High Efficiency Water Borehole Drilling Machine With Air Compressor/Mud Pump
Price:
Negotiate
MOQ:
1SET
Delivery Time:
7-15 workday
Brand:
SHITAN
Product Description
High Efficiency Water Borehole Drilling Machine With Air Compressor/Mud Pump
This ST300s crawler water borehole rig supports dual drilling modes with air compressor DTH drilling and mud pump circulation drilling to fit diverse strata. It reaches 300m max depth with 105–305mm adjustable hole diameters, delivering 10–35m/h high footage efficiency.
Powered by a stable 85KW Yuchai engine, it features 4T axial pressure and 24T lifting force for smooth rock and soil drilling. The crawler chassis offers great off-road mobility for farms, mountains and construction sites. Compact size fits standard 20GP containers for easy export shipping. Full CE certifications, English operation guides and one-year warranty are provided for global buyers.
Technical Specifications
| Technical Item | Technical Specification |
|---|---|
| Max Drilling Depth | 300m |
| Maximum Rotation Speed | 85/170r/min |
| Standard Drill Pipe Size | Length: 6m, Diameter: 89mm |
| Maximum Turning Torque | 8900 N·m |
| Rated Axial Thrust | 4 Ton |
| Main Winch Lifting Capacity | 24 Ton |
| Feed Speed | 40 m/min |
Key Operational Benefits
- 300m deep drilling, fits all kinds of strata
- Equipped with original 85KW Yuchai diesel engine, it delivers stable power continuously under harsh field conditions including high temperature, drought and high altitude, featuring low failure rate to avoid frequent maintenance downtime during long-site construction.
- Dual drilling modes, DTH air & mud drilling available
- 4T axial pressure matched with 24T main winch lifting force prevents slipping when drilling loose gravel and hard granite, saving labor and time on pulling deep drill pipes and casings to cut on-site labor costs greatly.
- 30° climbing crawler, flexible movement on mountains & orchards
- The whole machine measures 4.8×1.9×2.35m with total weight of 8 tons, fully loadable into standard 20GP container without disassembly, reducing shipping & assembly labor cost for export sea transport.
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Company
Jinzhou City Shitan Machinery Equipment CO. LTD.
Location
Xiaoshang Industrial Zone, Jinzhou City, Hebei Province, China
Contact Person
Anna