400m Diesel Crawler Dth Hydraulic Well Digging Machine With Compresor Drill Pipe
| Attribute | Value |
|---|---|
| Type | Hydraulic crawler drilling machine |
| Max. Drilling Depth | 400m |
| Dimensions (L×W×H) | 6m × 2m × 2.5m |
| Power Type | 89KW |
| Usage | Water Well |
| Feature | High drilling efficiency |
| Drilling Diameter | 105-300mm |
| Rod Length | 6M |
| Lifting Force | 22T |
| Fast Lifting Speed | 24m/min |
| Drilling Efficiency | 10-35m/h |
| Moving Speed | 21km/h |
The ST400 water well drilling rig features a robust 84KW power system from Guangxi Yuchai Co., Ltd., steel crawler site, and 6.6-meter dual-cylinder hydraulic tower for efficient 6-meter heel pipe operations. Equipped with power generation capabilities for field construction needs, this rig delivers simple, fast operation with drilling speeds exceeding 30 meters per hour.
| Parameter | Specification |
|---|---|
| Model | ST400 |
| Drilling Diameter | 105-300mm |
| Drilling Depth | 400m |
| One-time Advance Length | 3000/6000mm |
| Walking Speed | 6km/h |
| Climbing Ability | 25° |
| Min. Ground Clearance | 300mm |
| Working Air Pressure | 1.7-3.5Mpa |
| Air Consumption | 17-35m³/min |
| Main Power | 100KW/6 Cylinder |
| Rotation | 45-75rpm |
| Rotary Torque | 9000-10000N.m |
| Total Weight | 10T |
- Durable Traveling Device: Equipped with reduction gearbox for extended service life
- Optimized Hydraulic System: Parallel gearbox design with separate oil pump for efficient power distribution
- Robust Power Head: Integrally cast gearbox with dual motors for high torque performance
- Professional Chassis: Excavator-based design with wide chain plates for minimal road damage
- Enhanced Safety: Boom limiters and protective tubing jackets for operational safety
This versatile drilling rig is suitable for various geological conditions including water well engineering, geothermal wells, and anchor pile holes. Its excavator crawler chassis provides excellent off-road performance, while the modular design allows for truck mounting when increased mobility is required.
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