crawler mounted drilling rig

Multipurpose crawler diesel powered air drilling rig for rock drilling. Features hydraulic top-drive rotation, 140-300mm drilling diameter, 0-12m/min speed, and 7T weight. Ideal for water wells, agricultural irrigation, and mountainous rock formations with high-efficiency air compression system.

Crawler Type Air DTH Hard Rock Drilling Rig ST-300: Max drilling depth 300m, drilling diameter 105-300mm, compact design for narrow conditions. Features high speed drilling in hard rock (f=4-20), suitable for industrial, civil, and geothermal drilling. New condition with OEM color options available.

Deep Prospecting High Adaptability Air Mine Exploration Drilling Rig with crawler mobility, hydraulic feeding, and 140-300mm drilling diameter. Features 2400 RPM rated speed, 7T weight, and multi-function drilling for complex stratum.

High-speed ST200 Air Drilling Rig with 65kW diesel power drills 200m depth in soil/rock layers. Features all-terrain crawler design, 5T lift force, 3M push length, and handles Φ105-350mm diameters. Durable construction ensures high productivity in granite, limestone, and mixed formations.

High Efficiency Trailer Mounted Drilling Machinery With Fast Drilling Speed Rock hardness: For rock formations with high hardness, such as granite, quartzite, etc., it is necessary to choose pneumatic water well drilling machines with high impact energy and good drill bit wear resistance to ensure ...

Steel crawler mounted rotary air full-hydraulic drilling rig for water well. Features 260m drilling depth, 140-260mm diameter, 3500-4800N.M torque, and multi-function drilling capability. Heavy-duty undercarriage with strong off-road performance for various drilling applications.

ST180 crawler rig drills 180m depth, 140-254mm diameter. Lightweight (4.5T), energy-saving design with 2.5km/h mobility. Hydraulic control, automatic drill pipe handling, suitable for water wells, geothermal, and exploration drilling.

XY-1 crawler mounted drill rig delivers 100m depth & 110mm hole diameter for soil sampling. Features high drilling efficiency, diesel power, and versatile 90°–75° borehole inclination. Offers 12-month warranty with video/online technical support.

Small 150 Meter Crawler Mounted Drilling Rig Machine offers fast drilling speed and long service life. Drills 50mm-150mm diameter holes to 150m depth with Xidong 55KW diesel power. Features crawler mobility for mining, construction, and water supply projects.