top of page

Search Results

Tìm thấy 39 kết quả với một nội dung tìm kiếm trống

  • Backpack Drill Rig FAQ | Backpack Drill Rig

    What is a backpack drill rig? A backpack drill rig is a portable drilling machine designed to be carried on the back of an operator. It's commonly used for small-scale drilling and field exploration in geology, mining, environmental science, and construction projects. Trang Chủ / New Page / Backpack Drill Bit Rig All Your Requirements How do I transport the backpack drill rig? Secure all components: Ensure all parts are tightly fastened and securely packed. Distribute weight evenly: Load the backpack to balance the weight, making it easier to carry. Use appropriate gear: Wear sturdy boots and a back support if needed How do I use the backpack drill rig effectively? To use the backpack drill rig effectively, start by marking the drilling spot and aligning the drill bit over the marked spot. Begin drilling at a low speed, applying gentle pressure. Regularly cool the drill bit to maintain efficiency and prevent overheating. Apply consistent, even pressure to avoid damaging the bit or the rig. How deep can a gasoline-electric rig drill? Drilling depth varies by model, but most rigs can reach: 20 to 200 meters depending on formation and tooling used. What safety precautions should I take before using a backpack drill bit rig? Before using a backpack drill bit rig, read the manual, wear protective gear such as safety goggles, gloves, and a helmet, check the surroundings to ensure the drilling site is safe and clear of obstacles, and inspect the equipment for any damage or wear. What do you do on a drilling rig? Though oil rig workers have varying responsibilities depending on their job title and qualifications, here are some typical duties they perform: Operating heavy machinery. ... Cleaning, inspecting and repairing equipment. ... Tracking progress. ... Adhering to safety regulations. ... Adhering to environmental regulations. ... Analyzing samples. Is training needed to operate a gasoline-electric drilling rig? Yes. Operators should be familiar with: Basic mechanical operation, Power mode switching, Safety procedures and emergency stops, Core recovery and sample handling. What safety precautions should I take before setup? Read the manual: Familiarize yourself with the manufacturer’s instructions. Wear protective gear: Safety goggles, gloves, and a helmet. Check surroundings: Ensure the drilling site is safe and clear of obstacles. Inspect equipment: Look for any damage or wear on the drill components. How do I transport a backpack drill bit rig? To transport a backpack drill bit rig, ensure all components are tightly fastened and securely packed, distribute weight evenly, and use appropriate gear such as sturdy boots and back support if needed. How do I start the drill rig? Check fuel and oil levels: Ensure the engine has enough fuel and the oil is at the correct level. Prime the engine: If the engine has a primer, use it to prepare the fuel system. Start the engine: Follow the manufacturer’s instructions for starting the engine , usually involving a pull cord or electric start. Test controls: Make sure all controls are functioning properly before beginning to drill. What are the benefits of a gasoline-electric drilling rig? Dual power source: Operates with gasoline in the field and electricity where available. Fuel-efficient: Switch to electric power to save fuel. Low emissions mode: Electric option is suitable for indoor or environmentally sensitive areas. Versatility: Ideal for mixed terrains and varying job site conditions. How do I maintain the drill rig? Clean after use: Remove dirt and debris from all components. Inspect regularly: Check for wear and tear on the drill bits, rods, and engine. Lubricate moving parts: Use appropriate lubricants on joints and moving parts. Store properly: Keep the rig in a dry, secure location to prevent rust and damage. What materials can it drill through? Gasoline-electric rigs can handle: Soft soils, Clay and sand, Gravel, Weathered and hard rock (with diamond core bits). What is a backpack drill bit rig? A backpack drill bit rig is a portable drilling device designed to be carried on the back, allowing for easy transportation to remote or hard-to-reach locations. It's commonly used for geological sampling, environmental assessments, and small-scale drilling operations. How do I troubleshoot common issues with the backpack drill rig? To troubleshoot common issues with the backpack drill rig, check the fuel and oil levels if the engine won't start. Inspect the drill bit for wear or damage if it isn't cutting properly. If the drill gets stuck, stop drilling and reverse the drill to free the bit. Regularly inspect and maintain the rig to prevent issues. Is it easy to switch between gasoline and electric power? Yes. Most rigs include a dual-mode switch or separate modules, allowing operators to change power modes based on location and energy availability with minimal setup. What is a gasoline-electric drilling rig? A gasoline-electric drilling rig is a hybrid core drilling machine powered by either a gasoline engine or electric motor, offering flexible operation in both remote fieldwork and urban construction sites. What should I do if the drill bit gets stuck? If the drill bit gets stuck, stop drilling immediately. Reverse the drill to try and free the bit, and check for any obstructions. If the bit remains stuck, you may need to disassemble the drill rod to remove the bit manually. Where is a gasoline-electric rig most useful? Remote field drilling (use gasoline engine). Urban or indoor sites (use electric mode for low noise and emissions). Construction foundations, road surveys, floodplain studies, and mountainous terrain. How portable is the rig? Most gasoline-electric rigs are: Compact and modular. Mounted on wheeled chassis or skids. Transportable by pickup truck or small trailer. What are the four systems on a drill rig? the Hoisting System. the Rotary System. the Circulation System. the Well Control System (Blowout Prevention System) What are the key features of the backpack drill rig? The key features of the backpack drill rig include its portability, versatility, and ease of use. It is designed to accommodate different drill bit sizes and types, allowing users to adapt to various geological conditions. The rig is also equipped with safety features to enhance operator safety during drilling operations. What kind of bits can be used? Compatible drill bits include: Diamond core bits (for hard rock and mineral cores), Tungsten carbide bits, Auger and soil bits. What are some tips for maintaining the backpack drill rig? To maintain the backpack drill rig, clean it after each use to remove dirt and debris. Inspect the drill bits, rods, and engine regularly for wear and tear. Lubricate moving parts with appropriate lubricants, and store the rig in a dry, secure location to prevent rust and damage. How do I troubleshoot common issues? Engine won’t start: Check fuel, spark plug, and ensure the engine is primed. Drill bit isn’t cutting: Inspect for wear or damage; replace if necessary. Drill gets stuck: Stop drilling, reverse the drill to try and free the bit, and check for obstructions. How do I assemble the drill rig? Position the base: Place the drill rig base on a stable, level surface. Attach the drill head: Secure the drill head to the base or mast. Connect the engine: Attach the engine to the drill head, ensuring all bolts are tight. Install drill rods: Connect the first drill rod to the drill head. Add additional rods as needed. Attach the drill bit: Select the appropriate bit and secure it to the end of the drill rod. What’s the typical price range? Gasoline-electric rigs generally cost: USD $3,000 – $15,000, depending on drilling depth, power, and included accessories. What is a backpack drill rig? A backpack drill rig is a portable drilling device designed to be carried on the back, allowing for easy transportation to remote or hard-to-reach locations. It's commonly used for geological sampling, environmental assessments, and small-scale drilling operations. What drill rig is most commonly used? Most drill rigs are of the rotary rig type. Today's rotary drill rig consists of multiple engines (gas, diesel) that supply power, hoisting equipment that raises and lowers the drill string (drill pipe), and rotating equipment that turns the drill string and the drill bit at the bottom of the hole. What are the main components of a backpack drill rig? Drill head: The main drilling mechanism. Engine: Usually a small gasoline or electric motor. Drill rods: Sections of rod that extend the drill’s reach. Drill bits: Various types depending on the material being drilled. Water pump: For cooling and lubrication (if applicable). Control panel: For operating the drill. What are the main components of a backpack drill bit rig? The main components of a backpack drill bit rig include the drill head, engine, drill rods, drill bits, water pump (if applicable), and control panel. What type of drilling can it perform? These rigs support: Geotechnical drilling, Soil sampling, Core drilling in rock, Environmental and groundwater surveys, Light mineral exploration. What are the steps for drilling? Mark the drilling spot: Clearly identify where you need to drill. Align the drill: Position the drill bit over the marked spot. Begin drilling: Slowly start the drill, applying gentle pressure. Monitor progress: Keep an eye on the depth and direction of the drill. Cool and lubricate: Use water or drilling fluid if necessary to cool the bit and remove debris. What are some tips for effective drilling? Start slow: Begin drilling at a low speed to get a feel for the material. Use the right bit: Select a drill bit suited to the material you’re drilling. Keep it cool: Regularly cool the drill bit to maintain efficiency and prevent overheating. Maintain pressure: Apply consistent, even pressure to avoid damaging the bit or the rig. How do I maintain a backpack drill bit rig? To maintain a backpack drill bit rig, clean it after each use to remove dirt and debris, inspect regularly for wear and tear, lubricate moving parts, and store it in a dry, secure location to prevent rust and damage. What maintenance is required? Regular engine oil checks and spark plug cleaning. Electric motor inspection. Drill bit sharpening or replacement. Lubrication of moving parts. Cleaning mud pump and circulation lines (if used). What kind of engine and motor are used? Gasoline engine: Typically a 4-stroke air-cooled engine (5–13 HP). Electric motor: Often 2.2 kW – 5.5 kW single-phase or three-phase motor. Specifications vary by manufacturer. Do I need training to operate a drilling rig? Yes. Operators should be trained in: Safety and hazard management, Soil and rock drilling techniques, Borehole stability and flushing, Core sample logging and data recording. What accessories or tools are commonly used? Core barrels (single/double tube), Drill rods and casing, Diamond, PDC, or tungsten bits, Mud pumps or compressors, SPT tools, casing advancers, and recovery tools. What is the purpose of geotechnical drilling? Geotechnical drilling is done to: Analyze soil and rock layers, Determine bearing capacity, Collect core and soil samples, Locate groundwater tables, Support design of foundations, roads, dams, tunnels, and other infrastructure. What engine types power these rigs? Most rigs use diesel engines, though some models are available with electric, hydraulic, or gasoline engines, depending on mobility and application. What industries use exploration drilling rigs? Civil and structural engineering, Mining and mineral exploration, Environmental and hydrogeology, Oil and gas (for shallow core drilling), Infrastructure and urban development. How deep can an engineering drilling rig drill? Depth capacity depends on the model. Typical rigs drill: 10–100 meters for general geotechnical work, 100–300+ meters for mineral and hydrogeological exploration. What is an engineering exploration drilling rig? An engineering exploration drilling rig is a machine used to drill boreholes for geotechnical investigation, foundation analysis, soil sampling, mineral prospecting, and groundwater surveys. It helps assess subsurface conditions before construction or mining operations. How accurate are borehole samples? With proper tooling and core recovery techniques, borehole samples can be highly accurate. Diamond core drilling offers the highest-quality, undisturbed rock samples for lab analysis. Are the rigs mobile or vehicle-mounted? Yes. They come in multiple formats: Trailer-mounted, Crawler-mounted, Truck-mounted, Man-portable/lightweight skid rigs (for difficult terrain). What materials can these rigs drill through? Engineering exploration rigs can penetrate: Soft soils and clay, Sand and gravel, Weathered or compact rock, Hard bedrock (with diamond or tungsten bits). What is the cost of an engineering exploration drilling rig? Price varies based on capacity, mobility, and features. Estimated range: $8,000 – $30,000 for light to mid-depth rigs, $30,000 – $150,000+ for deep-hole or truck-mounted rigs. What types of drilling methods are used? Common methods include: Rotary drilling (soft and hard formations), Percussion drilling, Auger drilling (shallow soils), Diamond core drilling (rock sampling), SPT (Standard Penetration Test) compatible rigs for foundation testing.

