QUATEC GEO-ENGINEERING MACHINERY CO., LTD.
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Multi-Position With Multi-Angle Anchor Borehole Hydraulic Rotary Drilling Rig BHD - 180G
BHD-180G hydraulic anchor drilling rig with its articulation system finds its usage at multi-position and multi-angle drilling works with easy operation. The rotation speed of its rotary head is much higher so that keeps its penetration speed much faster.
Product Description
The rig is powered by CUMMINS high efficiency turbocharged engine, which is economical, practical and easy to maintain.Independent research and development of large torque, strong impact power head, stable and reliable work, wide range of formation adaptation.Independently developed crawler chassis, with large traction, variety road adaptability, smooth and reliable tramming Hydro-cylinder+Chain structure is adopted for feed and pull back, with wide speed range.The hydraulic system adopts load sensing technology, the system has higher efficiency.A wide range of mast, multi - angle changes, can be adapted to a variety of different working conditions.Swing operation panel let operators to operate the drill rig with more convenience and easiness.
Quick Detail:
Specifications:
| Engine Model No. | QSB5.9-C180 |
| Emission level | III |
| Rated power (kW) | 132kW @2200rpm |
| Caterpillar Band Model No. | LG-135 |
| Tramming Motor | Double-speed |
| Tramming speed (km/h) | 2.1/3.0 |
| Ground pressure (N/cm2) | 5.3 |
| Gradeability (°) | 25 |
| Rotation rate at high gear (r/min) | 0~80,0-160 |
| Rotation rate at low gear (r/min) | 0~55,0-110 |
| Torque range at high gear (Nm) | 5800/11600 |
| Torque range at low gear (Nm) | 6800/13600 |
| Impact work (N・m) | 750 |
| Percussion frequency (min1) | 1350 |
| Feed stroke (mm) | 3500 |
| Feed force (kN) | 38 |
| Retraction force (kN) | 76 |
| Feed rate (m/min) | 0~16 0~63 |
| Retraction rate (m/min) | 0-8.5 0~32 |
| Feeding Pattern | Hydro-cylinder + Chain |
| Clamp range (mm) | 60-219 |
| Maximum passing diameter (mm) | 260 |
| Dimension (mm) | 6700x2280x2600 |
| Weight (T) | 11 |
