Electric Hoist Manual Trolley, 0.5 Ton Load Capacity for PA200 PA250 PA300 PA400 PA500, Push Beam Trolley with Dual Wheels, 68-110 mm Adjustable Beam

Electric Hoist Manual Trolley, 0.5 Ton Load Capacity for PA200 PA250 PA300 PA400 PA500, Push Beam Trolley with Dual Wheels, 68-110 mm Adjustable Beam Flange Width for Straight & Curved I-Beam Upgraded Trolley System Stable Under Heavy Loads Mobile Lifting System Easy Installation Protective Coating Long-Lasting Durability Load Capacity: 1,100 lbs / 499 kg,Item Model Number: 0.5T-H,Product Weight: 9.5 lbs / 4.3 kg,Material: Q235 Steel,Product Dimensions: 10.63 x 7.48 x 5.31 in / 270 x 190 x 135 mm