HFPV-200 DTH Drilling Machine
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- Drilling Diameter: 90-310mm
- Drilling Depth:20-120m
- Engine Power:56kW
- Rotary speed:0-70r/min
product Introduction
HFPV-200 hydraulic crawler drill rig, using new type of hydraulic technology, low consumption, large rotary torque, convenient hole deflection.
The drilling machine structure is compact,.while the mast has adjustable compensation function.when drilling, the mast supported on the ground, borehole stability is good.
HFPV-200 drilling rig has reliable performance, high efficiency, suitable for operating conditions.It also reduce costs and improve the efficiency.
The drilling rig is mainly used for piling anchor, water Wells, photovoltaic solar spiral pile, DTH blasting construction, etc.
Application
TECHNICAL DATA
| Bore diameter(hammer) | 90-310mm |
| Bore depth | 20-120m |
| Air consumption | 10-26m³/min |
| Air pressure | 0.7-1.6Mpa(medium) 1.6-2.46Mpa(high) |
| Pipe diameter | 76mm/89mm |
| For rock | F=6-20 |
| Bore diameter(screw) | Max 400mm |
| Bore depth | 0-30m |
| Screw pipe diameter | 130-410mm |
| Once promotion | 2000mm |
| Skid pitch | 100° |
| Swinging angle of skid | Left and right total 40° |
| Rotation speed | 0-70r/min |
| Host power | 56Kw |
| Climb ability | 35° |
| Dimension(L*W*H) | 4460*1950*2460(mm) |
| weight | 4360Kg |
| Walk speed | 0-2.5km/h |
