gantry crnae

Electric hoist gantry can be used in the factory and workshop or outdoors, there are many kinds of it, such as aluminum alloy gantry and stainless steel gantry for special environments, but today we mainly talk about the conventional type of electric hoist gantry, its use is not in some special environments, why is this?
Why not work in a humid environment?

The humidity of the working environment of the electric hoist should not be greater than 85%, to avoid the use of equipment often encounters poor contact problems, while the humid environment is easier to make the various components of the equipment rust, so the conventional type of lifting equipment should not be used in too wet an environment.
However, the environment of some special industries is so, so when buying an electric hoist, you can choose a special class of lifting equipment.

Due to the special environment of the rainy season, it is necessary to pay special attention when using dragon hangers to prevent excessive use in the rainy season.