NEWTRY Hydraulic Ram Jack 20T Hydraulic Cylinder Low Profile Ram Jack MultiSection 12 Stroke Lifting Cylinder Mini Portable for Machinery Bridge Construction

Technical SpecificationsTonnage 20T Stroke 1 063 inch16MM Stroke 2 055 inch14MM Total stroke 118 inches30MM Oil storage capacity 41CC Self height 224 inches57MM Weight 617 lbs28kg Compression area 304 square inches196cm2 Inner diameter 1 118 inches30mm Inner diameter 2 197 inches50mm Inner diameter 3 External diameter 311x390 inches79x99mm Multi Section Design for Narrow SpacesThis lowprofile hydraulic jack stands at just 224 inches in height yet it has a stroke of up to 18 inch Unlike regular jacks its multi section design enables it to be used in much narrower and lower spaces It effectively maximizes the jacks stroke within the body height allowing you to lift weights to a greater height This makes it a more convenient and practical choice for various applications Durable Construction for LongTerm UseThis ram jack has a smooth surface with distinct ring marks which not only ensure smooth lifting but also provide a good grip The piston is treated with a blackening process significantly extending its lifespan This durable construction means you can rely on it for long term use without frequent replacements Convenient Mounting OptionsFeaturing two predrilled holes this multi section jack offers convenient mounting options Whether you need to install it in a workshop these holes simplify the mounting process Just note that after pressure release the piston needs external gravity to retract Leak Proof and Dust Resistant DesignThe joints of this hydraulic jack are equipped with a plastic dust proof cap It prevent oil leakage and keep dust away from the internal components maintaining the jacks performance over time This leak proof and dust resistant design ensures that the jack remains in good working condition