With the provisions of models, specifications of the hoist rope securely fixed . Hand hoist wire rope , synthetic material is generally metal , so it must be done in full respect of maintenance , in order to not affect the normal use of the device . Usually comes with electric chain block a conical squirrel cage rotor brake motor (or reprovision cylindrical electromagnetic brake rotor motor ) drive , weight is generally from 0.1 to 80 tons , lifting height of 3 to 30 meters . In addition to electric hoist can be used alone , but also with manual or electric car chain assembled together , hanging in the roof of the building or crane beam.
Electric hoist is a remarkably versatile small light lifting equipment . No need to add oil to use in the monorail trolley operation , are not allowed to use other than to replace the rope with a supporting rope ; operation, the rope should be kept clean to prevent the adhesion of mud and oil into the machine , affecting the normal use or wear and tear plus clamp . Electric hoist, electric hoist short . Most electric hoist used by people on the ground following the manipulation button can also be manipulated or wired ( wireless ) remote control in the cab .