HF300T Trailer Type Water Well Drilling Rig
- Drilling Diameter: 115-320mm
- Drilling Depth:270m
- Engine Power:56-87kW
- Rotary Torque:4000N.m
product Introduction
HF300T trailer type water well drilling rig is a moveable, efficient and multipurpose rock drilling equipment. It has rotary drilling mode and percussive drilling mode with high-pressure air, foam and mud according to different geological conditions.
Application
It is widely used in industrial & agricultural water conservancy engineering. It can drill rock well, monitoring well and exploration well, especially apply to drilling geothermal heating hole. It also can satisfy the project demands of engineering foundation reinforcement, pipe-following drilling on loose gravel stratum, cornerstone drilling and etc.
TECHNICAL DATA
| Bore diameter(mm) | 115-320 |
| Bore depth(m) | 270 |
| Walk speed(km/h) | 45 |
| For rock(F) | 44002 |
| Air pressure(Mpa) | 1.05-3.0 |
| Air consumption(m3/min) | 16-30 |
| Once promotion(mm) | 2000 |
| Skid max angle | 90 |
| Maximum height from the ground(mm) | 320 |
| Rotation Speed(r/min) | 0-100 |
| Rotation torque(NM) | 4000 |
| Lifting power(T) | 6.5T |
| Dimension(L*W*H)(mm) | 5425*2250*2470 |
| Host power(Kw) | 56/87(Optional) |
| Weight(Kg) | 6000 |
| Mud pump | BW450/5 |
| Pump speed(L/min) | 172--450 |
| Pressure (Mpa) | 2.0--5.0 |
