Hollow plunger hydraulic cylinders (also known as center-hole cylinders) provide a versatile solution for tensioning, testing, pulling and lifting. A hydraulic cylinder with a hollow plunger allows for both pull and push forces.
Choose between single-acting and double-acting models, and cylinder bodies constructed in either high-alloy steel or anodized aluminum. Enerpac Hollow Cylinders available for sale fully comply to ASME B30.1 (except BRD-RD-Series).
- RCH Series Hollow Hydraulic Cylinders are a single-acting, spring return. Most of these steel cylinders include base mounting holes, collar threads, and are finished with a tough baked enamel exterior coating.
