Hydraulic Crawler Drilling Machine With Strong Impact Power Head BHD - 175
1. BHD-175 hydraulic anchor drilling rig with center rotating table is suitable for multi-position drilling works.
2. With compact and sturdy structure, it can be used for anchor borehole,anchor nail borehole and root pile borehole drilling with multiple drilling techniques at higher drilling efficiency.
This rig is bright in color, conspicuous.It is flexible,easy to operate and safe to use. We will provide you with complete and detailed instructions with one year warranty.
Our advantages:
Specifications:
Rated power (kW) | 55+55+18.5+2.2 |
Caterpillar Band Model No. | LG-135 |
Tramming Motor | Double-speed |
Tramming speed (m/h) | 580/820 |
Ground pressure (N/cm2) | 5.68 |
Gradeability (°) | 25 |
Rotation rate at low gear (r/min) | 0~36,0~72 |
Rotation rate at high gear (r/min) | 0-36/66/79 0-72/132/158 |
Torque range at high gear (Nm) | 5800/11600 |
Torque range at low gear (Nm) | 6800/13600 |
Impact work (N*m) | 750 |
Percussion frequency (min1) | 1400 |
Feed stroke(mm) | 3500 |
Feed force(kN) | 38 |
Retraction force(kN) | 76 |
Feed rate(m/min) | 0-18.5 0~75 |
Retraction rate(m/min) | 0-9.5 0-38.5 |
Feeding Pattern | Cylinder + Chain |
Clamp range(mm) | 60-219 |
Maximum passing diameter(mm) | 260 |
Dimension(mm) | 7000x2200x2900 |
Weight(T) | 11 |
Service culture