Torque(KN.M)：410
Drilling Diameter(mm)：2500
Packaging & Delivery Wooden box
7-30 Days
Matching large torque and high crowd force, applications to hard rock and long depth piles.
Using more flow main pump, multi-gear rotary head, and fast lifting and lowering speed of main winch , which ensures high construction efficiency.
Stronger mast section, double movable booms with parallel luffing mechanism, large diameter slewing support, and reinforced chassis, which make the equipment more stable structure and stronger bearing capacity.
One key for folding cathead, folding mast, fixed mast support, and lower center of gravity. Equipment can be transferred easily and quickly.
The rear main winch with single-layer-rope drum and two reducers mechanism, which ensures the strong ability of lift and extends service life of the main winch rope significantly.
New generation cab with good vision and more comfortable operation. New electrical control panel. 360。full view monitoring.
Higher precision guide rail of the mast, smaller gap between the rotary head and the mast, which ensures high accuracy of the pile.
Optional: Auto-lubrication, crowd winch.
| NAME | SPEC. | |
|---|---|---|
| Torque(KN.M) | 410 | |
| Drilling Diameter(mm) | 2500 | |
| Drilling Depth(m) | inter-locking | 65 |
| Friction | 100 | |
| Drilling Speed(r/min) | 5~28 | |
| Engine Model | Cummins QSX15 | |
| Rated Power(kw) | 336 | |
| Rated Engine Speed(r/min) | 2100 | |
| Max.Crowd Force(kN) | 360 | |
| Max.Crowd Cylinder Pull(kN) | 360 | |
| Line Pull(main winch)(kN) | 370 | |
| Line Speed(main winch)(m/min) | 80 | |
| Line Pull(aux.winch)(kN) | 90 | |
| Line Speed(aux.winch)(m/min) | 70 | |
| Operating Mass(t) | 120 | |
| Traction Force(kN) | 600 | |
| Rope diameter(Main winch)(mm) | 36 | |
| Rope diameter(auxiliary winch)(mm) | 22 | |
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