1. CNC controlled hydraulic self-centering steady rest with narrow width and compact structure to support the workpiece which offers only a narrow cylindrication section to be supported by the hydraulic steady rest. It is especially suitable for supporting the cam shafts or the crankshafts in turning process;
2. Clamping range 40 -165 mm and centering accuracy is 0.02mm. Being compatible with all CNC control system to perform the clamping / unclamping programmed in the machine's CNC system. Thus the productivity is greatly increased and high grade dimensional- and geometric-tolerances and fine finish surfaces etc. can be achieved;
3. Roller bearings are made in Germany, ensuring the dependable performance of clamping;
4. This type of hydraulic steady rests can always be custom made to special requirements.