HFJ54 Separated DTH Drilling rig
- Drilling Diameter: follow-pipe :114-219mm
- Drilling Depth:follow-pipe: 40m
- Engine Power:30-70kW
- Working Air Pressure:1.2-2.4Mpa
product Introduction
HFJ54 internal combustion (HF054 electric) crawler-type deep hole drill adopts diesel motor (electric motor). Hydraulic oil pump unit offers power to hydraulic motor moving, turn-around, propulsion and lifting and angle orientation of oil cvlinder, etc. When drill is working, only the dowu-hole hammer consumes the compressed air.
The drill is used for water well, geothermic air-conditioner drilling operation and various stonework blast hole operation; the drill can also realize the process such as breast wall drilling with casing following, conducr drilling grouting hole of the hydropower cofferdam,grouting hole for dyke seepagecontrolandgrouting hole for base enforcement and anchor hole, etc.
TECHNICAL DATA
| Drilling diameter | follow-pipe :Ф114-Ф219mm |
| Down-hole :Ф105-Ф200mm | |
| Drilling depth | follow-pipe :40mm |
| Down-hole :200mm | |
| Working air pressure | 1.2-2.4Mpa |
| Air consumption | 11 -25mm³/min |
| The biggest pipe-rod changing length | 3m |
| Propulsion power | 6000kgf |
| Moving speed | 2km/h |
| Gradeability | 24° |
| Power | internal combustion 70kw |
| Electric 30kw | |
| Outer size(L*W*H) | (transportation state)6900*2200*2200 |
| Weight | 6200kg |
| Dust removol | Wet type(optional) |
