DM-1200SH Split-type Full Hydraulic Drilling Rig
Full-hydraulic portable core drilling rig — drilling depth up to 1,500 (BTW). Modular, reliable and built for exploration sites.
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Key Features
- Split power unit — separate hydraulic station for safer, more flexible site layout
- Top-drive hydraulic power head with stepless speed & thrust control
- Wire-line core drilling (BTW / NTW / HTW) for high core recovery
- Skid-mountable modular design for fast mobilization
- Diesel or diesel-electric power options
Specifications
| General | |
|---|---|
| Drilling depth (BTW / NTW / HTW) | 1,500 / 1,200 / 800 m |
| Drill pipe (core barrel) | HQ / NTW / BTW |
| Axial thrust | 4,600 kg |
| Power Head | |
| Maximum pull force | 40,000 kg |
| Full thrust force | 20,000 kg |
| Maximum stroke | 1,810 mm |
| Length | 2,100 mm |
| Gripper | |
| Mode of operation | Hydraulic clamping & release |
| Max. clamp size | 135 mm |
| Power Unit | |
| Engine | 4× 55 kW (2400 rpm) or 4× 49.2 kW Kubota diesel |
| Main pump | 50 / 1640 / 25 ml, 26 MPa |
| Tail pump | 40 ml, 26 MPa |
| Hydraulic tank capacity | 90 L |
| Cooling method | Hydro cooling |