electricity Power capstan

In practical application, we may be very curious: why is electricity Power capstan motor inside the small, but can be a car Pulled from the mud? This will be referred to the use of reducer The motor, even if a force is small, but the reducer can single girder It will be transformed into a powerful force, this principle is used to work. Electric winch working mechanism of internal is through the vehicle electrical Force drive motor, and then drive drum, a rotating shaft, planetary gear monorail wire rope hoist A series of parts and products, strong torque, when the torque is back to the drum, ultimately drive the winch operation, The reducer winch is used in most of planetary gear, advantages of this component is very obvious, although small, but The reduction effect is very big, and the service life is longer, usually installed in a narrow space, therefore it is small Features on the show. In addition, between the motor and the speed reducer and a manually controlled clutch,SSDHL electric chain hoist We can directly control, and braking unit in the drum interior, when the noose taut, the drum will be automatically locked.