HFWJ180A Engineering Drilling Rig
- Drilling Diameter: 110-300mm
- Drilling Depth:180m
- Engine Power:45+22kW
- Rotary Torque:8000N.m
Features
- 1Strong Drill Ability, Wide Application, Long Stroke, Fast Drill Speed, Easy Accidence Handling, High Boring Efficiency.
- 2Drill head is available to change speed by gear or hydraulic. Satisfied with DTH hammer, casing following, casing drilling & carbide rotation and other various drill techniques.
- 3Patent Design of telescoping system in output shaft will effectively protect drill tools Turn drill head & orifice can extend the drill angle range.
- 4Machine installed a hydraulic clamping & breakout system in order to automatic wrench the drill pipe and tools. Both assistant time and lobar intensity are reduced during the drill work.
- 5 Crawler Chassis with turning platform system, make it easy and rapidly to move and get hole position.To preferably select the parts from domestic and international well known brand products provides HFWJ-Series Drill reliable performance and long using life.
- 6In this series, HFWJ-Q crawler drilling rig has level system (drill arm) is able to adjust mast in different angle and height without moving drilling rig. Specially for anchoring drilling in deep foundation basis.
- 7Drilling rig is installed with jet grouting device in order to drill enlarge head anchoring work. It is also available for normal simplex, duplex, triplex tube jet grouting drill work.
Application
Available for variety of drill techniques:
Dry auger-----Dry soil
DTH Hammer----rock area
Mud casing drill----sand or loosen area
DTH ODEX drill---- gravel or broken rock area
TECHNICAL DATA
| Model | HFWJ-180A | |
| Borehole Depth(m) | 180 | |
| Borehole Diameter(mm) | 110-300 | |
| Drilling Angle(°) | -10-90° | |
| Drill Head Rotary Speed(FR/RE)(rpm) | 30/60;54/108;62/124;105/210; | |
| Output torque of driver power head(N.m) | 8000 | |
| Motor Specification | 6k-390 | |
| Feeding Stroke(mm) | 3500 | |
| Feeding and lifting(kn) | 45/65 | |
| Drill Head | diesel | 6BTA5.9-C125 |
| electromotor | Y225M-4/Y180L-4 | |
| Engine Power(KW) | diesel | 125/2200 |
| electromotor | 45+22 | |
| Chassis model | PD135 | |
| Overall Dimension(Drill Reduce Type)(mm) | 65000*2200*3000 | |
| Weight(kg) | 8500 | |
