50 Tons Hydraulic Cylinder Jack 4in/100mm Stroke Solid Hydraulic Ram Single Acting Lifting Ram Jack Lifting Cylinder Retract Automatically for Bridge Shipbuilding Construction (50 Ton 4 inch) - WsrrLun

• UPC   756804721428
• 💎【Specifications】Material: Tool Steel. Tonnage: 50 Ton. Compression area: 78.5cm². Diameter: 120mm. Stroke: 100mm/4inch. O-il Consumption: 635cc. Height: 175mm. Weight: 12kg. 💎【Stroke】With 4in(100mm) stroke, this jack features a smooth spindle that allows for quick and easy lifting without blockages. The hydraulic ram can lift much higher than others. 💎【Durable】The chromium plated surface of piston, prolonging the service life of piston. 💎【Retract Automatically】This plunger has the function to retracting automatically. After the pressure is released, the spindle of the jack will automatically retract without any blockages. 💎【Wide Application】The jack is designed to be a versatile and reliable tool that can be used in a wide range of settings and applications. This long jack is widely used in the installation and maintenance of large and medium-sized machinery and equipment in the ship, bridge and other industries.