Through the application of high pressure (up to 500 bar) smaller clamps can be used in the fixture to reduce costs and provide more parts per fixture, thus greatly improving productivity.
The Roemheld range includes hydraulic swing clamps, hinge clamps, side clamps and bore clamps in various body sizes and configurations so that the most appropriate unit can be selected, taking into account clamping force, available space and load/unload interference etc.
Roemheld clamps provide high clamp forces and are designed for leak-free operation which means that even if the hydraulic supply is removed, the clamps will still be effective.
The clamps have a range of optional mountings, clamp arms and contact bolts to simplify selection and fixture design.
Hydraulic work supports help to eliminate vibration during machining to enable heavier cutting conditions with improved quality.
Roemheld supplies everything needed for an hydraulic workholding fixture, including a complete range of valves, couplings, hydraulic pumps and accessories.
Sequence valves provide control of the clamping/unclamping sequence.
Hydraulic fixtures using Roemheld clamps can be used in both vertical and horizontal machining centres, and in multi-pallet pool applications where it may be necessary to disconnect the hydraulics after part load/unload.
CAD data for all Roemheld clamps products are available directly from the Roemheld website.
For further information about Clamps - Hydraulic visit Romheld Australia at http://www.romheld.com.au
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