MGY-80 Large Torque Hydraulic Anchoring Drilling Rig
APPLICATIONS:
MGY-80 hydraulic anchoring drilling rig is mainly used in treating the disaster of landslide, rockslide so on, also used in rock anchoring, anchoring bar, strengthening retaining wall, supporting in deep foundation pit, mini-pile hole drilling, hydrography well drilling and high pressure jet-grouting for hydroelectric powerstation, communication, energy and capital construction.
FEATURES:
Use hydraulic transmission, the body is separated from power pack, operation desk separately mounted, to lighten the drill body.
Main hydraulic components such as oil motor, oil pump, quick joint so on are imported from US to make the drilling machine stable and reliable.
Equipped with hydraulic holder and hand powered unscrewer, to untighen the drill rod easily.
Good detachability, easy moving, special for high place work; simple design, compact arrangement, easy operation.
The top-head has large torque, wide range of speed, big pull force.
Technical Specifications:
Drilling capacity | Hole dia Φ110mm,depth 100m | ||
Hole dia Φ200mm,depth 80m | |||
Type of hydraulic power pack | Electric motor,varibale oil pump | ||
| 20 | ||
Top-head speeds(r/min) | Series I | 0---140 | |
Series II | 0---50 | ||
Top-head torque (N.m) | Series I | 1400 | |
Series II | 3500 | ||
Lift speed(m/s) | 0—-0.12 | ||
Feed speed (m/s) | 0---0.19 | ||
Max pull force(N) | 50000 | ||
Max feed force (N) | 34000 | ||
Max stroke (mm) | 1800 | ||
Drilling angle range(°) | -10---90 | ||
Overal dimension of drill body(L*W*H)(mm)/Weight(Kg) | 3270*1100*1425/1100 | ||
Dimension of power pack(L*W*H)mm/weight(kg) | 1555*1255*1335/500 | ||
| 700*380*750*110 | ||
Power unit(electric motor) | model | Y1802M-2 | |
Power(kw) | 22 | ||
Speed(r/min) | 2950 | ||
