Pneumatic clamp 250-20

workpieceswingcompact

The rotary lever clamp with pneumatic position control is especially suited for clamping fixtures with only little space for the installation of workholding elements. Its construction and compact design allows flexible solutions at various installation conditions. The double-acting rotary lever clamps are used in clamping fixtures whose oil supply is made through drilled channels. To swing down the clamping lever, the linear motion is used pro rata which clamps the workpiece. To unclamp, the clamping lever swings back to where the workpiece can be safely taken out. Clamping levers are not included in scope of supply! You can order standard clamping levers from different materials and various lengths as accessories. The rotary lever clamp can also be assembled with special and self made clamping levers. The clamping force depends on the length of the clamping lever. The rotary lever clamps with position control are simular to the double-acting rotary lever clamps on data sheet 250-10. Both differently operating variants are interchangeable due the same installation dimensions. Pneumatic position control: The clamping levers are equipped with elastic sealing plugs on both sides. The rotary lever clamp has two drilled channels through which compressed air can be condact into the clamping lever guide of the housing.