Product Description： The YGDQ-350 is a top drive core drilling machine engineered as a dual-purpose platform that combines mud (water) drilling and air (DTH hammer) drilling in a single machine. By integrating both drilling methods, it resolves the common failure of air hammers in loose soil layers
Product Description： The YGDQ-280 is a multi-functional, crawler-mounted, top-drive drilling rig designed for both water-based (mud) and pneumatic (air) drilling. It supports multiple drilling methods, including mud-rotary drilling, pneumatic down-the-hole (DTH) hammer drilling, and NQ wireline cori
Product Description： The YG452 series crawler-mounted hydraulic DTH drill rig utilizes a power unit consisting of a diesel engine and a hydraulic pump assembly. Hydraulic motors drive the rotation, feed, hoisting, and tramming functions, while hydraulic cylinders manage angular positioning. The en
Product Description： he YGQY-1600 is a high-torque, fully hydraulic, top-drive core drilling rig built to serve medium-to-deep geological core exploration projects. It offers a maximum drilling depth of 1,600 meters and comes standard with compatibility for NQ and HQ wireline coring tool strings (wi
Product Description： The YGQY-1600 diamond core drill machine is an advanced drilling rig specifically designed for high-efficiency core sampling. Featuring a fully hydraulic drive system, it delivers robust and stable power, ensuring precise drilling even under complex geological conditions. Capabl
Product Description: The 1200-meter fully hydraulic wireline core drilling rig is a top-drive, fully hydraulic system designed specifically for medium-to-deep geological core drilling. It offers a maximum drilling depth of 1200 meters and is compatible with the BQ, NQ, and HQ series of wireline core
Product Description： This wireline coring rig is powered by an axial piston pump and a bent-axis piston motor, featuring a two-speed mechanical transmission combined with stepless speed regulation. It utilizes a hydraulic cylinder-and-chain feed system—designed for accelerated feed—along with a load
Product Description： The YGQY-800 machine’s crawler undercarriage is driven directly by hydraulic motors, allowing for stepless speed adjustment and single-side steering—a feature that facilitates maneuvering in confined spaces and eliminates the need for repeated reversing to correct direction duri
Product Description: The power unit of the YGQY-800, a reliable core drilling machine for mining exploration, consists of a diesel engine and a hydraulic pump assembly; the engine brand can be selected according to customer requirements. This hydraulic core drilling machine adopts a well-structured
Product Description: This machine utilizes a fully hydraulic top-drive rotary system, in which a hydraulic motor directly drives the power head. Both rotational speed and torque are infinitely adjustable. By eliminating mechanical transmission components—such as the spindle, chuck, and hoist gearbox
Product Description: Choosing this fully hydraulic wireline core drill rig means gaining three core capabilities in a single machine: infinitely variable-speed top-drive drilling, wireline coring without the need to pull the drill string, and self-propelled, track-mounted positioning. Compared to tr
Product Description: This hydraulic core drilling machine is built to address common challenges in field geological exploration and medium-to-deep hole drilling—such as difficult site transitions, slow core recovery, and poor adaptability to varying strata. The hydraulic core drilling rig integrates
Product Description： The YGDQ-350 is a top drive core drilling machine engineered as a dual-purpose platform that combines mud (water) drilling and air (DTH hammer) drilling in a single machine. By integrating both drilling methods, it resolves the common failure of air hammers in loose soil layers
Product Description： The YGDQ-280 is a multi-functional, crawler-mounted, top-drive drilling rig designed for both water-based (mud) and pneumatic (air) drilling. It supports multiple drilling methods, including mud-rotary drilling, pneumatic down-the-hole (DTH) hammer drilling, and NQ wireline cori
Product Description： The YG452 series crawler-mounted hydraulic DTH drill rig utilizes a power unit consisting of a diesel engine and a hydraulic pump assembly. Hydraulic motors drive the rotation, feed, hoisting, and tramming functions, while hydraulic cylinders manage angular positioning. The en
Product Description： he YGQY-1600 is a high-torque, fully hydraulic, top-drive core drilling rig built to serve medium-to-deep geological core exploration projects. It offers a maximum drilling depth of 1,600 meters and comes standard with compatibility for NQ and HQ wireline coring tool strings (wi
Product Description： The YGQY-1600 diamond core drill machine is an advanced drilling rig specifically designed for high-efficiency core sampling. Featuring a fully hydraulic drive system, it delivers robust and stable power, ensuring precise drilling even under complex geological conditions. Capabl
Product Description: The 1200-meter fully hydraulic wireline core drilling rig is a top-drive, fully hydraulic system designed specifically for medium-to-deep geological core drilling. It offers a maximum drilling depth of 1200 meters and is compatible with the BQ, NQ, and HQ series of wireline core
Product Description： This wireline coring rig is powered by an axial piston pump and a bent-axis piston motor, featuring a two-speed mechanical transmission combined with stepless speed regulation. It utilizes a hydraulic cylinder-and-chain feed system—designed for accelerated feed—along with a load
Product Description： The YGQY-800 machine’s crawler undercarriage is driven directly by hydraulic motors, allowing for stepless speed adjustment and single-side steering—a feature that facilitates maneuvering in confined spaces and eliminates the need for repeated reversing to correct direction duri
Product Description: The power unit of the YGQY-800, a reliable core drilling machine for mining exploration, consists of a diesel engine and a hydraulic pump assembly; the engine brand can be selected according to customer requirements. This hydraulic core drilling machine adopts a well-structured
Product Description: This machine utilizes a fully hydraulic top-drive rotary system, in which a hydraulic motor directly drives the power head. Both rotational speed and torque are infinitely adjustable. By eliminating mechanical transmission components—such as the spindle, chuck, and hoist gearbox
Product Description: Choosing this fully hydraulic wireline core drill rig means gaining three core capabilities in a single machine: infinitely variable-speed top-drive drilling, wireline coring without the need to pull the drill string, and self-propelled, track-mounted positioning. Compared to tr
Product Description: This hydraulic core drilling machine is built to address common challenges in field geological exploration and medium-to-deep hole drilling—such as difficult site transitions, slow core recovery, and poor adaptability to varying strata. The hydraulic core drilling rig integrates