Detailed Specification
Kitagawa's chucks are manufactured from high grade alloy steel. This quick change chuck delivers more speed, consistent gripping force and bore size when compared to conventional chucks. This large bore chuck fits Kitagawa standard metric top jaws, and an optional base jaw allows you to fit common cross tenon top jaws. Mounting dimensions are identical to BB208 and B208, so no expensive new connectors or cylinder required.
Through-hole (mm): 53
Gripping Range (mm): 178 max – 19 min
Max Input Force: 25kN, 2549 kgf
Max Gripping Force: 60kN, 6119 kgf
Dynamic Grip Force at Max Speed: 20kN
Max Speed: 6000 rpm
Weight (with soft jaws): 14kg
Moment of Inertia: tbc
Max Permissible Oil Pressure: tbc