The rotary lever clamp is especially suited for clamping fixtures with only little space for the installation of clamping elements. Its construction and compact design allows flexible solutions at various installation conditions. HYDROKOMP offers hydraulic rotary lever clamps which are single-acting as well double-acting. They are used in clamping fixtures whose oil supply is made through drilled channels. To swing down the clamping arm, the linear motion is used pro rata which clamps the workpiece. To unclamp, the clamping arm swings back to where the workpiece can be safely taken out.
You can order standard clamping arms from different materials and various lengths as accessories. The cylinder can also be assembled with special and self made clamping arms. The clamping force depends on the length of the clamping arm.
Special features:
partial retractable housing
various installation options
easy loading and unloading of the fixture
clamping arms can be optimized on workpieces
inductive or pneumatic position control optionally available
standard cylinders and special designs available
Operating conditions:
The clamp arm is coupled with the piston rod. In single-acting cylinders the clamping arm is opened through the reset spring. In double-acting cylinders this is done through the pressure medium. When installing a rotary lever clamp, the flange face should be adapted to the height of the workpiece. With that, the clamping point should be horizontally. Despite the short clamping stroke, workpiece tolerances can be optimally compensated.