1.Front/rear single rope and dual winches, which substantially improves the rope’s,Max. long 80m.
2. The specific extra-wide chassis manufactured with XCMG’s mature technologies ,having large swiveling bearing,provides super stability.Max. Distance between tracks，4900mm.
3.The slewing mechanism is adopted with imported elements, super large slewing support improve the reliability of the grab. The platform is designed through 3D software-aided force analysis, stress analysis and rational layout.
4.With the load-sensing control, the hydraulic system can effectively increase the utilization rate of system resources and also the construction efficiency.
5.The control system of Double winch equipped with an encoder ensures the accurate synchronization of double winches reduces the frequency of synchronized adjustment and increases the construction efficiency.
6. The push board type grab has advanced vertical adjustment system and simple structure (framework);
7. With the load-sensing control, the hydraulic system can effectively increase the utilization rate of system resources and also the construction efficiency.
8.Adopts double radiator, Efficient heat dissipation ability in the hydraulic system.More resilient to the outside world of high temperature. Ensure the stability of hydraulic system effectively.
|Max. hoisting force||(kN)||2×300|
|Grab closing force||(kN)||2000|
|Max. pull/push speed||(m/min)||40|
|Grab opening time||(s)||5|
|Grab closing time||(s)||5.4|
|Engine model||CUMMINS QSM11|
|Engine rated power||(kW/r/min)||298/2100|
|Max. travelling speed||(km/h)||1.5|
|Max. grade ability||(%)||35|
|Track shoe width||(mm)||800|
|Distance between tracks||(mm)||3500~4900|
|Max. system flow||(L/min)||760|