  • Exploration Backpack Drill Rig | Hans Backpack Drill Rig Equipment

    Hans Portable Exploration Backpack Drill Rig, Backpack Portable Core Drill,Backpack Drill Rig core sampling drilling machine is widely used for Geophysical and geochemical exploration, regional geological mapping, mine veins exploration, mineral grade assessment, rock engineering testing Trang Chủ / Chúng tôi sẽ đáp ứng mọi yêu cầu của bạn Máy khoan lõi thăm dò kim cương Shallow Backpack là một công cụ gần như lý tưởng để điều tra môi trường và địa kỹ thuật vì nó có thể được sử dụng ở những vị trí khó tiếp cận đằng sau các tòa nhà, hàng rào và tường, cây cối, hàng rào và nhiều nơi khác. Các bit lõi kim cương của hệ thống có khả năng dễ dàng di chuyển các vòng đệm thông qua một loạt các vật liệu dưới bề mặt bao gồm bê tông cốt thép, đá cứng và một số loại sỏi xi măng. Máy khoan có nhiều ứng dụng trong lĩnh vực bao gồm kim loại quý và cơ bản, điều tra học thuật, môi trường, địa kỹ thuật, xây dựng, săn tìm kho báu, nhiên liệu hóa thạch, khai thác đá và lắp đặt giếng. Ứng dụng chính của máy khoan rút lõi ba lô loại nhỏ: Nó là một công nghệ không thể thiếu trong kim loại quý và cơ bản, điều tra học thuật, môi trường, địa kỹ thuật, xây dựng, săn tìm kho báu, nhiên liệu hóa thạch, khai thác đá và lắp đặt giếng. Application The Backpack Core Drill Rig is a lightweight and portable exploration core drilling system designed for use in remote and rugged terrains. Built to deliver high-performance in tight or difficult-to-access areas, this portable core drill rig is widely used in a range of professional applications. In geological core drilling, the rig enables geologists to retrieve core samples from deep underground, allowing for the study of rock structure, mineral content, and composition. It plays a critical role in mineral exploration, providing valuable data for assessing ore bodies and mining potential. In the field of environmental drilling, the backpack drilling rig is used for soil and groundwater core sampling, which is essential in identifying contamination, assessing pollution, and monitoring remediation efforts. Its mobility makes it ideal for environmental site assessments, especially in areas where vehicle-mounted rigs cannot access. The lightweight core drill machine is also employed in civil engineering studies for evaluating foundation suitability and geological hazards. For archaeological research, it allows non-invasive sampling of subsurface layers, while in oil and gas exploration, it assists in analyzing subsurface reservoirs for hydrocarbon potential. Whether you're a geologist, prospector, environmental scientist, or civil engineer, this handheld core drill system is a dependable tool for efficient and precise core recovery. Its compact design, robust construction, and adaptability make it a trusted choice for professionals across disciplines. Performance 🔧 Performance Overview of the Backpack Exploration Core Drill Rig The performance of a Backpack Exploration Core Drill Rig plays a critical role in the success of geological, geotechnical, and environmental exploration projects. Designed for portability without sacrificing power, this lightweight drilling solution delivers high-level results across a variety of terrains and subsurface conditions. 🌀 Key Performance Factors 1. Drilling Depth Capacity Depending on the model, this backpack core drill rig can achieve variable drilling depths suitable for shallow to mid-depth explorations. The ability to reach deeper strata allows professionals to analyze more comprehensive geological profiles. 2. Core Sample Quality & Recovery Rate With high core recovery rates, the rig ensures that core samples are collected intact, undisturbed, and representative of the geological formation. This is essential for precise mineral analysis, environmental monitoring, and soil evaluation. 3. Drilling Speed and Efficiency Engineered for efficient core drilling, this rig balances speed and precision. Fast drilling speeds improve field productivity, especially in time-sensitive operations, without compromising the quality of retrieved samples. 4. Multi-Terrain Versatility Built for versatility, the rig is capable of penetrating various subsurface materials including soft soils, sedimentary layers, clay, sandstone, cemented gravel, and hard rock formations using compatible diamond bit drills. 5. User-Friendly Operation Simple controls, rapid setup, and easy disassembly make this portable exploration core drill highly accessible to both experienced operators and new users. Maintenance requirements are minimal, ensuring high uptime during fieldwork. 6. Portability and Accessibility Weighing only a few dozen kilograms and designed with a backpack-style frame, the rig can be carried to remote, mountainous, or obstructed sites such as behind fences, dense forestry, or rocky inclines—places unreachable by larger drilling equipment. 7. Safety & Ergonomics Features such as vibration reduction, anti-kickback systems, and ergonomic frame design contribute to a safer drilling experience, minimizing operator fatigue and ensuring safer field operations. 8. Efficient Core Sample Handling Equipped with a reliable core barrel retrieval system, this unit simplifies sample extraction, preserves core integrity, and allows for quick packaging and labeling on site. 9. Durable Construction Built to endure harsh environments and extended field operations, this compact geotechnical drill rig is constructed from corrosion-resistant materials and components to withstand physical and environmental stress. 10. Reliable Power Supply Available in gasoline-powered and electric models, the system delivers consistent power output tailored to various field applications and project scales. 11. High Accuracy Drilling Engineered for precision drilling, the rig maintains low deviation rates and high dimensional accuracy in sample retrieval—critical for academic research, mineral surveys, and groundwater studies. 12. Low Environmental Impact Designed with environmental considerations, this unit minimizes ground disturbance and contamination during operation—ideal for protected ecosystems, urban environments, and sensitive lands. Request an Equipment Quote Ready to buy stuff from Flexible,Request a quote now. Request a Quote Become a Delare Becoming a Flexible Authorized Dealer Joining Hans team Shop Browse Parts and equpments on our store Shop Now Solution Flexbile solutions to help you tackle any challenge Solutions for individual needs comments debug Bình luận Viết bình luận Viết bình luận Chia sẻ suy nghĩ của bạn Hãy là người đầu tiên viết bình luận.

