double girder crane consists of two bridge girders supported on two end trucks. The trolley runs on rails on the top of the bridge girders. Double girder cranes are faster, with maximum bridge speeds, trolley speeds and hoist speeds. They are useful cranes for a variety of usage more...
Speed : 4 m/min Micro With VFD / & Customized as required
Class of Duty : : M5-M7-M8, AS PER IS 807/3177
Height of Lift: : 2 m to as per customer requirements.
Safe Working Load (SWL) : 1 : ton to 100 tons
For bigger span & heavy operations Crystal has different solutions in Double Girder Cranes & Trolleys/Crabs. Depending upon available headroom & operating conditions crystal has special purpose crabs & Dual drum trolleys/crabs which are compact in size but sturdy in operations. Mmore...