HHA - Single Acting Hollow Piston Aluminum Cylinders

• Capacities from 20 to 57 tons.
• Stroke lengths from 2.01 to 4.14 inches.
• Working pressure 10,000 psi.

Lightweight aluminum cylinders for applications where weight and portability are of prime importance. Single acting, spring assisted return. Hollow piston design for pulling, pressing, and tensioning applications. Hard anodized piston rod and cylinder for corrosion resistance and increased durability. Steel base plate to protect cylinder body. Low friction bearing surfaces. Anti-extrusion seals for improved performance at high pressures. Grooved saddles fitted as standard on all models.