| Customization: | Available |
|---|---|
| After-sales Service: | Provided After-Sales Service |
| Warranty: | 1 Year |
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The rear main winch with single-layer-rope drum and twin reducers mechanism, which extends service life of the steel wire rope significantly.
High construction efficiency due to big flow main pump, multi-gear rotary drive, and two-speed crowd cylinder.
More stable structure and stronger bearing capacity due to enhanced mast section, double movable booms with parallel luffing mechanism, large slewing support, and reinforced chassis .
One key for folding cathead, fixed mast support. Equipment can be transferred easily and quickly.
| NAME | SPEC. | |
|---|---|---|
| Torque(KN.M) | 360 | |
| Drilling Diameter(mm) | 2500 | |
| Drilling Depth(m) | inter-locking | 58/65 |
| Friction | 88/100 | |
| Drilling Speed(r/min) | 6~28 | |
| Engine Model | Cum mins QSM11 | |
| Rated Power(kw) | 298 | |
| Rated Engine Speed(r/min) | 1900 | |
| Max.Crowd Force(kN) | 300 | |
| Max.Crowd Cylinder Pull(kN) | 360 | |
| Line Pull(main winch)(kN) | 340 | |
| Line Speed(main winch)(m/min) | 72 | |
| Line Pull(aux.winch)(kN) | 90 | |
| Line Speed(aux.winch)(m/min) | 70 | |
| Operating Mass(t) | 108 | |
| Traction Force(kN) | 560 | |
| Rope diameter(Main winch)(mm) | 36 | |
| Rope diameter(auxiliary winch)(mm) | 22 | |
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