Steel Crawler Pneumatic DTH Drilling Rig 350m Depth 152-305mm Borehole
The ST 350 large pneumatic water well drilling rig is a high-efficiency drilling machine designed for water conservancy and industrial applications. With a theoretical drilling depth of 350 meters, this integrated system combines a standard air compressor with the drilling rig for powerful performance and convenient mobility.
| Attribute | Value |
|---|---|
| Model | Steel crawler mounted drilling rig |
| Certification | ISO9000 |
| Drilling Depth | 350 meters |
| Hole Diameter | 152mm-305mm (Customizable) |
| Weight | 8.9 T |
| Warranty | 12 months |
| Rotation Torque | 7500Nm, 983 N.m, 4200N.m, 3400mm |
| Air Consumption | 16-30 M3/min, 20-100m3/min |
- Automatic oil pressure feeding mechanism enhances drilling efficiency and reduces labor
- Ball clamp clamping mechanism allows rod reversal without stopping operations
- Equipped with hole bottom pressure gauge for real-time monitoring
- Centralized handle design for easy operation
- Compact structure with integrated drilling rig, water pump and diesel engine
- Lightweight with strong decomposability for easy movement across various terrains
- Crawler-mounted design with high base gear for navigating uneven terrain
- Automatic hydraulic system ensures safe and reliable operation
- Drilling rig secured with steel wire ropes for safe transportation
- Screw air compressor firmly fixed with steel wire ropes
- Drilling tools packed in reinforced wooden cases
- Drill rods secured on pallets for protection
During drilling operations, consider the specific water output requirements as they affect well hole structure design, depth, and diameter. Proper equipment layout and placement adjustments are crucial for optimal performance and satisfactory results.
Jinzhou Shitan Machinery Equipment Co., Ltd. Main Products：
Pneumatic Drilling Rig / Air Drilling Rig（ST-180,ST-200,ST-260,ST-300,ST-350,ST-400,ST450,ST-450,ST-500, ST-600,ST-800 and other Pneumatic water well drilling Rigs.）, Crawler Water Well Drilling Rig / Trailer Mounted Drilling Rig / Water Well Drilling Rig / Hydraulic Borewell Machine / Hard Rock Drilling Equipment / Diamond Core Drill Rig / Geological Drilling Rig / Soil Testing Drilling Rig / Portable Water Well Drilling Rig（ST-30，ST-50，XY-1A, XY-1B, XY-2, XY-2B,GK180, GK200, GY150, GY200 and 30 impact drill rig,ZLJ series tunnel drilling rig and other geological drilling machines）Crawler Track Undercarriage, Drilling Mud Pump（BW150,BW160,BW200,BW250,BW850 series Drilling mud pumps）, Drilling Air Compressor, Water Well Drill Bits（PDC Drill Bit， Tricone Bit， DTH Button Bit）, Water Well Drill Pipe, Drilling Rig Spare Parts( drilling rods , drilling rods joint , casing pipe, casing coupling, core tube, core tube coupling, lifters, automatic drop hammer, sampler, SPT tool, wrench fork, pad fork, lock joint), Track Transporter
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