Electric Hoist Manual Trolley, 1100 lbs/0.5 Ton Capacity for PA200 PA250 PA300 PA400 PA500, Push Beam Trolley with Dual Wheels, 2.36″-4.72″ Adjustable Flange Width for Straight Curved I Beam. Unmatched Compatibility: Our I beam trolley is designed to work seamlessly with various electric hoists.

