Description: Explosion-proof chain electric hoist is based on the difference of no running mechanism and installation method, which can be divided into the following types.
Explosion-proof electric chain hoist is based on the difference of no running mechanism and installation method, which can be divided into the following types.
1. Fixed type: Explosion-proof chain hoist used on a fixed frame without a running mechanism. According to the structural form of its suspension parts, it is divided into suspension-type electric chain hoist and hook-type explosion-proof chain hoist. Electric hoist.
2. Running type: Explosion-proof electric chain hoist with running mechanism and single track lower flange as running track. According to the overall arrangement of the explosion-proof chain hoist and the type of chain transmission structure, it can be divided into two types of standard height and low height.
1) Standard monorail trolley type: The fixed chain hoist is hung on the cross beam of the trolley. The trolley's running track is a single track. The type of the running track can be a straight or curved track. According to the driving mode, it can be divided The following types: electric trolley-type explosion-proof chain hoist, electric trolley-type explosion-proof chain hoist.
2) Low-level monorail trolley type: Explosion-proof chain electric hoist and counterweight devices are arranged on both sides of the trolley. The trolley's running track is a single track. The type of running track can be divided into a straight track or a curved track. The driving mode of the operating mechanism can be further divided into a low-height electric trolley type explosion-proof electric chain hoist and a low-height electric trolley-type explosion-proof electric chain hoist.