HomePower Chucks and Hydraulic CylindersPower ChucksPower Chucks with Pneumatic Cylinder2500-SPR
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Power chucks with spring-loaded gripping are mainly designed for gripping of tubes or other objects of similar shape
The workpiece is clamped by means of set of springs and release – with a pneumatic cylinder installed inside the chuck
Air supply is provided through a fixed feeder fastened to the headstock
Large through-hole enables gripping of tubes up to 275 mm diameter
Made of high quality alloy steel
Working surfaces of all parts are hardened and ground
Stiff structure and large through-hole
Direct lubrication of jaws and pulling sleeve
Double stroke of jaws (quick tool input and slow gripping)
Gripping with set of springs
Release with compressed air
Unbalance class G 6.3