• Zoomlion's specific-use in-house telescopic-crawler undercarriage is used to achieve superior stability, transport convenience and travel performance.
• The main winch uses the single-layer-rope drum, winch extends service life of the main winch rope significantly;
• The world advanced load-sensing, proportionally-controlled hydraulic systems are used to achieve high efficiency and less energy loss.
• World-class components are used to achieve excellent performance,
• Optimized large-triangle luffing mechanism with high supporting positions decreases mast deformations and increases the borehole accuracy.
• The rear-mounted stabilizer can ensure stability of the machine and verticality of the borehole when imposed by great crowd force.
|NAME ||SPEC. |
|Torque(KN.M) ||360 |
|Drilling Diameter(mm) ||2800 |
|Drilling Depth(m) ||inter-locking ||64 |
|Friction ||98 |
|Drilling Speed(r/min) ||6-26 |
|Engine Model ||Cummins QSM11 |
|Rated Power(kw) ||298 |
|Rated Engine Speed(r/min) ||2100 |
|Max.Crowd Force(kN) ||300 |
|Max.Crowd Cylinder Pull(kN) ||300 |
|Line Pull(main winch)(kN) ||300 |
|Line Speed(main winch)(m/min) ||68 |
|Line Pull(aux.winch)(kN) ||90 |
|Line Speed(aux.winch)(m/min) ||70 |
|Operating Mass(t) ||113 |
|Traction Force(kN) ||600 |
|Diesel Tank(L) ||99 |
|Rope diameter(Main winch)(mm) ||36 |
|Rope diameter(auxiliary winch)(mm) ||22 |