20 Ton Hydraulic Cylinder for Industrial Lifting, 8 Stroke, Portable

About this item

• [NOTES BEFORE USE]---This multi-section jack can not be automatically retracted after the pressure is relieved, you must press down on the jack with the help of gravity in order to retract, this is not a quality problem.
• [WIDE RANGE OF APPLICATION]---This multi-section jack is widely used in the installation and maintenance of large and medium-sized machinery and equipment in the petroleum, electric power, metallurgical, steel, ship, bridge and other industries.
• [SMOOTH LACQUER SURFACE & ANTI-DUST COVER]---The surface of hydraulic ram cylinder is painted with lacquer, which is not easy to rust. Made of heavy-duty metal construction, our hydraulic cylinder jack is durable and designed for long-lasting use.
• [BASIC PARAMETERS]---Tonnage: 20 ton; Total stroke: 8”/200mm; Outer diameter: 3.34"/85mm; Inner diameter: 2.6"/67mm; Spindle outer diameter: 2"/50mm; N.W.: 13.2lb; Self height: 6.1"/155mm; Total height: 14"/355mm; Compression area: 3.1sq.in.; Oil usage: 0.5L; connector: 3/8”male connector; Used with pump: CP-700 hand pump or electric pump.
• This jack has a total stroke length of 8 inches, with each shaft having a 4 inch stroke. It operates smoothly during lifting and retracting without getting stuck. Includes safety features and a pressure maintenance device for increased security. Features a handle for convenient handling and transportation.