  • Portable Exploration Backpack Drill Rig | Hans Exploration Drill Rig

    It adapt to outside situations where there is no water, no electronic power and no air compressor. It can be used as a tool for breaking, percussive drilling, tamping splitting or ramming Trang Chủ / Giàn khoan ba lô nông / Trải nghiệm thực địa / Ba lô nông Máy khoan lõi thăm dò kim cương Được sử dụng rộng rãi trong thăm dò khoáng sản --- Thăm dò địa hóa học đến tĩnh mạch thăm dò lấy mẫu nông, Nghiên cứu khoa học địa lý, Địa kỹ thuật Kỹ thuật , Điều tra Kỹ thuật và Phát hiện, Thăm dò Mỏ Dầu và các lĩnh vực khác. thăm dò khoáng sản địa kỹ thuật nghiên cứu khoa học địa chất đường hầm phát hiện vòm uốn cong thăm dò địa chất công trình đường cao tốc thăm dò địa chất công trình thủy lực thăm dò dầu khách hàng tiềm năng Field Experiences Field experiences with Backpack Exploration Core Drill Rig have shown their effectiveness and versatility in various applications. Here are some common field experiences and advantages associated with backpack drilling rigs : Portability: Backpack Exploration Core Drill rigs are highly portable, allowing operators to access remote or challenging locations with ease. This portability is particularly valuable in geological exploration, environmental sampling, and research projects where mobility is essential. Versatility: These Backpack Exploration Core Drill rigs can accommodate different drill bit sizes and types, making them versatile for various drilling tasks. Users can switch between drill bit to match specific geological formations or sampling requirements. Ease of Transport: Backpack Exploration Core Drill rigs are lightweight and designed for ergonomic carrying. They can be transported to the drilling site without the need for heavy machinery or extensive setup. Minimal Environmental Impact: Backpack Exploration Core Drill rigs have a smaller footprint and lower impact on the environment compared to larger drilling equipment. This is important in environmentally sensitive areas. Quick Setup: Setting up a Backpack Exploration Core Drill rigs is relatively quick, allowing operators to start drilling sooner. This is valuable for time-sensitive projects. Reduced Costs: The use of Backpack Exploration Core Drill rigs can reduce overall project costs. They eliminate the need for large drilling teams and heavy machinery, making drilling operations more cost-effective. Precision: Operators can maintain greater control and precision with Backpack Exploration Core Drill rigs , ensuring accurate drilling depths and sample collection. Safety: Backpack Exploration Core Drill Rig are often equipped with safety features such as emergency shutdown switches and protective guards, enhancing operator safety during drilling operations. Access to Remote Sites: These Backpack Exploration Core Drill Rig are ideal for reaching remote or challenging terrains where larger drilling equipment cannot access. This extends the range of exploration and research possibilities. Sample Quality: Backpack Exploration Core Drill Rig allow for the collection of high-quality soil, rock, or core samples, which are critical for accurate geological analysis and environmental assessments. Research and Education: Backpack Exploration Core Drill Rig are commonly used in research and educational fieldwork, providing students and scientists with hands-on experience in geology, environmental science, and related fields. Low Noise and Vibration: These Backpack Exploration Core Drill Rig produce less noise and vibration compared to larger drilling equipment, reducing disturbance to wildlife and nearby communities. Overall, Backpack Exploration Core Drill rigs offer a practical solution for fieldwork that demands mobility, versatility, and precision. Their compact design and ease of use make them valuable tools for professionals in geological, environmental, and research disciplines. How to Buy Request an Equipment Quote Ready to buy stuff from Flexible,Request a quote now. Request an Quote Buy Browse Parts and equpments on our store Shop Now Reviews comments debug Bình luận Viết bình luận Viết bình luận Partagez vos idées Soyez le premier à rédiger un commentaire. FAQ Q: What is the basic principle of drilling? Drilling is a cutting process where a drill bit is spun to cut a hole of circular cross-section in solid materials. The drill bit is usually a rotary cutting tool, often multi-point. The bit is pressed against the work-piece and rotated at rates from hundreds to thousands of revolutions per minute. Q: What are the two techniques of drilling? Drilling is a cutting operation which uses a drill bit to cut a hole of a circular cross-section in a solid material. It is helpful in drilling water wells, oil wells, and natural gas extraction wells. Q: What are drilling techniques? Here are five of the most common drilling methods used in extracting oil and gas: Percussion or Cable Drilling. Rotary Drilling. Dual-Wall Reverse-Circulation Drilling. Electro-Drilling. Q: What are the 5 parts of a drill? The main parts of a drilling machine are listed below: * Base. The base of the drilling machine supports the machine and can either be fixed to a workshop floor or mounted to a work table in the case of smaller machines. ... * Column. ... * Arm. ... * Drill Head. ... * Worktable. ... * Feed Mechanism. ... * Spindle. ... * Chuck.

  • HS-1 Hydraulic Core Drilling Rig | Backpack Drill Bits

    New type Geological Engineering Drilling Rig is a new generation of portable multi-purpose engineering survey and construction rig, which aims at optimizing the design of most of the same type drilling rigs in the domestic market. It is suitable for industrial and civil buildings, railways, bridges, Máy khoan lấy mẫu nhiên liệu hỗn hợp đất di động động cơ xăng thủy lực có thể so sánh với một giàn khoan thủy lực và khí nén khổng lồ. Máy khoan là một máy khoan xăng động lực được sử dụng để lấy mẫu đất, Máy sử dụng năng lượng xăng và vận hành đơn giản. Giàn khoan an toàn và ổn định về hiệu suất. Nó có thể giảm đáng kể lực lượng lao động, có tính đến tốc độ lấy mẫu nhanh chóng và đơn giản. Các ứng dụng của máy khoan lấy mẫu đất cầm tay động cơ xăng HS-1 · Khảo sát địa kỹ thuật, khảo sát môi trường đất, khảo sát đất nông nghiệp. · Điều tra nước ngầm, điều tra địa chất ven biển, điều tra môi trường đất ngập nước. · Điều tra ao đuôi, điều tra khảo cổ, hóa lý và lấy mẫu quầng thứ cấp. PERFORMANCE The HS-1 Hydraulic Exploration Sampling Drilling R ig , based on the information provided, offers several noteworthy performance characteristics: Power Source: The drilling rig utilizes gasoline power, which generally provides a reliable and readily available source of energy for drilling operations. Gasoline engines are known for their ease of operation. Portability: Being described as "portable" suggests that the drilling rig is relatively easy to transport between different job sites. This mobility is crucial for fieldwork and expedited soil sampling. Simplicity of Operation: The drilling rig's simple operation can be a significant advantage, as it reduces the learning curve for operators and allows for efficient and straightforward drilling and sampling procedures. Safety and Stability: Safety and stability are essential in drilling operations, and the rig is reported to be safe and stable in performance. This is a critical factor to prevent accidents and ensure accurate sample collection. Labor Efficiency: The ability to greatly reduce the labor force is a valuable aspect of the rig's performance. It suggests that the rig is designed to streamline the drilling process, reducing the physical demands on operators and potentially increasing productivity. Sampling Speed: The drilling rig's ability to provide rapid and simple sampling is a significant performance feature. Efficient sampling speed can expedite project timelines and data collection efforts. Versatility: While not explicitly mentioned, the drilling rig's versatility in terms of drilling methods (e.g., auger drilling , core drilling ) may contribute to its overall performance, allowing it to adapt to different geological conditions. Environmental Impact: Gasoline-powered equipment typically generates emissions, so environmental considerations may be important. Depending on local regulations and environmental concerns, this aspect of performance may need to be managed. Maintenance: The rig's ease of maintenance and durability are also critical performance factors. Equipment that requires minimal downtime for maintenance can enhance overall productivity. Sample Quality: While not specified, the quality of the samples collected is a fundamental performance metric. High-quality, undisturbed samples are essential for accurate geological and environmental analysis. Depth Capability: The rig's drilling depth capacity may vary depending on the model and configuration, but it should meet the depth requirements of the intended applications. It's important to note that the actual performance of the HS-1 Hydraulic Exploration Sampling Drilling R ig can depend on the specific model and manufacturer, as well as proper operator training and maintenance practices. Users should ensure that the rig meets their project requirements and complies with safety and environmental regulations. APPLICATION The HS-1 Hydraulic Exploration Sampling Drilling R ig , described as a dynamic gasoline driller for soil sampling with a focus on simplicity, safety, and labor efficiency, can find various applications across different industries. Here are some common applications where the rig can be used: Geological Exploration: The drilling rig is suitable for geological exploration to collect soil and rock samples for analyzing geological formations, mineral deposits, and subsurface structures. Environmental Site Assessments: Environmental consultants and scientists can use the rig for soil sampling during site assessments to evaluate contamination levels and assess environmental hazards. Construction and Civil Engineering: The drilling rig can be employed in construction projects to gather soil samples for foundation design, ensuring the stability and safety of buildings, bridges, and other structures. Geotechnical Investigations: Geotechnical engineers can use the rig to investigate soil properties, such as soil composition, density, and bearing capacity, which are critical for construction and infrastructure projects. Mineral Prospecting: The rig may be used in mineral prospecting activities to collect samples for identifying and assessing valuable mineral resources. Agriculture and Soil Research: Soil scientists and agronomists can utilize the rig for agricultural research, studying soil properties and nutrient levels to improve crop yields and land management. Water Resource Management: Hydrogeologists may use the rig for groundwater studies, including collecting soil and water samples to monitor water quality and assess aquifer conditions. Archaeological Excavations: Archaeologists can employ the rig for archaeological excavations, collecting samples and conducting subsurface investigations at historical or archaeological sites. Geophysical Surveys: The rig can be part of geophysical survey projects to understand subsurface conditions, such as for mineral exploration or environmental investigations. Well Drilling and Monitoring: It may be used for drilling small household wells and groundwater monitoring wells, ensuring a stable water supply. Research and Education: Academic institutions and research organizations can use the rig for scientific research and educational purposes, teaching students about drilling techniques and subsurface sampling. Remote or Challenging Locations: The rig's portability and simplicity of operation make it suitable for remote or challenging terrains where more massive drilling rigs may be impractical. Overall, the HS-1 Hydraulic Exploration Sampling Drilling R ig appears to be a versatile and adaptable tool for a wide range of applications that involve subsurface sampling and data collection. Its emphasis on reducing labor requirements and providing rapid, simple sampling can be particularly advantageous in scenarios where efficiency and cost-effectiveness are crucial. However, the specific suitability of the rig for a given project should be evaluated based on the project's requirements and geological or environmental conditions. How to Buy Request an Equipment Quote Ready to buy stuff from Flexible,Request a quote now. Request an Quote Buy Browse Parts and equpments on our store Shop Now Reviews comments debug Bình luận Viết bình luận Viết bình luận Condividi i tuoi pensieri Scrivi il primo commento. FAQ Q: How many types of drilling are there in mining? There are a large number of different types of drilling and this factsheet covers the two basic methods which are most commonly used, rotary drilling and rotary percussive drilling. Q: What is core drilling in mining? What is core drilling? Core drilling produces cores of sub-surface material and is the most commonly used method of obtaining information about the presence of minerals or precious metals, as well as rock formations. Q: What are mining drills called? A drifter drill, sometimes called a rock drill, is a tool used in mining and civil engineering to drill into rock. Rock drills are used for making holes for placing dynamite or other explosives in rock blasting, and holes for plug and feather quarrying. Q: What is the purpose of drilling in exploration? Drilling is the process of penetrating through the ground and extracting rocks from various depths beneath the surface for confirming the geology beneath and/or providing samples for chemical analysis.

