160mm A2-4 High Speed Quick Change Power Chuck

High Speed Quick Change Power Chuck

±.12μm repeatability

3-Point adjusting feature in the chuck body permits indicating in to zero. Increase soft jaw life by using adjustment feature. Reduce or eliminate re-boring of soft jaws

High RPM ... up to 6,000 using standard top jaws ... without loss of gripping force, due to internally counter-balanced design

Quick change base jaws, 2 sets supplied with each chuck permits offline pre-assembly of top tooling for next job reducing traditional setup time by 95%

SAFE visual Indicator shows when master jaws are in the unlocked mode

Utilise existing top tooling by selecting style of master jaws from 1.5 x 60, 1/16 x 90,
Am. Std. Acme, Am. Std tongue & groove and square serrations or substitute mono block jaws. Sets can be mixed styles

Doubles as collet chuck as master jaws have keyed radius in front that accept standard

W & S collet pads. Eliminate time wasted on switching over to collet chuck.

Large Bore Capacity (Bore can be sealed for VTL use...)

Quick conversion to an expanding mandrel, Click here

Utilize the machine's existing actuating cylinder - does not require long stroke cylinder.

Easy installation - removable blank sleeve in the chuck allows the customer to bore and thread the sleeve of the chuck to match existing drawtube or drawbar. PBI can supply chuck sleeve pre-threaded on request, at a nominal charge

Optional jaw setting fixture (as shown) for presetting top jaws off the machine for the
next job, while the machine is still running. A real timesaver!

Sizes 160mm to 610mm diameters

Twelve month warranty

Diameter 160mm

Mount A2-4

Part Number 9131-21723

Click here for data sheets

Power Chucks