The HW series power chuck features two pairs of two jaws, self center and independent of each other. The HW Series is suitable for square bar and other unusually shaped workpieces.
Click here for YW Series Exclusive Cylinders for HW Series Chucks
HW-08 Can Be Operated by Exclusive Cylinder HYW-1220
2+2 Jaws Self Centering
HW-10, 12 and 15 Can Be Operated by Exclusive Cylinder HYW-1225.
HW series power chucks are manufactured from high grade alloy steel. All sliding surfaces are hardened and ground to assure consistent accuracy and performance.
Lubrication nipple in each base jaw.
Master Jaw Serration: Chuck size 8″ 1.5mm x 60°
Master Jaw Serration: Chuck size 10″ to 15″ 3.0mm x 60°
Mounting: Direct mounting to fit ASA B5.9 type A (interchangeable with DIN 55026).
Standard Equipment: Chuck assembled with adapter, chuck mounting bolts, soft top jaws, T-nuts and jaw mounting bolts with wrench, draw nut wrench.