700Bar Hollow Piston Hydraulic Cylinder Jack 3/8 NPT

Hollow piston hydraulic jack

Product description

1. Hollow plunger jacks can be used for both pulling and pushing

2. Alloy steel material is stronger

3. Hollow plunger design, single-acting, spring return

4. Mounting holes at the bottom for easy installation

5. 3/8NPT oil inlet design is more conducive to piston retraction

6. Note: This product is a non-standard product, all such products are customized according to user requirements Technical data is for reference only

Common knowledge of hydraulic cylinders

1. Calculation method of hydraulic jack: hydraulic area x working pressure

2. If the hydraulic cylinder is not used for a long time, please keep some hydraulic oil inside the cylinder

3. Please use anti-wear hydraulic oil for hydraulic oil

4. Please change the hydraulic oil regularly

6. The bottom of the hydraulic jack must be placed on a level place before it can be used

7. Do not use hydraulic jacks for partial load

8. Please take safety precautions when using hydraulic jacks

9. We are a complete manufacturer of the system. We not only manufacture hydraulic cylinders but also provide high-pressure oil pumps, pressure gauges and various high-pressure valves and intelligent hydraulic systems

Technical data

Ailesen (Changzhou) Power Technology Co., Ltd. has been established for many years. It is a technologically innovative enterprise focusing on R&D, design, production and sales in the field of ultra-high pressure hydraulics. Since its establishment, the company has always adhered to the principle of talent-oriented and honesty.

The company's main products are: bolt tensioners, hydraulic nuts, hydraulic jacks, pneumatic hydraulic pumps, manual hydraulic pumps, electric hydraulic pumps, fuel injector test benches and various presses, hydraulic systems, intelligent hydraulics, etc. It covers many application fields such as steel, metallurgy, coal mining machinery, ships, wind power, hydropower and so on