drill type air compressor

Crawler Type Air Drilling Rig 350m depth for hard rock. Features steel crawler chassis, 350m drilling depth, 105-350mm hole diameters, and powerful hydraulic rock drills. Suitable for hydrology wells, coalbed methane, geothermal applications. Custom OEM options available with 1-year warranty.

ST-350 Air Track Drill Rig: 350m depth, 105-350mm diameter. 92Kw engine, ISO/CE/SGS certified. Customizable, truck-mounted option. Durable steel crawler for complex geology.

350m Drilling Percussion Air Drilling Rig with 1.35m high leg stroke, 0-20 m/min lifting speed, and steel track construction. Drills 105-350mm diameter holes with 76-102mm rods. Compact 5.2*2*2.35M size for easy operation and movement.

Mine 459 CFM Drilling Rig Compressor 8 Bar with European wing design, low noise (80-85 dB), and large fuel tank for 8+ hours continuous work. Compact size (3220*1850*1850mm) reduces transport costs. Diesel driven, 13m³/min airflow, ideal for mining, drilling, and construction.

ST350 Air Drilling Rig delivers high efficiency with 350m depth capacity, 105-350mm hole diameter, and fast 40m/min drilling speed. Features 24T lifting force, 8900NM torque, and Yuchai 91KW engine for reliable performance in mining, exploration, and construction applications.

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.

ST260 crawler-type air rock drilling equipment delivers 260m depth with 75-260mm hole caliber. Features 8500-11000N.m torque, 24T lifting power, and ISO/CE/SGS certifications. Compact multi-functional design handles rock, mud, and sand in harsh conditions.

ST160 Air Drilling Rig with 76/89mm drilling rod, 160m depth capacity, and 10T lifting force. Features 1.35m high leg stroke, 2.5 km/h moving speed, and ISO certification. Ideal for water well, geothermal, and exploration drilling with rugged crawler mobility.

ST-450 Air Crawler Mounted Drilling Rig: 450m depth, 105-325mm diameter, 1.25-3.5Mpa air pressure. High-efficiency hydraulic system, energy-saving diesel engine, fast setup with crawler mobility. 1-year warranty, factory-direct from China manufacturer.