Kitagawa BR12 Large Thru-Hole High Accuracy Power Chuck
Product Code: BR12
315 mm three jaw power chuck with 106 mm through hole and max speed of 3500rpm.
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 B212, BB212 & QJR12.
Additional special Patented T-Nuts can be supplied to maintain 0.01mm or less repeatability even after changing jaws - significantly reducing set-up time.
- Grip Range (mm): 315 max, 49 min
- Jaw Stroke (diameter mm): 10.6
- Max Gripping Force (kN): 153
- Master Jaw Serration: 1.5mm x 60°