Powerful angular gripper for every need

7 August 2012

SCHUNK is further expanding its program of universal gripping modules. Following the launch of the parallel gripper PGN-plus, the centric gripper PZN-plus and the small parts gripper MPG-plus, the competence leader for clamping technology and gripping systems now introduces its new PWG-plus angular gripper. With a high compact performance, the PWG-plus offers many options for universal use in virtually every industry and environment.

The double oval piston drive with a one-piece high-strength aluminum housing and the virtually wear-free lever mechanism on the PWG-plus make the gripper a compact and robust powerhouse. Depending on the application, it can be equipped with or without mechanical gripping force maintenance. In addition, extensive accessories are available, including inductive sensors and magnetic switches.

The angular gripper from the innovative family-owned company fits smoothly into the world's largest line of standard grippers that now includes more than 10,000 components. Both on the finger and bottom side, the PWG-plus is equipped with a connecting pattern identical to that of the PGN-plus universal gripper. This allows a direct combination with compensation units, attachment valves or quick-change jaw systems. The PWG-plus is available in six sizes for workpiece weights between 0.5kg and 6.1kg.

Further technical specifications include gripping moments between 3.5Nm and 120Nm, a stroke per finger of 15° and an over tension angle per jaw of at least 3°. The gripper is suitable for applications in clean and dirty environments. It has proven particularly successful for the handling of crankshafts and camshafts as well as for gantry loading of interlinked machining centers.