  • HS-50A Engineering Drilling Rig | Backpack Drill Bits

    New type Geological Engineering Drilling Rig is a new generation of portable multi-purpose engineering survey and construction rig, which aims at optimizing the design of most of the same type drilling rigs in the domestic market. It is suitable for industrial and civil buildings, railways, bridges, Trang Chủ / Máy khoan thăm dò kỹ thuật / Máy khoan kỹ thuật HS-50A / Chân đế máy khoan khảo sát nhẹ HS-50A lắp thêm vận thăng, máy tiến lùi, tháp khoan, hiệu quả thực tế. Được sử dụng rộng rãi trong các dự án xây dựng đường sắt, đường thủy và các công trình xây dựng khác và khảo sát lấy mẫu địa chất khu vực miền núi ngoài trời, khoan lõi địa chất, lỗ phụt vữa nhỏ, lỗ nổ, vv Có thể lựa chọn các loại mũi khoan như kim cương, đĩa composite và hợp kim theo các dạng khác nhau. mô hình HS-50A Tốc độ trục dọc 70-650 (1-3 tệp) Độ sâu khoan 50m Đảo ngược tốc độ 50-130 (tệp R) Đường kính ống khoan 42mm Hỗ trợ sức mạnh 5,7kw (động cơ diesel làm mát bằng nước xi lanh đơn) Đường kính khoan 73-146mm quyền lực 7,5kw Chiều cao giàn 4,5m cân nặng 260kg Ống khoan hoạt động 3m Kích thước máy khoan 1400 × 680 × 1200mm Application The HS-50A Hydraulic Core Drilling Rig has a wide range of applications across various industries due to its capabilities and versatility. The applications: Geological Exploration: This drilling rig is frequently used for geological exploration, including soil sampling, rock coring, and the collection of geological data. It helps geologists and researchers understand the composition of subsurface materials. Mineral Exploration: In the mining industry, the rig is utilized to locate and extract valuable minerals. It can drill deep holes to assess mineral deposits, allowing mining companies to make informed decisions about resource extraction. Geotechnical Investigations: Engineers and geotechnical experts use this rig to conduct investigations related to soil stability, foundation design, and construction projects. It helps assess soil properties and ground conditions. Environmental Sampling: Environmental professionals use the drilling rig to collect soil and groundwater samples for environmental assessments, site remediation, and contamination studies. It aids in evaluating the impact of pollutants and contaminants. Water Well Drilling: The HS-50A Core Drilling Rig can be employed to drill water wells, providing access to clean and potable water sources for communities, agriculture, and industrial purposes. Construction and Civil Engineering: Construction companies may use the rig for tasks such as foundation drilling , pile installation, and infrastructure development, where knowledge of subsurface conditions is crucial. Scientific Research: It is valuable in scientific research projects that require deep drilling and core sampling, including studies of Earth's crust, seismic activity, and climate history. Natural Resource Management: Government agencies and organizations involved in natural resource management use this rig for resource evaluation, monitoring, and conservation efforts. Oil and Gas Exploration: While not suitable for deep oil and gas exploration, the rig can be used for shallow drilling tasks related to oil and gas surveys. Educational and Training: Educational institutions and training centers use this rig to teach students and professionals about drilling techniques, geology, and fieldwork. The HS-50A Hydraulic Core Drilling Rig 's ability to drill to depths of up to 50 meters and accommodate various drill bit sizes makes it an adaptable tool for a wide range of applications. Its portability and ease of use also contribute to its popularity in fieldwork and exploration projects. Performance Vertical Shaft Speed: The rig offers variable vertical shaft speeds ranging from 70 to 650 rotations per minute (1-3 files). This flexibility allows for adapting to different drilling conditions. Drilling Depth: The rig has a drilling depth capacity of up to 50 meters, making it suitable for various geological exploration and drilling projects. Reverse Speed: It provides reverse drilling capabilities with a reverse speed range of 50-130 rotations per minute (R file). This feature is useful for removing the drill bit or extracting the core samples. Drill Pipe Diameter: The rig is designed to work with drill pipes with a diameter of 42mm, ensuring compatibility with standard drilling accessories. Supporting Power: The HS-50A is equipped with a 5.7kW (kilowatt) single-cylinder water-cooled diesel engine, providing reliable power for drilling operations. Drilling Diameter: It offers the capability to drill holes with diameters ranging from 73mm to 146mm, allowing flexibility in core sample size. Power: The rig's power output is 7.5kW, ensuring efficient and consistent drilling performance. Rig Height: The drilling rig stands at a height of 4.5 meters, providing a suitable working height for drilling operations. Weight: The drilling rig has a weight of 260kg, making it relatively portable and easy to transport to different drilling sites. Active Drill Pipe: The rig comes with a 3-meter active drill pipe, which is a crucial component for drilling and extracting core samples. Drilling Machine Size: The overall dimensions of the drilling machine are 1400mm in length, 680mm in width, and 1200mm in height, ensuring compactness and ease of maneuverability. These specifications highlight the HS-50A's versatility and suitability for a range of drilling applications, including geological exploration, mining, geotechnical investigations, and water well drilling . Its variable speed settings, drilling depth capacity, and compatibility with different drill bit sizes make it a valuable tool for professionals in the field. How to Buy Request an Equipment Quote Ready to buy stuff from Flexible,Request a quote now. Request an Quote Buy Browse Parts and equpments on our store Shop Now Reviews comments debug Bình luận Viết bình luận Viết bình luận Compartilhe sua opinião Seja o primeiro a escrever um comentário. FAQ Q: What are the different types of drilling rigs? There are two main types of drilling rigs: autonomous crawlers and truck or trailer-mounted. Q: What is the first step of process of drilling? Measure the location of the hole. If possible, mark exactly where the hole needs to be drilled. Choose the drill size appropriate to the material being drilled and the tool being used. Q: What are drilling methods? Percussion or Cable Drilling. Rotary Drilling. Dual-Wall Reverse-Circulation Drilling. Electro-Drilling. Q: What is the difference between drilling and mining? Drilling is a cutting process that uses a drill bit to cut a hole of circular cross-section in solid materials or ground. Open Cast Mining is the process under which minerals are mined near the earth's surface. Shaft mining is the process where miners dig straight down until they reach their desired depth.

  • Drilling Rig Part | Backpack Drill Bits

    It adapt to outside situations where there is no water, no electronic power and no air compressor. It can be used as a tool for breaking, percussive drilling, tamping splitting or ramming Trang Chủ / Bộ phận giàn khoan / Bộ phận giàn khoan ba lô 01 Máy khoan ba lô 03 Phụ kiện khoan 02 Ba lô mũi khoan lõi 04 Bộ phận máy giàn Geological Exploration Backpack Drill Rig Parts The Geological Exploration Backpack Drill Rig typically consists of several key components and parts that work together to facilitate drilling and sample collection in geological exploration activities. While specific designs may vary among manufacturers, here are the common parts you can expect to find in such a rig: Backpack Frame: The frame serves as the base structure that holds and supports the rig . It is designed to be carried on the operator's back for easy mobility. Drilling Motor or Engine: This component provides the power necessary to drive the drilling process. It can be powered by electricity , gasoline , or other sources, depending on the rig's design. Drilling Rod: The drilling rod is a long, cylindrical shaft that extends into the ground to create boreholes. It is typically made of durable materials like steel. Drill Bit: The drill bit is attached to the end of the drilling rod and is responsible for cutting into the ground, creating the borehole. Different types of drill bits can be used depending on the geological conditions. Sample Collection Mechanism: This can vary but often includes a core barrel or sampling tube that allows operators to retrieve soil or rock samples as they drill. It may be manually operated or have a powered extraction system. Control Mechanisms: Controls such as handles, switches, and levers are used by the operator to control the drilling process, including the speed and direction of the drill bit. Hoist or Winch: In some backpack drill rig , especially those used for core drilling, a hoist or winch may be included to assist in lifting and extracting core samples from the borehole. Power Source: Depending on the drilling rig's design, it may have an integrated power source, such as a battery or gasoline engine, to provide power to the drilling motor or engine. Supporting Accessories: Various accessories may be included, such as stabilizing legs, toolboxes, and brackets to hold drilling rods and additional equipment. Safety Features: Safety features like guards, emergency shut-off switches, and safety interlocks are essential to protect the operator during drilling operations. Transportation Straps and Pads: To enhance comfort and ease of carrying, backpack drill rig s often include padded shoulder straps, waist belts, and chest straps. Drill Depth Measurement: Some rigs are equipped with mechanisms for measuring and tracking drilling depth, which is crucial for accurately recording the depth of boreholes. Waste Disposal System: In core drilling rigs, a waste disposal system may be included to manage and contain drill cuttings and core samples. Instrumentation: Depending on the specific drilling rig, instrumentation such as pressure gauges, temperature sensors, or other monitoring devices may be integrated for data collection and analysis. It's important to note that the exact components and their configurations can vary based on the manufacturer and model of the geological exploration backpack drill rig . Additionally, the choice of rig components may depend on the specific drilling and sampling requirements of the geological exploration project, including the types of materials being drilled, the desired drilling depth, and the geological conditions encountered. How to Buy Request an Equipment Quote Ready to buy stuff from Flexible,Request a quote now. Request an Quote Buy Browse Parts and equpments on our store Shop Now Reviews comments debug Bình luận Viết bình luận Viết bình luận Share Your Thoughts Be the first to write a comment. FAQ Q: What is the most important purpose of exploration? Exploring is to travel through the unknown to learn or discover new information. Discoveries in geography, medicine, space, flora and fauna, that have changed the world for the better, are but a few of the riches of exploration. Today, society seeks riches of other kinds. Q: Which mineral is mined through drilling? Dredging method: This is when large machines called dredgers are used to scoop the mineral into large mounds. This is used to mine minerals like salt and soda ash. Drilling method: This is used when minerals like oil and gas lie far below the ground surface. Q: What minerals are extracted by drilling? Drilling method is used to extract minerals like oil and natural gas. Minerals can be extracted by mining, drilling or quarrying. Q: What is the process of rock coring? Rock coring collects bedrock cores for engineering and geological data. A diamond bit attached to a core barrel is lowered into the hole on the end of drill rods. Rock core samples are obtained by removing the inner barrel assembly from the core barrel of the drill rod using an overshot retriever.

