Kitagawa's QB300 Quick-Jaw Change Chuck
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): 91
Plunger Stroke (mm): 23
Jaw Stroke (diameter mm): 10.6
Weight (with soft jaws) 56kg
Moment of inertia: 0.745 kg.m2
Matching cylinder: S2091
Max pressure: 2.7 MPa, 27.5 cm2
Matching soft top jaw: SB12BB