Product Type: MH
Lifting Capacity: 1~20t
Span: 8~30m
Lifting Height: According your demands
Working Class: A3,A4
Ambient Temperature: -20~40℃
It is consisted with gantry frame (main girder, legs, bottom end beams), lifting mechanism, travelling mechanism, and electrical control.
It is used with matching CD1 or MD1 electric hoist, and is a light small crane with rail travelling.
Widely used in workshop, storage, port and hydroelectric power station and some other outdoor places, where it has a low frequency or few lifting times.
It is forbidden to be used with melt metal, inflammable, or explosive objects.
It can be designed with one hanging arm or no-hanging arm according to client's demand.
Gantry crane mainly consisted of steel gantry structure, lifting mechanism(electric hoist/winch trolley ), crane traveling mechanism, electric equipments and other accessories.
Gantry crane normally working outside, crane and electric traveling and lifting mechanism should equipped with rainproof cover.
Parameters | single girder gantry |
Lifting Capacity | 3t-25t |
Lifting Height | 5m-30m |
Span | 5m-30m |
Cantilever Length | 0-1/3 span |
Control Methord | Remote control, pendent, cabin |
Speed | Designed |
Other Components | Motor, Reducer, Wheel, Rail sweeper, Rail clamp, Brake, etc. |
Ambient Temperature | -25℃~+40℃ |
Electric Protection Systems | Short circuit protection, Voltage-loss protection, Emergency power switch, Overload limiter, Position limiter, Zero position and interlock protection, Three-phase fault & voltage fault protection, Ground protection, etc. |
LINKS : Dongqi Crane