Small-Medium Chucks for High-Volume Production TR F3 Automatic driver with 3 floating self-compensanting jaws and fix or spring point, for turning of shafts and pipes Sizes Ø 160 ÷ 1000 mm Fully sealed body with internal moving parts in oil bath Total clamping power 140 kN at 70 bar R.P.M. 800 Customizable Products