3 - 20 Ton Rail Mounted Single Girder Gantry Crane

Mh type electric single-girder gantry crane forms a complete set with electric hoist. The surface of facing wind is very small, because of its steel-piping leg. It is the best light crane, which is used both in multi-wind area and workshop. It also has ground-controlling and emote-controlling. Lifting capacity is 2-20t(gn),and the span is 10-30m, working system is 25% and ambient temperature no more than 40â°c. Wind pressure is lsee than 125pa.
Features:
material q235b or q345b. (similar to the international steel fe360 or fe520)
whole length cnc cutting for complete web plate, high deflection accuracy.
High quality automatic welding and ndt inspection.
Shot-blasting sa2.5 for complete girder after welding, stress release.
Epoxy zinc rich high quality painting, 2x2 with 140î¼m.
10.9 class high tension bolts mounting between girder and legs, life time safe connection.
Double flanged or flat wheels, anti-friction bearings, cellular buffers, derailment protectors.
Full length service platform along the crane bridge is supplied, where it is equipped with protective hand railing and toe strips.
Specification:
lifting capacity is 5 ton to 32 ton.
Span is 7.5m to 30.5m.
Lifting height is 6m, 9m, 12m, etc.
Working duty is a3-a5.
Working temperature is -25â°c to + 40â°c.
Single girder box gantry crane
used together with cd md model electric hoist.
Lifting capacity is 5 to 20 ton.
Span is 12 to 30 meters
working temperature is -20â°c to + 40â°c.
Appication: used at open or room ground and warehouses, yards etc.
Single girder truss gantry crane
application: used both in multi-wind area and workshop for inside and outside.
Composed of metal structure, cart operating mechanism, electric device and trolley (electric hoist).
Control model: ground-controlling and remote-controlling.