20T Hydraulic Cylinder Jack, Mini Hydraulic Ram Multi-Acting Low Profile Lifting Cylinders, FRY-20 Multi-Acting Low Profile Lifting Cylinders for Machinery Shipbuilding

SpecificationModel: FRY-20Color: OrangeProduct Type: Hydraulic JackMain Material: 45 SteelRange of Application: Lifting EquipmentOil Capacity: 41ccSection Quantity: 2Connector Model: ZG-3/8Use Angle: 360 DegreesFirst Section Tonnage: 20T/44092lbsSecond Section Tonnage：7T/15432lbsTotal Tonnage: 20T/44092lbsFirst Section Stroke: 1cm/0.39inchSecond Section Stroke: 1.6cm/0.63inchFirst Section Piston Diameter: 5cm/1.97inchSecond Section Piston Diameter: 3.1cm/1.22inchTotal Stroke: 2.6cm/1.02inchClosed Height: 5.7cm/2.2inchProduct Size: 10*7.6*5.7cm/3.9*3*2.2inchPackage Size: 18.5*10*6.5cm/7.28*3.94*2.56inchGross Weight: 3kg/6.6lbsNet Weight: 2.8kg/6.17lbsPackage Included1* Hydraulic Cylinder JackNotes1. For proper operation, all cylinders need to be connected to a solid lifting surface. Using thin cylinders on sandy, muddy or loose surfaces can cause cylinder damage.2. This jack needs to be used with a pump. The pump is not included in the package.3. This multi-section jack's pistons will not retract automatically after use, so you need to retract them manually.4. It is normal for hydraulic products to have slight oil leaks due to the long-term transportation process. When not using the hydraulic pump, please tighten the sealing plug and seal the joint with a small bag and rubber band to avoid oil leakage.5. The bottom should be flat and tough when using hydraulic jacks. For the safety of use, it is recommended to use oil-free wood, which can expand the pressure-bearing surface. In addition, to avoid sliding, you can not use iron plates to lift things.

• DURABILITY: The main material of this jack is sturdy and durable 45 steel. It can withstand enormous weight without deformation or distortion. It has a long service life. This jack has a powerful lifting force of 44,092 pounds, enabling it to lift a large amount of heavy objects. The powerful lifting force can effectively meet your various lifting needs.
• MULTI-STAGE DESIGN: This hydraulic cylinder jack features a multi-stage design, making it ideal for use in narrow spaces or situations with limited height. In addition to the height of the jack's main body, the two pistons provide additional stroke, allowing the jack to lift to greater heights and making it more convenient to use. You can position this jack at any angle on a horizontal surface to accommodate your different lifting requirements.
• SMOOTH LIFTING: When operated normally on a smooth surface, this jack can lift objects smoothly without any stuttering. This hydraulic jack is equipped with two retractable pistons. When these pistons retract, the hydraulic jack becomes very thin and compact, making it easy to carry and store.
• CONNECTOR: The jack's port is fitted with a ZG-3/8 connector, allowing you to quickly and easily connect it to a pump. Additionally, the connector is designed with a dust cover. When not in use, you can cover the port with the dust cover to extend its lifespan.
• APPLICATIONS: This hydraulic jack is commonly used in industries such as power, chemicals, steel, bridges, and machinery.