Chain electric hoist DHS-type group rings, chain electric hoist DHP type specializing in the production 
 Electric Chain Hoist DHS-type hoist is a brand-name products of my factory production, the adoption of international standards of production with reasonable design, advanced structure, beautiful appearance, small size, light weight, high mechanical strength, toughness, safe to use, easy to maintain, durable and so on. DHS-type characteristics of the electric chain hoist is of small size, light weight, easy operation, high working efficiency. 

 Group rings, chain electric hoist DHP type hoist is composed by three parts of the HSZ type chain hoist disc brake motors and planetary gear reducer, its working principle is: the rotation of the motor, planetary gear reducer, the output speed and power to drive the long axis of rotation on the gourd, gourd work, cut off the power relied on the braking effect of the brake motor, the gourd to stop working, the weight stopped at the corresponding position. 
 The characteristics of the DHP type of group rings, electric chain hoist lifting speed stability, the collective light weight, high mechanical hardness, wear and tear. 



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