air hammer drill rig

Large Torque Air Drilling Rig for water well drilling with 450m depth capacity, 8000Nm max torque, hydraulic feeding system, and 1.7-3.5MPa working air pressure. Features durable rotary head, efficient hydraulic system, and video technical support.

ST200 Air Mobile High-Efficiency Drilling Rig: 200m drilling depth, 24T lifting power, 8500-11000N.m torque. Features dual oil pumps, 24-month warranty, and video technical support. Custom OEM options available for water well drilling applications.

ST450 crawler pneumatic drilling rig for African farm irrigation. Drills up to 450m depth with 140-350mm diameter. Features hydraulic feeding, 1.7-3.5MPa air pressure, and customizable colors. Offers video technical support and OEM services.

ST300 pneumatic drilling rig delivers 300m depth water well drilling with 3-8x faster speed in hard rock. Features crawler chassis for rugged terrain, simple maintenance, and optional diesel engines for harsh conditions.

ST-260 crawler mounted drilling rig for 260m deep boreholes. Features high torque (8500-11000N.m), fuel-saving 85Kw engine, ISO/CE/SGS certified, 1-year warranty, and customizable OEM options. Ideal for water wells, geothermal, and complex geological conditions.

ST-260 hydraulic air drilling rig delivers 260m depth with 75mm-450mm bore capacity. Features crawler chassis for rough terrain, multi-functional DTH/mud drilling, and ISO/CE/SGS certifications. Custom OEM options available with 1-year warranty.

ST260 Air Drilling Rig: 260m depth, 105-305mm hole diameter, hydraulic top-drive rotation. Robust steel construction, ISO/CE/SGS/TUV/BV certified, 1-year warranty. Compact design, high-efficiency air compression for granite/limestone/mixed formations.

Large Industrial Air Drilling Rig for 350m deep wells. Features 92Kw power, 8500-11000N.m torque, compact design for easy transport, and video support for operation/maintenance. Customized OEM options available.

ST450 DTH crawler mounted water well drilling rig for blasting and industrial drilling. Drills up to 450m depth with hydraulic feeding, 1.7-3.5MPa air pressure, and 6M push length. Features excavator crawler chassis for strong off-road performance, separate hydraulic jack control, and optional arc welding generator.