Blohm & Voss Grayspin Mark 20 Pipe Spinner

Hydraulic drill pipe spinner. Generates its own gripping pressure and spinning torque and does not require a separate power pack in standard rig configurations. - Pipe Size Range: (2 7/8") 3 1/2" to 9 1/2". - Operation: Hydraulic. - Design: Compact and self-contained, with all gripping pressure and spinning torque generated at the spinner itself. - Drive Rollers: Durable Polyurethane. - Size Change: Simple and quick size changes achieved through slip pins. - Manufacturer: Blohm + Voss Oil Tools, LLC. - 4 ft Long, 5 ft High, 4 ft Wide