This electric trolley hoist can be moved upward, downward, or in a traversing direction via a four-button switch.A six-button switch is used when combining the hoist with a motorized crane (traveling type).The rated load of 1 tw and 2 t is applicable to a two-chain configuration.The standard lift is 3 m and 6 m. Longer lifts are available upon request.The length of a standard power cable is 1 m. Please consult us for different cable lengths or for other power feeding systems.