China Grinding Machines Lathes Hydraulic Steady Rest

[1] Model: HSR12-80
[2] Application: Cylindrical grinding on long workpieces;
[3] Clamping Range: 12 mm To 80 mm;
[4] Maximum Opening: 82 mm;
[5] Interference Circularity: Dia. 86 mm;
[6] Operating Oil Pressure: 0-3.5 MPa;
[7] Maximum Clamping Force: 80 KGf @ 3 MPa;
[8] Piston Diameter: 40 mm;
[9] Piston Stroke: 14 mm;
[10] Centering Accuracy: 0.01 mm;
[11] Accuracy of Repeatability of Centering: 0.005 mm;
[12] Solid Carbide Claws.