American Machinist

Workholding for welding. (Spotlight: welding).

Series PB clamps use a hardened helical spline with three hardened drive balls for workholding in welding environments. Arm position adjusts up to 90[degrees] at installation with a special adjustable rear plug. Changing the plugs also changes the clamps from a left to right rotation. Rod weld covers are available for protecting cylinder rods and bearing areas from weld splatter during clamping. …

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