2-jaw turning chuck BRT08

through-holesteelalloy

High standard gripping accuracy of 0.01mm or less with formed jaws gripping a test bar. Suitable for workpiece transfer with sub spindle. Low centrifugal force at high speeds. Interchangable with BT200 & BBT200 Additional special Patented T-Nuts can be supplied to maintain 0.01mm or less repeatability even after changing jaws - significantly reducing set-up time. Chucks are manufactured from high grade alloy steel. 2-jaw High Precision, Ultra-large Through-hole, High-speed Power Chuck Through-hole (mm): 66 Jaw Stroke (diameter mm): 7.4 Plunger Stroke (mm): 16 Max. Draw Bar Pull Force: 23.3 kN Weight: 21.7 kg Moment of inertia: 0.13 kg.m2 Matching cylinder: SR1566C / SS1666K Max pressure: 2.2 MPa / 1.8 MPa Matching soft top jaw: SJ08A1T