Hydraulic Clamping Devices
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Hydraulic clamping devices use pressurised fluid to hold workpieces securely in jigs, fixtures, and machine tables during machining, welding, or assembly. The suppliers below manufacture or distribute hydraulic clamping cylinders, clamping modules, and related fixture components for European manufacturing.
What Hydraulic Clamping Devices suppliers provide
Suppliers in this category manufacture or supply hydraulic clamping cylinders, clamping modules, swing clamps, and hydraulic clamping blocks used to hold workpieces in place during machining, welding, and assembly. Their core competence lies in delivering consistent, repeatable clamping force for jigs, fixtures, and machine tables, including manifold and circuit design for multi-point clamping systems. Many suppliers also provide fixture design support, integration with machine controls, and maintenance services. This category is distinct from hydraulic chucks, which clamp rotating cutting tools in machine tool spindles rather than stationary workpieces in fixtures. In the pre-selection phase, compare which clamping force ranges, fixture types, and industries a supplier specialises in rather than individual component data.
Relevant standards
Hydraulic clamping systems are typically designed and tested to the safety requirements of ISO 4413 for hydraulic systems, with circuit diagrams following the graphical symbols defined in ISO 1219. Cylinder mounting dimensions commonly reference ISO 6020 and ISO 6022. Supplier quality management is typically certified to ISO 9001.
Frequently asked questions
What is the difference between hydraulic clamping devices and hydraulic chucks?
Hydraulic clamping devices hold workpieces in fixtures and machine tables, while hydraulic chucks clamp rotating cutting tools in a machine tool spindle. The two serve different points in the manufacturing process.