Monorail trolley is a device used to suspend equipment like a chain hoist from a beam. It helps the equipment to move horizontally. Mostly, a monorail trolley features two side plates which hold two wheels. It can be pushed or pulled along the beam while holding the equipment.
All Monorail Trolleys
Geared monorail trolley works like a chain block: it moves along the beam by a hand chain. Pulling the hand chain rotates the gears which rotate the trolley’s wheels to move smoothly and controllably along the beam.