Torque-controlled rolling motor designed for the boiler tube industry. Unique head design features enclosed bearing design for long tool life. Engineered to precisely expand tubes in steam drums, fire tubes, and related boiler equipment. Features a roll throttle. Includes a dead handle. Tube OD capacity: 1 1/2" to 4".
Specifications:
Square Drive 3/4"
Free Speed 90 rpm
Stall Torque 150 – 305 ft.-lbs.
Rec'd Hose Size 3/4"
Length 21 3/4"
Weight 14.75 lbs.
Air Inlet Thread 1/2"
Avg. Air Consumption 90 cfm