Motorized trolley is the most widely used with electric hoists. This type is normally required for long travel distances and higher capacities. Hoist suspension -Requires accurate assessment of your requirements. Hook or lug mount are the two suspensions available. A hook mount lets you hang your hoist up nearly anywhere and is used most where a hoist has to be moved often to different locations.
Lug mount is the type used to mount a hoist to a trolley rigidly and Permanently.