  • HS-2CS Gasoline Sampling Drilling Rig | Backpack Drill Bits

    New type Geological Engineering Drilling Rig is a new generation of portable multi-purpose engineering survey and construction rig, which aims at optimizing the design of most of the same type drilling rigs in the domestic market. It is suitable for industrial and civil buildings, railways, bridges, Giàn khoan lấy mẫu động cơ xăng 2CS Giới thiệu tóm tắt Máy khoan lấy mẫu động cơ xăng HS-2CS được sử dụng cho các công trình địa chất công nghiệp và dân dụng, cầu, đường sắt, đường cao tốc, khảo sát ngành thủy điện, thăm dò địa vật lý, khoan lỗ phun vữa nâng cao. Máy khoan lấy mẫu động cơ xăng HS-2CS có các tính năng: kết cấu nhỏ gọn, thể tích nhỏ, trọng lượng nhẹ, hai bánh răng, dễ dàng di chuyển. Thông số kỹ thuật giàn khoan lấy mẫu động cơ xăng HS-2CS PERFORMANCE The performance of a 2CS Gasoline Engine Sampling Drilling Rig can vary depending on several factors, including the specific model, manufacturer, and the intended use. However, here are some key performance aspects and considerations that are generally relevant to such drilling rigs: Drilling Depth: The drilling depth capability is an essential performance factor. Different models of drilling rigs may have varying maximum drilling depths, which can range from a few meters to several hundred meters or more. The depth capacity should match the requirements of the intended applications. Drilling Speed: The drilling speed can affect the efficiency of sample collection. Higher drilling speeds may be desirable for projects where rapid drilling is necessary, while slower speeds may be preferred when precision and control are paramount. Sample Quality: The quality of the samples collected is a critical performance indicator. The rig should be capable of extracting clean and undisturbed samples to ensure accurate geological or environmental analysis. This often depends on the type of drilling method used (e.g., core drilling , auger drilling ). Power and Torque: The power output of the gasoline engine and its torque are crucial for efficient drilling, especially in challenging geological conditions. A more powerful engine can handle tougher materials and achieve greater depths. Mobility and Portability: Portability is essential for fieldwork. A well-designed drilling rig should be easy to transport to remote or difficult-to-reach locations, allowing for versatility in its applications. Safety Features: Performance should also be evaluated in terms of safety. The drilling rig should have safety mechanisms in place to protect the operator and the environment during drilling operations. Sample Handling and Retrieval: The drilling rig's performance may also be assessed based on its ability to handle and retrieve collected samples efficiently. This includes mechanisms for safely storing and extracting samples from the drilling equipment. Durability and Reliability: The longevity and reliability of the drilling rig are crucial for minimizing downtime and maintenance costs. It should be able to withstand the rigors of fieldwork and continue to perform consistently. Versatility: The ability to adapt to various drilling methods (e.g., core drilling , rotary drilling , percussion drilling ) is a significant performance factor. Versatility allows the drilling rig to tackle a wide range of projects and geological conditions. Environmental Impact: Consideration of the rig's environmental impact is essential. It should be designed with features that minimize disturbance to the surrounding environment during drilling operations. Ease of Operation: The rig should be user-friendly and easy to operate, as operators often need to work in challenging conditions. Clear controls and intuitive operation can enhance its performance. Cost Efficiency: The overall cost of operating the drilling rig, including fuel consumption and maintenance, is another performance factor. A cost-effective rig can be more attractive for long-term use. It's important to note that specific performance metrics and capabilities may vary between different models and brands of 2CS Gasoline Engine Sampling Drilling Rig . The choice of a particular rig should be based on the specific needs and requirements of the project or application in which it will be used. Additionally, regular maintenance and proper training of operators play a significant role in ensuring optimal performance and longevity of the equipment. APPLICATION The 2CS Gasoline Engine Sampling Drilling Rig has a variety of applications across different industries due to its ability to collect subsurface samples efficiently. The applications for this type of drilling rig: Geological Exploration: This drilling rig is extensively used in geological surveys and exploration to collect rock and soil samples. Geologists use these samples to analyze the composition of the Earth's crust, identify mineral deposits, and study the geological history of an area. Environmental Site Assessments: Environmental scientists and engineers use the drilling rig for site assessments. It allows them to sample soil and groundwater to assess the presence of contaminants and potential environmental hazards. This information is crucial for environmental impact assessments and remediation projects. Mineral Prospecting: In the mining industry, this drilling rig is employed to identify and evaluate mineral resources beneath the surface. Geologists and mining engineers use the collected samples to determine the quality and quantity of valuable minerals, such as ores and precious metals. Groundwater Monitoring: Hydrogeologists use the rig to access underground aquifers and collect water samples for groundwater quality analysis. Monitoring groundwater is essential for managing water resources and ensuring its suitability for consumption and industrial use. Construction and Engineering: Engineers often use this type of drilling rig for soil sampling during construction projects. It helps in assessing soil stability, composition, and bearing capacity to ensure safe and stable construction. Soil Research: Soil scientists and agronomists utilize the drilling rig to study soil properties, nutrient content, and contamination levels. This information is valuable for agricultural research, land use planning, and soil conservation efforts. Foundation Design: Structural engineers employ the rig to collect soil samples to design foundations for buildings and infrastructure projects. Understanding soil characteristics is critical for ensuring the stability and safety of structures. Archeological Excavations: Archaeologists may use this drilling rig to explore historical or archaeological sites. It can help them collect samples from various layers of sediment to uncover artifacts and understand past civilizations. Natural Resource Management: The drilling rig is used in natural resource management to assess the environmental impact of resource extraction activities, such as oil and gas drilling, and to monitor the condition of ecosystems. Research and Education: Academic institutions and research organizations use these drilling rigs for scientific research and educational purposes, teaching students about geological and environmental sampling techniques. The versatility of the 2CS Gasoline Engine Sampling Drilling Rig makes it a valuable tool in various fields where subsurface sampling and data collection are essential. Its portability and adaptability make it suitable for both fieldwork in remote locations and urban environments, where precise information about the subsurface is required for decision-making and analysis. How to Buy Request an Equipment Quote Ready to buy stuff from Flexible,Request a quote now. Request an Quote Buy Browse Parts and equpments on our store Shop Now Reviews comments debug Bình luận Viết bình luận Viết bình luận Share Your Thoughts Be the first to write a comment. FAQ Q: What are the 3 main purposes of Exploration? What are the 3 main purposes of Exploration? Overview. Historians generally recognize three motives for European exploration and colonization in the New World: God, gold, and glory. Q: What are the 5 mining processes? The mining industry operates through a sequence of stages: exploration, discovery, development, production and reclamation. All stages of this Mining Cycle provide direct economic stimulus. Q: What is G1 G2 G3 G4 exploration? According to The United Nations Framework Classification for Resources (UNFC), there are four stages of exploration for any mineral deposit: reconnaissance (G4), preliminary exploration (G3), general exploration (G2), and detailed exploration (G1).Feb 14, 2023 Q: What is the first step in mineral exploration? Prospecting is often the very first stage in the search for mineral deposits. It includes low impact work to search for mineral deposits in a permitted area.

