Product Description
Double girder overhead crane
1. Capacity: 3-50t
2. Span: 5-65m
3. Lifting height: 6-100m
4. Certificate: ISO 9001
Introduction
LH type double-girder overhead hoist crane with electric hoist, as the trolley of this type is much smaller than other double girder overhead cranes, so it can be used when the distance from rail to roof is limited.
Features
1. The quality of the main girder decides use age and use cost of the crane. "shengqi" consummately adopt European most advanced design and manufacture craft of the main girder. Mail girder wear well , not only let user ease use, but also low maintenance cost.
2. The up camber curve of main girder adopt optimize 4 times curve, ensure traveling have no upgrade resistance when full loading. Overcome the disfigurement of traveling motor overload traveling and trolley slide traveling.
3. End carriage is box girder, and the connection between end carriage and main girder adopt high strength bolt, in order to transport conveniently.
4. Optimize structure design, bearing layout reasonable , bear horizontal force, improve use age of the bearing.
5. The connections of every mechanical part are gears, in order to achieve simple installation and convenient maintenance. The drive wheel group and driven wheel group are all supported on crescent bearing box , convenient for disassembly and adjust.
Cause this is a kind of customized product,please provide us with the following information:
1. Lifting capacity.
2. Span length. (rail center to rail center)
3. Lifting height. (hook center to ground)
4. Do you need bus bar, rail from us?
5. Local power supply 380V 50Hz 3P?
6. Working condition: What goods to lift?
7. Drawings of working place would be appreciated.
It work type is light and middle grade. Working environment temperature is 25----40° Cforbidden to use in flammable, explosive and corrosive environment.
Audited Supplier 
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