Electric cable hoist / trolley / double-rail
max. 20 000 kg | DRH series DONATI SOLLEVAMENTI


  • Operation:


  • Other characteristics:

    double-rail, trolley


Electric wire rope hoist in configuration with double girder trolley DRT

* Hoist itself has the same features as per fixed execution
* Maximum capacity 20.000 Kg for hoists 2 or 4 rope falls with double girder trolley span 1000 mm or 1200 mm
* Maximum capacity 50.000 Kg for hoists 6 (32 t.) or 8 (40 t.) rope falls with double girder trolley span 1400 mm or 2240 mm or 2800 mm
* Electric double girder trolleys travel on top of rails fitted on the crane beams, this allows the maximum hook path.
* The hoist can be fitted on the top of the trolley or suspended it can also be fitted in transversal position respect to the crane's beams
* The trolley's frame is made in steel and the wheels are two driven and two idler.
* The wheels, pressed from carbon steel, rotate on permanently lubricated bearings.
* The trolley has an ant derailment device.
* The trolley motor is conical self-braking type, progressive start up and can be supplied :
o 1 travel speed of 8 m/min or 10 m/min or16 m/min or 20 m/min
o 2 travel speed of 16/4 m/min or 20/5 m/min
* The reducer is made with gears with helicoidally teeth.
* Electric travel limit switches are available on request.



Electric wire rope hoists DRH series

Electric chain hoists DMK series

Electric chain hoists DLK series

Manual and electric JIB CRANES

Drive unit for cranes

Endcarriages for bridge cranes

Channel profile DSC series