2-jaw turning chuck BRT10

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): 81 Jaw Stroke (diameter mm): 8.8 Plunger Stroke (mm): 19 Max. Draw Bar Pull Force: 32.7kN Weight: 34.9 kg Moment of inertia: 0.32 kg.m2 Matching cylinder: SR1781C / SS1881K Max pressure: 2.3 MPa / 2.2 MPa Matching soft top jaw: SJ10A1T