  • HS-2B Gasoline Sampling Drilling Rig | Backpack Drill Bits

    New type Geological Engineering Drilling Rig is a new generation of portable multi-purpose engineering survey and construction rig, which aims at optimizing the design of most of the same type drilling rigs in the domestic market. It is suitable for industrial and civil buildings, railways, bridges, Máy khoan lấy mẫu động cơ xăng HS-2B do HANS sản xuất. Nó phù hợp cho địa chất công trình công nghiệp và dân dụng, cầu, đường sắt, đường cao tốc, khảo sát ngành thủy điện, thăm dò địa vật lý, khoan lỗ khoan và bơm vữa nâng cao, hướng dẫn lỗ nhúng, lỗ hỏng, lỗ và các giếng gia đình nhỏ. Máy khoan lấy mẫu động cơ xăng HS-2B có các tính năng: kết cấu nhỏ gọn, thể tích nhỏ, trọng lượng nhẹ, hai bánh răng, dễ dàng di chuyển. Application Geological Surveys: Used for collecting geological samples and conducting subsurface investigations in geological exploration projects. Construction Projects: Suitable for various construction activities in civil engineering, including foundation assessments, site investigations, and drilling for infrastructure development. Transportation Projects: Applied in bridge and railway construction to assess soil and rock conditions and conduct geotechnical investigations. Highway Construction: Used for soil and rock sampling to assess the suitability of the ground for road construction. Hydro-power Industry: Involved in surveys related to hydropower projects, including dam construction and reservoir assessments. Geophysical Exploration: Utilized in geophysical surveys to investigate subsurface conditions and identify potential resources. Drilling and Grouting: Capable of drilling holes for grouting purposes, which is essential in construction and foundation stabilization. Embedded Hole Guiding: Used in projects requiring precision drilling and guiding for embedded components or structures. Well Inspections: Suitable for inspecting and assessing small household wells, ensuring water quality and well integrity. The HS-2B Gasoline Engine Sampling drilling rig 's compact and lightweight design, along with its versatility, makes it a valuable tool for professionals across multiple industries. Whether for geological exploration, construction, or geotechnical investigations, this rig offers flexibility and ease of operation, making it a practical choice for fieldwork in various environments and applications. Performance The "HS-2B Gasoline Engine Sampling drilling rig " manufactured by HANS is a versatile drilling rig designed for various applications in geological, industrial, civil engineering, and exploration fields. The key features and applications of the HS-2B Gasoline Engine Sampling drilling Rig: Compact Design: The drilling rig is designed with a compact structure, making it easy to transport and maneuver in various terrains and job sites. Lightweight: Its lightweight construction further enhances portability and ease of use, allowing it to be moved and deployed quickly. Two Gears: The drilling rig is equipped with two-speed options, providing flexibility in drilling operations to accommodate different drilling requirements. Versatile Applications: It is suitable for a wide range of applications, including geological surveys, industrial and civil construction, bridge and railway projects, highway construction, hydro-power industry surveys, geophysical exploration, advanced drilling , grouting hole drilling , embedded hole guiding, broken hole drilling , and small household well inspections. How to Buy Request an Equipment Quote Ready to buy stuff from Flexible,Request a quote now. Request an Quote Buy Browse Parts and equpments on our store Shop Now Reviews comments debug Bình luận Viết bình luận Viết bình luận Share Your Thoughts Be the first to write a comment. FAQ Q: What are 4 exploration methods? Surface exploration methods includes: geological, geochemical, geobotanical, photogeology & remote sensing. Q: What are the methods of drilling for exploration? There are two main methods of exploratory drilling. Core drilling, yields a solid cylinder shaped sample of the ground at an exact depth. Percussion drilling, or Reverse Circulation (RC) drilling yields a crushed sample, comprising cuttings from a fairly well determined depth in the hole. Q: What are the stages of mineral exploration? 8 Steps of Mineral Exploration * Locate PotentialDeposits. One of the first steps of mineral exploration is to locate areas that are likely to yield mineral deposits. ... * Claim Staking and Permitting. ... * Surface Exploration. ... * Early-Stage Exploration. ... * Core Drilling. ... * Resource Modeling. ... * De-Risking. ... * Production Decision. Q: What is the difference between logging and coring? Logging is a term that refers to the string of instruments that is lowered down into and out the bottom of the drill pipe after drilling a hole. The instruments measure characteristics of the hole wall such as density. Coring is a process where the drill bit cuts a 4 inch cylinder out of the rock.

  • Gasoline Electric Drilling Rig | Backpack Drill Bits

    New type Geological Engineering Drilling Rig is a new generation of portable multi-purpose engineering survey and construction rig, which aims at optimizing the design of most of the same type drilling rigs in the domestic market. It is suitable for industrial and civil buildings, railways, bridges, Trang Chủ / Máy khoan lấy mẫu xăng điện / Giàn khoan lấy mẫu điện hai pha Máy khoan lấy mẫu điện hai pha là máy khoan lấy mẫu điện hai pha được sản xuất bởi Tập đoàn Máy móc Thạc sĩ Sơn Đông. Nó phù hợp cho tất cả các loại thăm dò địa chất, như các tòa nhà công nghiệp và dân dụng, cầu, đường sắt, đường bộ, v.v. Máy khoan lấy mẫu điện hai pha HS-1A chỉ 80kg; chiều cao dưới 2 mét, và giàn khoan có thể bị phá vỡ cấu trúc. Do đó nó dễ dàng di chuyển và vận hành. Giàn khoan lấy mẫu điện ba pha Máy khoan lấy mẫu điện ba pha, được sản xuất bởi Tập đoàn Máy móc Thạc sĩ Sơn Đông. Nó phù hợp cho các tòa nhà công nghiệp và dân dụng, cầu, đường sắt, đường bộ, tiện ích và các lĩnh vực thăm dò địa chất khác. Application Geotechnical Investigations: Used to determine subsurface conditions for construction and engineering projects, ensuring proper foundation design. Mineral Exploration: Employed for collecting core samples to assess the mineral content and geological characteristics of an area in mining and mineral exploration. Environmental Site Assessment: Used for collecting soil and groundwater samples to assess contamination and plan site remediation in environmental studies. Construction Projects: Used to assess soil conditions for building construction, road construction, and infrastructure development. Research and Surveys: Essential in geological surveys and research projects to gather data about the Earth's subsurface. Water Well Drilling: In some cases, it can be adapted for drilling water wells to access groundwater sources. In summary, a "Two and Three Phase Electric Sampling Drilling Rig" offers flexibility in terms of its power supply options, making it suitable for various drilling and sampling tasks in geological, environmental, and construction applications. It plays a crucial role in collecting subsurface samples for analysis and decision-making in these fields. Performance Geotechnical Investigations: Used to determine subsurface conditions for construction and engineering projects, ensuring proper foundation design. Mineral Exploration: Employed for collecting core samples to assess the mineral content and geological characteristics of an area in mining and mineral exploration. Environmental Site Assessment: Used for collecting soil and groundwater samples to assess contamination and plan site remediation in environmental studies. Construction Projects: Used to assess soil conditions for building construction, road construction, and infrastructure development. Research and Surveys: Essential in geological surveys and research projects to gather data about the Earth's subsurface. Water Well drilling : In some cases, it can be adapted for drilling water wells to access groundwater sources. In summary, a "Two and Three Phase Electric Sampling Drilling Rig" offers flexibility in terms of its power supply options, making it suitable for various drilling and sampling tasks in geological, environmental, and construction applications. It plays a crucial role in collecting subsurface samples for analysis and decision-making in these fields. How to Buy Request an Equipment Quote Ready to buy stuff from Flexible,Request a quote now. Request an Quote Buy Browse Parts and equpments on our store Shop Now Reviews comments debug Bình luận Viết bình luận Viết bình luận Deine Meinung teilen Jetzt den ersten Kommentar verfassen. FAQ Q: What is core drilling mineral exploration? Core drilling produces cores of sub-surface material and is the most commonly used method of obtaining information about the presence of minerals or precious metals, as well as rock formations. The core drilling method gives the geologist the opportunity to analyze the sample by eye as well as by more advanced methods. Q: What are the 3 types of exploration? You can use the phrase to introduce a list or description of different kinds of exploration, such as scientific, archaeological, or literary exploration. For example: "This essay will discuss several types of exploration, including scientific, archaeological and literary exploration.". Q: What is a core drill in mining? What is core drilling in mining? Core drilling is the process of using a hollow centred drill bit to produce cylindrical rock cores from a rock mass . A core bit cuts in rock drilling or in boring earth material. It's made out of diamond or ring of small roller cones and steel teeth. Q: Why is drilling and core logging important in mineral exploration? CORE LOGS ARE USED TO MODEL POTENTIAL ORE DEPOSITS, DETERMINE SIZE, GRADE, AND MINE FEASIBILITY THE QUALITY OF CORE LOGGING IS CRITICAL TO ACCURATE REPORTING OF MINERAL RESOURCES AT ALL STAGES OF EXPLORATION AND MINING AS EXPLORATION GEOLOGISTS, CORE LOGGING IS ONE OF THE MOST IMPORTANT & FREQUENT JOBS THE INDUSTRY ...

