Explore the CORTECH® CMD180 180-ton slingshot modular rig by Jinneng Holding. Dual 760hp Cummins engines & API 4F certified for CBM & deep wells.

Explore the CORTECH® CMD150 150-ton modular full hydraulic rig by Jinneng Holding. Dual Cummins engines & API 4F certified for CBM & deep wells.

Explore the CORTECH® CMD130DL 400kW electric full hydraulic 130-ton rig by Jinneng Holding. API 4F certified for CBM, deep geothermal & rescue wells.

Discover the CORTECH® CMD130L 563kW Cummins full hydraulic 130-ton rig by Jinneng Holding. API 4F certified for CBM, deep geothermal & rescue wells.

Explore the CORTECH® CMD130 130-ton truck-mounted full hydraulic rig by Jinneng Holding. 10x8 chassis & API 4F certified for CBM, geothermal & rescue.

Discover the CORTECH® CMD100 full hydraulic 100-ton rig by Jinneng Holding. API 4F certified drilling mast for CBM directional wells & deep wells.

CE certified CORTECH® CSD1800AX is a 2000m full hydraulic top-drive core drilling rig with a 194kW Cummins engine and side-shift head.

CE certified CORTECH® CSD1300L is a 1300m crawler hydraulic core drill rig with a 154kW Cummins engine and 8.5t high-mobility chassis. Get quote.

CE certified CORTECH® CSD1800X is a full hydraulic surface core drilling rig for 1700m diamond wireline mineral exploration.

CE certified CORTECH® CSD1300G is a 1300m surface hydraulic core drill rig with a 132kW Cummins engine and stepless mud pump control. Get quote.

CE certified CORTECH® CSD500L is a 650m crawler hydraulic core drill rig with an 8.6m mast, integrated mud pump and fluid mixer. Get factory quote.

CE certified CORTECH® CSD500CE is a 600m lightweight, man-portable modular core drilling rig built for remote diamond wireline exploration. Get quote.

CE Certified CORTECH® CSD3000 top-drive hydraulic core drilling rig from Jinneng Holding. 3000m deep exploration drill rig with 242kW Cummins engine, telescopic mast & WOB balance control for mining prospecting.

MA & CE certified self-propelled in-seam directional drilling rig with dual-mode (4000/6000 N·m) for 600m methane drainage. Crawler-mounted, no external transport needed

MA-certified compact in-seam directional drilling rig for 500m methane monitoring in roadways under 3m height. 7500 N·m torque, 7t weight, low-headroom design.

High-performance V-Series Booster Compressors for core & large-diameter drilling. Features Volvo engines, horizontal opposed design, and discharge pressures up to 350 bar. Customizable flow rates available.

MA-certified modular in-seam directional drilling rig with integrated pump system for 1000m rock burst prevention in remote mines. 8000 N·m torque, self-contained fluid supply

Our N Series skid-mounted nitrogen generators deliver reliable on-site nitrogen gas for full-hydraulic core drilling, large diameter drilling and multi-function drilling rigs. Adjustable nitrogen purity from 95% up to 99.90%, flow rates from 42–1200 Nm³/h, 2–35 MPa output pressure. View technical specs & FAQs.

MA-certified in-seam directional drilling rig for 1000m methane drainage in soft, outburst-prone coal seams. Modular, 9000 N·m torque, 3.8m min roadway.

Discover the E-Series VFD electric air compressor. 75dB low noise, IP55 rated, & energy-efficient drilling solutions. View specs for E1070-E1300H.

1500m in-seam directional drilling rig with 15,000 N·m torque for methane drainage. MA certified, crawler-mounted, from Fortune 500 Jinneng Holding.

Power your operations with the C-Series Diesel Air Compressors. Featuring Cummins/Volvo engines, 15-40 bar pressure, and specialized High-Altitude/Low-Temp packages. Ideal for core & large-diameter drilling rigs.

Ultra-high-torque in-seam directional drilling rig for 1500m+ methane drainage in deep coal seams. 18,000 N·m torque, MA certified, from Fortune 500 Jinneng Holding.