20 Ton Hydraulic Hollow Jack Cylinder for Industrial Lifting with 2 Stroke

About this item

• TECNICAL PARAMETER---Tonnage: 20 ton; Stroke: 2”/50mm; Bore diameter: 1.1’’/28mm; Self height; 6”/152mm; Protrusion height: 0.5”/12mm; Outer diameter: 3.8’’/98mm; Inner diameter: 3’’/78mm; Spindle outer diameter: 2.3’’/58mm; Weight: 17.6lb; Used with Pump: cp-700.
• SMOOTH LACQUER SURFACE & ANTI-DUST COVER---The hydraulic ram features a protective lacquer coating to prevent rusting and ensure long-term durability. Constructed from heavy-duty metal materials, this hydraulic cylinder is built to withstand challenging conditions and rugged use.
• HOLLOW PISTON JACK---Hollow jacks boast enhanced pressure retention and stability compared to typical hydraulic jacks. The hollow jack is built with a reinforced inner wall to prevent oil leaks and increase durability. Equipped with dual shafts for pushing and lifting, the hollow jack is easy to use with minimal effort.
• RETRACT AUTOMATICALLY---This particular hollow jack starts with an initial protruding stroke of 12mm, which extends to a maximum stroke of 2"/50mm once fully lifted. For added convenience, the main shaft of the jack will retract automatically after pressure is released. Overall, this feature-rich design makes it an ideal choice for a wide range of lifting applications.
• WIDE APPLICATION---This jack provides flexibility in usage, with unlimited directionality and the ability to adjust the angle to match the specific lifting environment. It is equally effective for horizontal or vertical lifting, making it highly adaptable to a wide range of user needs. In addition, this jack is capable of both thrust and tension, providing dual functionality for even greater versatility in lifting applications.