Enerpac says its long-stroke RR series hydraulic cylinders are designed for high-cycle uses in demanding environments such as construction, resources, mining, energy and industrial sites.

According to Enerpac, the double-acting hydraulic cylinders come in capacities from 10 to 520t, with strokes from 57 to 1219mm for applications such as lifting, pressing, forming and fabrication applications.

Enerpac says its ZE series electric pumps are used with the RR hydraulic cylinders for heavy lifting in remote locations, and feature four-way valves necessary for use with double acting cylinders.