Air Chain Hoist, Heavy Duty, Capacity 4400 Lb, Lift 10 Ft, Lift Speed 0 to 12 FPM, Min Between Hooks 18 In, Number Parts of Chain 1, Adjustable Band Type Brake, Overall Length 17 3/4 In, Overall Width 14 3/4 In, Inlet Size 1/2 In NPT, Air Pressure 90 PSI, Air Consumption 65 to 70 SCFM, Pendant Control, Rigid To Trolley Suspension, Air Powered Trolley, Fits Beam Flange W 3 1/4 to 6 In, Min Radius 42 In, Noise Level 85 dB, Powder Coat Red Finish, ANSI B30.16, Includes Steel Chain Container