Hydrolift Hydraulic Hollow Plunger / Hollow Ram Jack ( Central Hole Jack )

Single-acting, hollow plunger hydraulic cylinder Maximum working pressure: 700barSuitable for all kinds of testing, maintenance and applications requiring tension.Hollow plunger design, single acting, spring retracted.The surface is corrosion-resistant, bright and not rusty.High-strength alloy steel, processed by top-level heat treatment and imported CNC lathe drilling machine and grinder.Imported seals make the cylinder work hard to wear continuously.Each model is equipped with a R2 3/8 male connector and a dust cap.The plunger head is heat-treated without the use of a saddle.Additional Information Item Code CHJ Delivery Time READY STOCK Packaging Details IN WOODEN BOX