Zinko ZRH-204 20 Ton 4″ Stroke Hollow Ram- Design for use in a variety of applications where lifing, pushing, bending or holding may be required.
High-strength alloy steel construction. Chrome-plated piston rods resist wear and corrosion. Special bearing design helps prevent galling for long life and trouble-free performance. Polyurethane seals and wipers to reduce contamination, extending cylinder life. Hardened saddles keep top bearing and plunger from jamming. Saddle grooves help prevent slipping. Heavy-duty spring enables consistent fast plunger retraction. All models come with fast-flow quick-connection coupler and dust cap. May be used in any position. Hollow plunger design allows for both pull and push forces.

Country of Origin: Taiwan