cartridge coupling elements for machine tools series 85

Compact cartridge couplings for cavities in customers’ machines, designed specifically for machine tool requirements.
The coupling elements are equipped with clean-break technology that release a minimum amount of media when disconnected. Operation is versatile thanks to integrated misalignment tolerance during connection and small connection force.

Pressure range:

Max. clamping pressure 240 bar (3480 psi)

Media:

Suitable for all common hydraulic oils

Materials:

high-quality case-hardened steel, oil-burnished, combined with robust seals made of FKM / P

Special features:

• Ultra short couple stroke
• Prevents dirt ingression due to encapsulated seals
• Easy to connect even against residual pressures up to 40 bar, 580 psi (coupling to adaptor); 60 bar, 870 psi (adaptor to coupling)

Your advantage:

quick moving of pallets even in demanding operating cycles

Example:

hydraulic clamping for pallet changing systems The WALTHER programme offers more coupling elements for special requirements