DM-400FH Crawler Full Hydraulic Drilling Rigs
Crawler-mounted full hydraulic core drilling rig — rated drilling depth 400 m.
Request a Quote
Key Features
- Crawler-mounted self-propulsion for rough terrain and fast site relocation
- Full hydraulic top-drive power head with stepless rotation and thrust control
- Wire-line coring system for BTW / NTW / HTW rods
- Hydraulic clamp & breakout, quick rod handling
- Rubber or steel track options for different ground conditions
Drilling depth
400 m
Engine power
75 kW
Weight
5.3 / 5.8 T
Track type
Rubber track / Steel track
Specifications
| Parameter | Specification |
|---|---|
| Drilling capability | |
| BTW | 480 m |
| NTW | 400 m |
| HTW | 200 m |
| Hydraulic system | |
| Cooling method | Water cooling |
| Engine | |
| Model | Yuchai |
| Rated power | 75 kW |
| Rated speed | 2,200 rpm |
| Powerhead | |
| Max torque | 1,200 N·m |
| Max speed | 1,400 rpm |
| Feed stroke | 2 m (optional) |
| Lifting force | 16 T |
| Propulsive force | 8 T |
| Winch | |
| Rope capacity | 500 m |
| Lifting force | 15 kN |
| Hoisting speed | 110 m/min |
| Wire rope diameter | 6 mm |
| Carriage | |
| Overall height | 7 m |
| Drilling angle | 45–90° |
| Compensation stroke | 900 mm |
| Gripper | |
| Type | Clamp Ø114 mm (optional) |
| Crawler | |
| Gradeability | 30° |
| Track type | Rubber track / Steel track |
| Max travel speed | 2.5 / 3 km/h |
| Mud pump | |
| Model | BW90 / BW100 |
| Dimensions | |
| Working dimensions | 3,850×1,800×7,000 mm |
| Transport dimensions | 5,400×1,800×2,300 mm |
| Weight | |
| Total weight | 5.3 / 5.8 T |
Specifications are for reference only and may be updated. Contact us for the latest datasheet.