A-leg double girder gantry crane with hook has two types, one is box type gantry crane, and the other is truss type gantry crane. This kind of crane has light weight, compact structure, good performance and great stability. It is an ideal choice for lifting and transporting material in warehouse, construction site, industry enterprise, factory etc. Ellsen, a professional crane manufacturer in China, provides low price a-leg double girder gantry crane with hook. Want to increase efficiency? Want to save crane cost? Buy a-leg double girder gantry crane with hook from Ellsen!
Working condition of a-leg double girder gantry crane with hook
When the crane is used in damp environment:
This kind of crane has special protection degree, it has particular requirement for damp degree, and usually the damp degree is less than 85%. For some special lifting crane, it has requirement for 100% damp degree. In the damp environment, the crane is installed with preheat drying device. When the crane is used for outdoor lifting work, it should be equipped with anti-rain cover.
When the crane is used in cold environment:
To ensure good performance in cold environment, the crane must be installed with complete safety protection device. For example, the cabin must be equipped with heating device, this can make sure the operator safety. The cabin can adopt closed type. The cabin should be anti-slip and anti-icing. The ice and snow should be cleaned up timely. Every crane mechanism should have anti-cold function. It can’t deform or damage in cold environment.
When the crane is used in hot environment:
Pay attention to two tips, the cabin must be closed-type and have refrigeration equipment, the electric motor can be equipped with electric fan to cool. The crane is too hot, cut off the power to protect the crane and operator.
When the crane is used in dust environment:
The operator safety is the most important. The cabin should be designed as closed type. Strengthen the cabin closure to prevent the dust.
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