Description

The cylinders in the SC, SCR and DC ranges are equipped with hollow pistons allowing a shaft, bar, threaded rod or cable, etc. to pass through the piston. These hydraulic cylinders may be used conventionally in push (for lifting for example) or pull (for tensioning, etc.) mode. In the S version, the threaded piston is equipped with a safety nut
enabling mechanical securing of the load position or traction.

Specifications:

• Single- or double-acting models

• Stroke 50 to 285 mm

• Hollow piston with transverse cylinder diameter of 20 to 120mm

• Piston return – using built-in spring (single-acting SCR range),
– using hydraulic return (double-acting DC range)
– using load return (single-acting SC range)

• Anti-seizing, corrosion-proof treatment

• On double-acting cylinders, safety valve on reverse mode to prevent any accidental pressure surge.

• Smooth or threaded piston with safety nut (S version)

• Guide and stop ring with wiper seal

• Threaded and detachable thrust head made of treated steel

• Screw-on female ½ coupler 3050.3 with protective cap on single-acting cylinders, inverted ½ couplers 3000-3 on double-acting cylinders.