HHR - Double Acting Hollow Piston Cylinders

• Capacities from 36 to 272 tons.
• Stroke lengths from 2.01 to 12.02 inches.
• Working pressure 10,000 psi.

Double acting design for enhanced operating stages. Hollow piston design for tooling, maintenance and tensioning applications. Nitrocarburized piston rod for corrosion resistance. Low friction bearing surfaces. Annular area overload protection valve. Anti-extrusion seals for improved performance at high pressures. Collar threads withstand full load. Optional piston rod saddles. Customized and special design cylinders are available on request.

If specifying this cylinder for use with the SLF and SLV synchronous lifting systems and associated mounting kit, please consider the increase in dimension A (closed height).