HFA Cylinders

Description

The HFA series provides a significant reduction in weight compared to traditional steel cylinders while maintaining the full benefits of hydraulic power and the added security of mechanical load support. These cylinders are ideal for applications requiring prolonged load holding, such as bridge support work. Featuring a single-acting piston with a spring-assisted return, the piston is threaded throughout its entire stroke length to accommodate a threaded mechanical load-holding lock ring. Custom capacities and stroke lengths are available upon request.

• Lifting capacities: 32 to 110 tonnes

• Stroke range: 51 mm to 305 mm

• Maximum working pressure: 700 bar

• Single-acting, spring-assisted return

• Hard-anodized piston rod and cylinder for enhanced corrosion resistance

• Low-friction bearing surfaces

• Anti-extrusion seals

• Tilting saddle for improved stability (included as standard)

• Integral stop ring for added safety

• Custom and specialized designs available on request