pneumatic well drill

ST 200 Pneumatic Drilling Rig: Fast walking crawler rig with strong grip, 200m drilling depth for mountain water wells. Features 18MT lifting force, 76mm rod diameter, 105-300mm hole range, and versatile horizontal/vertical drilling capability.

ST 200 Water Drilling Rig: Pneumatic water well drilling rig with 100-200m depth capacity in rock layers. Features 105-300mm hole diameter, 18MT lifting force, rubber track material, and 2.5 km/hour moving speed. Ideal for residential, commercial, and geothermal drilling applications.

ST-350 air drilling rig drills 350m deep wells (105-300mm diameter) with 10-35m/h efficiency. Features Yuchai 91KW engine, handles sand/gravel/rock layers, operates in -20℃ to 45℃, and includes safety protections with easy maintenance.

Pneumatic Impact Drill Bit for Rock and Concrete Drilling Water Well Drill Bits Specifications Bit Type Bit OD (mm) Thread Connection Main Material IADC / Cutter Spec Applicable Formation PDC Drag Bit 76 mm 2 3/8" API REG PIN Steel body+PDC cutter 1313/1613 3/4 wings Soft/medium: clay, sand, ...

Full Hydraulic Portable Pneumatic DTH Machine with 400m drilling depth, Φ140-Φ350mm drilling diameter, and low fuel consumption. Features hydraulic feeding, 6M push length, 1.7-3.5MPa working air pressure, and video technical support. Compact structure, easy operation, suitable for various terrains.

Shitan ST-100 Pneumatic Borehole Machine drills up to 200m depth with 76mm rod diameter, 3000 rotary torque, and 2.5 km/hour moving speed. Built from durable alloy steel, it offers 1m leg stroke, 0-30m/min lifting speed, and 105-200mm hole diameter for efficient water well drilling.

Shitan ST-100 Pneumatic Borewell Machine: Alloy steel crawler-mounted rig drills 100-150m depth, 105-200mm diameter holes. Features 3000 rotary torque, 11MT lifting force, 1m leg stroke, 2.5km/h moving speed, and 0-30m/min lifting speed for efficient water well and exploration drilling.

ST180 rubber crawler pneumatic drilling rig: 180m depth, 105-180mm diameter, 4.5T weight. Features Guangxi Yuchai diesel engine, patented composite boom, durable excavator chassis, and dust reduction system. Ideal for irrigation with low noise and road protection.

Crawler chassis pneumatic borewell machine for 140-300mm diameter, 300m depth drilling. High efficiency for wells, irrigation, geothermal holes, especially in rocky strata. Combines mechanical/hydraulic transmission, 14-500 RPM speed range, crawler mobility, and customizable functions.