Multi-section jacks can be used in narrower and lower spaces. In addition to the height of the jack body, the two pistons also increase the stroke so that the jack can lift higher and be more convenient to use. Compared to traditional large jacks, this one has a compact body, which allows it to work not only in big places but also in narrow and tight spaces.You can place this jack at any angle on a flat surface to meet your different lifting needs. If this jack is operated normally on a smooth surface, it will lift items smoothly without jams. Easy to Carry and Store. This hydraulic jack has 2 retractable stroke pistons. When they contract, the hydraulic jack will be very thin and compact, which is easy to carry and store. It is difficult to lift heavy objects manually. But with this jack, you can easily and quickly lift heavy objects. It is time and energy-saving. We aim to provide quality products and services. We will reply and solve the problem for you as soon as possible. This jack has a ZG-3/8 connector to quickly and easily connect it to the pump. Moreover, the connector is designed with a. You can put the cover on when it is not in use, which can extend the life of the jack. The stop ring can protect the jack at full lift. The spindle prevents breakage under load. The seal ring can seal efficiently to extend the life of the jack. The pistons of this jack are blackened to prevent them from rusting. The treatment also prolongs their service life. So the pistons can be used for a long time. The jack is designed with two bolt holes. You can fix the bolts in these two holes if you need the jack to be more firmly fixed. This hydraulic jack is often used in industries such as electric power, chemical industry, steel, bridges and machinery. Range of Application: Lifting Equipment. First Section Stroke: 1cm/0.39inch. Second Section Stroke: 1.6cm/0.63inch. First Section Piston Diameter: 5cm/1.97inch. Second Section Piston Diameter: 3.1cm/1.22inch. Total Stroke: 2.6cm/1.02inch. Closed Height: 5.7cm/2.2inch. Product Size: 107.65.7cm/3.932.2inch. Package Size: 18.5106.5cm/7.283.942.56inch. Net Weight: 2.8kg/6.17lbs. 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. This jack needs to be used with a pump. The pump is not included in the package. This multi-section jack's pistons will not retract automatically after use, so you need to retract them manually. 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. The bottom should be flat and tough when using hydraulic jacks.
For the safety of use, it is recommended to use. Wood, which can expand the pressure-bearing surface. In addition, to avoid sliding, you can not use iron plates to lift things. Please lift the weight slightly before use to check for any abnormality. After checking, please raise the object steadily.Do not arbitrarily lengthen the handle or excessive operation. When multiple hydraulic jacks are working at the same time, someone should direct them to move up and down at the same time. Two adjacent hydraulic jacks need to be supported by wooden blocks to ensure that the gap does not slide. When using hydraulic jacks, please always pay attention to the sealing parts and pipe connections to ensure their safety and reliability. The hydraulic jack is not suitable for use in places with acid, alkali, or corrosive gases. It is not suitable for automobiles. Please allow the slight color difference caused by the shooting light and 1-3 cm error due to manual measurement, and make sure you do not mind before ordering. This item is in the category "Business & Industrial\Hydraulics, Pneumatics, Pumps & Plumbing\Hydraulic & Pneumatic Cylinders". The seller is "greatdeshop2019" and is located in this country: US. This item can be shipped to United States.