1.BS/BSS high-speed hollow rotary hydraulic cylinder is equipped with a high speed diagnostic valve to prevent the sudden power failure from reducing the pressure.
2.Light weight , high speed rotation.
3.Matching hollow chuck:5 inch chuck for BS1036/BSS1036,6 inch chuck for BS1246/BSS1246, 8 inch chuck for BS1552/BSS1452, 10 inch chuck for BSS1775, 12 inch chuck for BSS2091.
4.Large holes can be used to use a wider range of rods.
5.Can choose to install various rotating components behind the cylinder(cooling connector,sensor,etc).
6.Material: Aluminum.