3-jaw turning chuck BR06

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 B206, BB206 & QJR07. 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. Three jaw wedge style power chucks deliver up to 20% more speed, gripping force and bore size when compared to conventional chucks. Through-hole (mm): 53 Jaw Stroke (diameter mm): 5.5 Plunger Stroke (mm): 12 Max. Draw Bar Pull Force: 23kN, 2345 kgf Weight: 12.8 kg Moment of inertia: 0.052 kg.m2 Matching cylinder: SR1453C / SS1453K Max pressure: 2.3 MPa / 2.1 MPa Matching soft top jaw: SJ08B1 Mounting: Recess mount, requires additional adaptor. Standard Equipment: Chuck includes mounting bolts, T-nuts and jaw mounting bolts. Also included blank drawnut and mounting wrench.