  • ​Engineering Exploration Drilling Rig | Backpack Drill Bits

    New type Geological Engineering Drilling Rig is a new generation of portable multi-purpose engineering survey and construction rig, which aims at optimizing the design of most of the same type drilling rigs in the domestic market. It is suitable for industrial and civil buildings, railways, bridges, Trang Chủ / Máy khoan thăm dò kỹ thuật / Máy khoan công trình là loại máy khoan lỗ nông kiểu mới thích hợp cho việc thăm dò địa chất công trình và khoan rút lõi. Nó có các đặc điểm của công suất lớn, tốc độ cao và mô-men xoắn cao. Thích hợp cho khảo sát địa chất công trình xây dựng nhà ở của thành phố, đường sắt, công trình thủy, cầu và các phương tiện giao thông khác; khoan lõi địa chất khoáng rắn nông; khoan giếng nhỏ và xây dựng lỗ phụt vữa móng. Nó có thể được sử dụng không chỉ để khoan bit cacbua cho thăm dò địa chất công trình, thủy văn tầng nông và thăm dò khí tự nhiên, mà còn có thể khoan bit kim cương đường kính nhỏ cho thăm dò mỏ kim loại, phi kim và khoáng rắn. Nó đã được áp dụng rộng rãi cho hoạt động khoan khảo sát năng lượng, xây dựng đường cao tốc / đường sắt, công trình thủy điện, công trình dân dụng, v.v. Giàn khoan công trình địa chất kiểu mới là loại giàn khoan khảo sát và xây dựng đa năng di động thế hệ mới, nhằm tối ưu hóa thiết kế của hầu hết các loại giàn khoan cùng loại trên thị trường trong nước. Nó phù hợp cho các công trình công nghiệp và dân dụng, đường sắt, cầu, ... Công tác thăm dò địa chất công trình thủy điện và các bộ phận khác, cũng như xây dựng các lỗ cọc có đường kính nhỏ, có các đặc điểm sau: 1, dải tốc độ rộng, sang số hợp lý. 2, tốc độ thấp, mô-men xoắn lớn, có thể được sử dụng để lấy mẫu máy khoan và xây dựng lỗ cọc. 3, được trang bị xi lanh di chuyển trước và sau, do đó toàn bộ giàn khoan có thể di chuyển tự do 300 mm, mang lại rất nhiều tiện lợi cho máy khoan. 4, cấp liệu thủy lực, dễ vận hành, hiệu quả khoan cao và cường độ lao động thấp. 5. Mâm cặp của máy khoan sử dụng loại con lăn thủy lực, vận hành dễ dàng, kẹp chặt đáng tin cậy và không làm hỏng ống khoan đang hoạt động. 6, cấu trúc nhỏ gọn, kích thước nhỏ, trọng lượng nhẹ. 7. Áp dụng ly hợp mô-men xoắn lớn được gia cố 9 lò xo, ly hợp đáng tin cậy, truyền mô-men xoắn lớn hơn, chống va đập mạnh và tuổi thọ cao. 8, tăng thông số kỹ thuật trục đầu vào, khả năng chống xoắn được cải thiện đáng kể, tuổi thọ cao hơn. Application Gasoline-electro diesel engineering exploration drilling rig finds application in various fields and industries due to its versatility and capability to perform different drilling methods. Some of the key applications of this drilling rig include: Geological Exploration: Geologists use the drilling rig to conduct mineral exploration and geological surveys. It is essential for assessing the composition of subsurface rock formations, identifying mineral deposits, and determining the feasibility of mining operations. Mineral and Resource Exploration: The rig plays a crucial role in the exploration of valuable minerals, including precious metals, base metals, coal, and industrial minerals. It helps in evaluating the economic viability of mining projects. Environmental Site Assessment: Environmental consultants and scientists use the rig for soil and groundwater sampling at contaminated sites. It aids in assessing the extent of contamination, conducting remediation efforts, and ensuring compliance with environmental regulations. Civil Engineering and Construction: Civil engineers use the drilling rig for soil testing, site characterization, and foundation investigations. It provides valuable data for designing structures and ensuring their stability. Water Well drilling : The rig is employed to drill water wells for various purposes, including providing clean drinking water to communities, agricultural irrigation, and industrial water supply. Research and Education: Academic institutions and research organizations utilize the rig for geological research and educational purposes. It allows students and researchers to gain hands-on experience in drilling operations and subsurface investigations. Exploration for Oil and Gas: In the oil and gas industry, the drilling rig can be used for exploration and wellbore drilling in areas where traditional drilling equipment may not be feasible. Construction Material Sampling: It is used for sampling construction materials like rock and soil for quality control and assessment of material properties. Foundation Engineering: The rig helps engineers assess soil conditions and design suitable foundations for buildings, bridges, and other infrastructure projects. Scientific Research: Research institutions and laboratories use the rig to collect geological and environmental data for scientific studies and experiments. Remote and Challenging Locations: Its mobility and adaptability make it suitable for drilling in remote or rugged terrains, such as mountains, forests, and deserts. Mining Operations: The rig can be used in active mining operations to collect core samples for grade control and resource estimation. Hydrogeological Studies: It assists hydrogeologists in studying groundwater resources, including aquifer characterization and well installation. The gasoline-electro diesel engineering exploration drilling rig's ability to perform core drilling , rotary drilling , and percussion drilling methods, along with its adaptability to different power sources, makes it a versatile tool across multiple industries. It is instrumental in gathering critical data for geological, environmental, and engineering assessments, ultimately contributing to informed decision-making and project success. Performance The performance of a gasoline-electro diesel engineering exploration drilling rig is critical to its effectiveness in various applications.The performance aspects associated with this type of drilling rig: Versatility: These drilling rigs are designed to perform multiple drilling methods, including core drilling , rotary drilling , and percussion drilling . Their versatility makes them suitable for a wide range of geological and environmental exploration tasks. Power Source: The rig's ability to switch between gasoline and electro diesel power sources provides flexibility in remote locations or areas with limited access to electricity. This ensures uninterrupted drilling operations. Drilling Depth: The rig's drilling depth capacity is an important performance factor. It should be capable of reaching the desired depth for specific applications, whether it's shallow soil sampling or deep mineral exploration. Drilling Speed: The drilling rig's speed and efficiency in penetrating subsurface materials are crucial for productivity. Higher drilling speeds can save time and reduce drilling costs. Core Recovery: In core drilling applications, the rig's performance is assessed based on its ability to recover intact core samples. A high core recovery rate is essential for accurate geological and mineral analysis. Sample Quality: The quality of the samples obtained during drilling is paramount. The rig should minimize sample contamination and ensure that samples are representative of the subsurface conditions. Mobility: Ease of transportation and mobility in rugged terrain or remote areas is essential for reaching exploration sites. The rig's design should allow for efficient setup and relocation. Safety Features: Safety is a critical performance aspect. The rig should be equipped with safety features such as emergency shutdown systems, protective guards, and operator training to minimize accidents. Environmental Considerations: The rig's environmental impact, including emissions and spill containment measures, should meet regulatory standards, especially in sensitive ecological areas. Maintenance: Regular maintenance and serviceability are important for minimizing downtime and ensuring the rig's long-term performance. Ease of maintenance should be a design consideration. Drilling Method Efficiency: The rig's efficiency in performing specific drilling methods, such as diamond core drilling or reverse circulation drilling , should meet the requirements of the intended application. Data Collection: The rig should be equipped with data logging and monitoring systems to record drilling parameters and subsurface data accurately. Cost-Effectiveness: The overall cost of drilling , including equipment operation, maintenance, and consumables, should be competitive and within the project budget. Operator Training: Proper training and expertise of the rig's operators are crucial for achieving optimal performance and ensuring safety during drilling operations. The performance of a gasoline-electro diesel engineering exploration drilling rig is evaluated based on its ability to meet these criteria effectively and efficiently. It plays a pivotal role in the success of geological, environmental, and construction projects by providing essential data and samples for analysis and decision-making. How to Buy Request an Equipment Quote Ready to buy stuff from Flexible,Request a quote now. Request an Quote Buy Browse Parts and equpments on our store Shop Now Reviews comments debug Bình luận Viết bình luận Viết bình luận Deine Meinung teilen Jetzt den ersten Kommentar verfassen. FAQ Q: What are the most common types of drilling method? Here are the five common types of oil drilling techniques. 1. Cable Drilling. 2. Directional Drilling. 3. Electro-Drilling. 4. Rotary Drilling. 5. Dual-Wall Reverse- 6. Circulation Drilling. Q: How deep can a drill rig go? Depending on the rig type, offshore rigs are rated to drill in water depths as shallow as 80 feet to as great as 12,000 feet. The greatest water depth a jackup can drill in is 550 feet, and many newer units have a rated drilling depth of 35,000 feet. Q: What is the process of oil exploration? Oil and gas exploration encompasses the processes and methods involved in locating potential sites for oil and gas drilling and extraction. Early oil and gas explorers relied upon surface signs like natural oil seeps, but developments in science and technology have made oil and gas exploration more efficient. Q: What are the positions on a rig? Diver – Some rigs require the use of divers to maintain the underwater equipment. Driller – Heads up all operations related to the drilling equipment. Electrician – Maintains and repairs all electrical systems onboard the rig. Floorman – Provides general support to the rig's drilling operations.

