HFSF135B Engineering Drilling Rig
- Rotation angle: 360°
- Borehole Diameter:110-250mm
- Borehole Depth:130m
- Engine power:45+22kW
- Rotating torque:7500N. m
Product Introduction
The HFSD-15 Tunnel Horizontal Drilling Rig is specialised equipment designed to provide advanced pre-support when encountering weak aquifers such as wind and sand during tunnel construction. By means of th
Advantage
1. Strong drill ability, Wide Application, Long Stroke, Fast Drill Speed, Easy Accidence Handling, High Boring Efficiency.
2. Drill 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.
3. Patent Design of telescoping SYS in output shaft will effectively protect drill tools Turn drill head & orifice can extend the drill angle range.
4. Machine installed a hydraulic clamping & breakout SYS 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 SYS, 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 HFSF-Series Drill reliable performance and long using life.
6. In this series, HFSF-Q crawler drilling rig has level SYS (drill arm) is able to adjust mast in different angle and height without moving drilling rig. Specially for anchoring drilling in deep foundation basis.
7. Drilling 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
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 | HFSF-135B | |
| Borehole Depth(m) | 130 | |
| Borehole Diameter(mm) | 110-250 | |
| Drilling Angle(°) | 10-90° | |
| Drill Head Rotary Speed(FR/RE)(rpm) | 25/50;40/80;45/90;75/150; | |
| Output torque of driver power head(N.m) | 7500 | |
| Motor Specification | 6k-390 | |
| Feeding Stroke(mm) | 3500 | |
| Feeding and lifting(kn) | 40/60 | |
| Drill Head | diesel | |
| electromotor | Y225M-4/Y180L-4 | |
| Engine Power(kw) | diesel | |
| electromotor | 45+22 | |
| Chassis model | PD135SS | |
