HFL Cylinders

Description

The HFL series of low-profile, single-acting cylinders with lock ring safety mechanisms offers a reliable combination of hydraulic power and mechanical load securing. Designed for confined spaces and prolonged load holding, these cylinders are ideal for projects like bridge support and structural lifting. Featuring a load return piston with full-length threading, the integrated lock ring ensures secure mechanical support during use. These models are intended for vertical lifting only and come standard with a tilting saddle.

• Capacity range: 50 to 520 tonnes

• Stroke lengths: 45 mm to 51 mm

• Maximum working pressure: 700 bar

• Single-acting, load return operation

• Threaded piston compatible with mechanical lock ring

• Nitrocarburised finish on both piston and cylinder for added protection

• Low-friction bearing surfaces for smoother performance

• Anti-extrusion seals maintain internal pressure integrity

• Tilting saddle provided as standard

• Includes overstroke restrictor port for added safety

• Custom and specially designed models available upon request