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HD 6120 double-acting cylinder set

HD 6120 double-acting cylinder set

HD 6120 is a double-acting cylinder set according to standard ISO 6020/1, suitable for heavy industrial use.

The piston diameters are between Ø25 – 200 and there are two optional stem options for each piston size. The connection openings have a cylindrical pipe thread. The length of the cylinder stroke can be determined by the customer. The length and stroke tolerances are in accordance with ISO 8135. In the design of the HD 6120 series, special attention has been paid to the tightness of the cylinder. Therefore, a double sealing structure is used on the stem. In that case, the sliding ring seal acts as an actual pressure seal. Behind it, on the non-pressurized side, there is a lip seal, which wipes the oil film that got past the pressure seal from the stem. Experience has shown that such a sealing solution minimizes oil transfer through the stem.

If desired, the cylinder is supplied equipped with end position damping. The damping is self-adjusting up to Ø50 and adjustable from Ø63.