  • 2BS Gasoline Engineering Exploration Drilling Rig |Hans Exploration Drill Rig

    New type Geological Engineering Drilling Rig is a new generation of portable multi-purpose engineering survey and construction rig, which aims at optimizing the design of most of the same type drilling rigs in the domestic market. It is suitable for industrial and civil buildings, railways, bridges, Giới thiệu tóm tắt về giàn khoan lấy mẫu động cơ xăng Máy khoan lấy mẫu động cơ xăng HS-2BS do HANS sản xuất. Nó phù hợp cho địa chất công trình công nghiệp và dân dụng, cầu, đường sắt, đường cao tốc, khảo sát ngành thủy điện, thăm dò địa vật lý, khoan lỗ khoan và bơm vữa nâng cao, hướng dẫn lỗ nhúng, lỗ hỏng, lỗ và các giếng gia đình nhỏ. Máy khoan lấy mẫu động cơ xăng HS-2BS có các tính năng: kết cấu nhỏ gọn, thể tích nhỏ, trọng lượng nhẹ, hai bánh răng, dễ dàng di chuyển. Application Geological Surveys: The rig is used to collect geological samples and conduct subsurface investigations in geological exploration projects. Mineral Exploration: It is employed in mineral exploration to drill core samples and assess the presence of valuable minerals. Soil Sampling: Suitable for soil sampling in environmental assessments, agricultural research, and geotechnical investigations. Core Drilling: Capable of core drilling for extracting cylindrical rock or soil samples with minimal disturbance. Environmental Assessments: Used in environmental studies to investigate soil and groundwater conditions for contamination assessments. Geotechnical Investigations: Applied in geotechnical engineering to assess soil properties and stability for construction projects. Exploration and Research: Utilized in scientific research and exploration projects that require subsurface sampling and analysis. The HS-2BS Gasoline Engine Sampling drilling rig 's gasoline-powered design, compact size, and versatility make it a valuable tool for professionals in geological, environmental, and exploration fields. Whether for mineral exploration, soil sampling, or environmental assessments, this rig offers efficient drilling capabilities to obtain critical subsurface information for various applications. Performance The "HS-2BS Gasoline Engine Sampling drilling rig " manufactured by HANS is a specialized drilling rig designed for various geological and exploration applications. Here are the key features and applications of the HS-2BS Gasoline Engine Sampling drilling Rig: Gasoline Engine: The rig is powered by a gasoline engine, providing reliable and portable energy for drilling operations. Compact and Lightweight: With a compact design and lightweight construction, the rig is easy to transport and maneuver in diverse terrains. Two-Speed Options: It is equipped with two-speed options, allowing flexibility in drilling operations to accommodate different soil and rock conditions. Versatile Applications: The rig is suitable for a range of applications, including geological surveys, soil sampling, core drilling , mineral exploration, and environmental assessments. How to Buy Request an Equipment Quote Ready to buy stuff from Flexible,Request a quote now. Request an Quote Buy Browse Parts and equpments on our store Shop Now Reviews comments debug Bình luận Viết bình luận Viết bình luận Share Your Thoughts Be the first to write a comment. FAQ Q: What is core drilling and non core drilling? On the basis of material obtained from the hole, there are two main types. 1. CORE DRILLING: where by means of drilling core can be obtained 2. NON CORE DRILLING: where only rock cuttings along with slurry can be obtained. Q: What is the best core drill? Core Drills VEVOR Diamond Core Drilling 2180W Handheld Diamond Core Drill Machine 10M Core Drilling Machine Lift Rig Variable Speed Wet Dry Core Drill Rig for Diamond Concrete Drilling with Box. ... HANS 080/1 110V Diamond Core Drill Supplied in A Carry Case. ... FEIN 64203008010 Corner Shift. Q: Which mineral is mined through drilling? Dredging method: This is when large machines called dredgers are used to scoop the mineral into large mounds. This is used to mine minerals like salt and soda ash. Drilling method: This is used when minerals like oil and gas lie far below the ground surface. Q: Why is drilling important in mining? The purpose of drilling (rock penetration) in mining operations is to create small or large diameter holes in the rock massive for the placement of explosives in order to loosen and fragment the material for subsequent operations.

  • HSH-1 Electric Sampling Drilling Rig | Backpack Drill Bits

    New type Geological Engineering Drilling Rig is a new generation of portable multi-purpose engineering survey and construction rig, which aims at optimizing the design of most of the same type drilling rigs in the domestic market. It is suitable for industrial and civil buildings, railways, bridges, Máy khoan lấy mẫu cầm tay ngang HSH-1 là máy khoan kỹ thuật hạng nhẹ đa năng có trọng lượng nhẹ với góc điều chỉnh tự do. Các bộ phận được nhúng sẵn lỗ dẫn, lỗ nổ, lỗ kiểm tra, giếng nước gia đình nhỏ, lỗ xả khí, mỏ neo, v.v. Đặc điểm của máy khoan: cấu trúc nhỏ gọn, kích thước nhỏ, trọng lượng nhẹ, truyền hai tốc độ, dễ di chuyển và điều chỉnh góc lỗ tự do PERFORMANCE The HSH-1 Horizontal Portable Sampling Drilling Rig is designed for a range of drilling applications, and its performance is characterized by several key features: Versatility: The rig's versatility allows it to perform a variety of drilling tasks, including pre-embedded parts for leading holes, blast holes for construction, inspection holes for examination, drilling small household water wells, creating gas discharge holes, and installing anchors, among others. This versatility makes it suitable for a wide range of projects and drilling needs. Adjustable Hole Angle: The ability to freely adjust the drilling angle is a valuable feature, as it allows operators to tailor the drilling direction to specific project requirements. This flexibility can be crucial for precise drilling in different scenarios. Compact and Lightweight: The drilling rig's compact structure, small size, and light weight contribute to its portability and ease of transportation to various job sites. Its mobility is particularly advantageous for fieldwork, especially in remote or challenging locations. Two-Speed Transmission: The inclusion of a two-speed transmission offers flexibility in drilling operations. Different gear settings enable operators to adjust drilling speed and power according to the specific demands of the project, enhancing efficiency and control. Ease of Movement: The drilling rig is designed for ease of movement, making it convenient to transport and set up at different locations as needed. This mobility is valuable for projects requiring frequent relocation. Performance Consistency: The rig is expected to provide consistent drilling performance, ensuring reliable and accurate results across various drilling applications. Durable Construction: While not explicitly mentioned, the rig's design is likely built for durability to withstand the rigors of drilling operations and ensure a long service life. Operator-Friendly: The drilling rig's user-friendly design, including the ability to adjust the drilling angle and two-speed transmission, makes it accessible to operators with varying levels of experience. Environmental Considerations: Depending on the power source and emissions control, the drilling rig may offer reduced environmental impact compared to some other drilling methods, which can be advantageous in environmentally sensitive areas. Cost Efficiency: Its design may aim to be cost-effective, considering factors like energy efficiency, low maintenance requirements, and reduced labor costs due to ease of use. Sample Quality: While not explicitly mentioned, the quality of samples collected is fundamental for accurate geological and environmental analysis. The drilling rig's design may contribute to collecting clean and undisturbed samples. Overall, the HSH-1 Horizontal Portable Sampling Drilling R ig 's performance is marked by its adaptability, mobility, and user-friendly features, making it suitable for various drilling tasks across different industries and project types. Specific performance metrics and capabilities may vary based on the exact model and configuration chosen for a given project. APPLICATION The HSH-1 Horizontal Portable Sampling Drilling R ig , with its versatile features, can find applications in various industries and projects. Here are some specific applications where this rig can be effectively used: Construction Industry: Pre-Embedded Parts: The rig can be used to create holes for pre-embedded parts in construction projects, ensuring precise placement of structural elements like anchor bolts or dowels. Mining and Quarrying: Blast Holes: In the mining and quarrying industry, the rig can assist in drilling blast holes for explosives, facilitating excavation and rock fragmentation. Geological Exploration: Inspection Holes: Geologists and researchers can utilize the rig to create inspection holes for examining soil and rock layers, allowing for geological assessments and research. Water Well Drilling: Small Household Water Wells: The rig is suitable for drilling small household water wells, providing a source of clean water for residential use in rural areas. Environmental Monitoring: Gas Discharge Holes: Environmental consultants may employ the rig to create gas discharge holes as part of environmental monitoring and remediation projects. Civil Engineering: Anchors: In civil engineering projects, the rig can be used to install anchors for stabilizing structures, such as retaining walls or slopes. Infrastructure Development: Utility Installations: The rig can create holes for utility installations, including drainage systems, pipelines, and cables. Agriculture: Irrigation Wells: In agricultural settings, the rig can be used to drill irrigation wells, ensuring a reliable water supply for crops. Geotechnical Investigations: Subsurface Sampling: Geotechnical engineers can employ the rig for collecting soil samples to assess soil properties and suitability for construction projects. Exploratory Drilling: Multi-Purpose Exploration: The rig can be used for exploratory drilling in various industries, including mining, oil and gas, and mineral exploration. Remote or Challenging Locations: Mobility: The rig's compact and lightweight design, combined with its easy maneuverability, makes it suitable for drilling in remote or challenging terrains, such as mountains or forests. Urban Environments: Limited Space: In urban areas with limited space, the rig's small size and adjustable angle capabilities can be advantageous for drilling near existing structures or in confined spaces. Infrastructure Repairs: Broken Hole Drilling: When repairing or retrofitting existing infrastructure, the rig can assist in creating holes for repair and reinforcement purposes. The HSH-1 Horizontal Portable Sampling Drilling R ig 's adaptability, ease of use, and adjustable drilling angle make it a valuable tool for professionals across various industries and projects. Its mobility and versatility enable efficient drilling in diverse environments and scenarios. Specific applications should be determined based on project requirements and geological or environmental conditions. How to Buy Request an Equipment Quote Ready to buy stuff from Flexible,Request a quote now. Request an Quote Buy Browse Parts and equpments on our store Shop Now Reviews comments debug Bình luận Viết bình luận Viết bình luận Share Your Thoughts Be the first to write a comment. FAQ Q: What are modern mineral exploration techniques? Many new techniques were involved to evolved the Mineral deposit. These are Aerial photographs, satellite imagery, geological maps, geophysical maps, and geochemical maps to delineate areas of interest. Q: What is the difference between geophysical and geotechnical exploration? Geotechnical surveys primarily focus on obtaining direct information about soil and rock properties through field and laboratory testing. On the other hand, geophysical surveys focus on indirect measurements of physical properties using various geophysical methods. Q: Can geophysical method replace drilling? Geotechnical geophysics is not a substitute for boring or testing, but it is often a very cost-effective and reliable means of imaging the subsurface between and below boreholes and for determining the in situ bulk properties of soil and rock. Q: What are geophysical tools for mineral exploration? There a number of geophysical methods that can be used for mineral exploration, including: Magnetometers. Magnetic Susceptibility. Electromagnetics (EM) Induced Polarization. Borehole Logging. Seismic. Ground Penetrating Radar (GPR)

bottom of page