HFL-180 Full Hydraulic Top Impact Rotary Anchor Drilling Rig
- Drilling Diameter: 130mm
- Drilling Depth:150m
- Input Power:Electric 45-30kW
- Rotary Torque:1800-9400N.m
Features
- 1The top hydraulic impact rotary head imported from Germany with original package is adopted to drill multi-angle and multi-purpose with excellent performance
- 2Drilling is extremely fast, 3-5 times faster than a conventional rotary drill
- 3 There is no need for air compressor and no dust pollution when drilling into rock, gravel and soil sandwiching formation
- 4The special casing drilling technology can quickly drill the pipe shed and finish the reinforcement project
- 5In complex formations, it is also possible to perform (single pipe + casing) double pipe percussion rotary drilling to maintain the stability of hole wall and facilitate the placement of grouting pipe and anchor cable
- 6It is applicable to various drilling techniques, which can effectively solve the problem of hole formation in loose overlying stratum, gravel stratum, broken stratum and silt and sand stratum.
Application
HFL-180 full hydraulic top impact rotary track drill is mainly used for tunnel pipe roof support hole and pilot survey hole, urban deep foundation pit anchor hole, grouting reinforcement hole, hydropower station, railway and highway slope large tonnage prestressed anchor hole or drainage hole construction, as well as ground source heat pump hole construction.The construction of small foundation pile hole, hydrologic well hole and blasting hole is also considered.
TECHNICAL DATA
| Hole Depth(m) |
150 |
| Hole Diameter(mm) |
Ф 130 |
| Drilling angle |
-15°-90° |
| Horizontal hole height(m) |
2050-3050 |
| Output parameters |
HB40A impact |
| Output speed (rpm) |
32/64; |
| Large output torque (Nm) |
9400 1800 |
| Large feed/pull force( KN) |
45/65 |
| Power machine model |
Diesel engine 6BTA5.9-C125 |
| Electric Y225M-4/Y200L-4 |
|
| Input power (KW) |
Diesel engine 125/2200 |
| Electric 45-30 |
|
| Oil pump specifications |
Diesel engine 45+45+28(14) |
| Electric 71+28(14)/63 |
|
| Main engine dimension(mm) |
6100×2100×2350 |
| Weight of drilling rig (kg) |
8500 |
