700bar working pressure oil hand pump hydraulic cylinder

700bar working pressure oil hand pump hydraulic cylinder, is a pump with artificial strength. One-way manual oil pump is a small hydraulic pump station which converts manual mechanical energy into hydraulic energy. In the use of supporting oil cylinders and special tools, can be carried out a variety of operations, such as: lifting, bending, straightening, cutting, riveting, assembly, disassembly and some construction, military construction and so on.

700bar working pressure oil hand pump hydraulic cylinder

is a kind of hydraulic pump. As the power source of the hydraulic system, it is mainly composed of fluid (hydraulic oil, saponified oil, water, etc.) as the medium. General manual hydraulic pump is plunger horizontal design, ultra high pressure manual pump is produced by double plunger conversion ultra high pressure.

Ultra-high pressure manual hydraulic pump is an ideal power source for electromechanical assembly equipment, which is mainly used in the following aspects:

1. Power source of thread fasteners and tightening devices.

The precise control of bolt pre-tightening force can be realized, and the working pressure of hydraulic oil can reach 300Mpa. At present, China’s coal, electric power, chemical industry and other industries are high strength hydraulic nuts or hydraulic stretcher, from the ultra-high pressure manual night wish pump as a power source, has achieved good results.

2, mechanical equipment in the smooth cone or cylindrical interference with disassembly and assembly of the power source.

The hydraulic nut is an effective tool for removing and assembling the bearings, gears, rotors and other smooth conical and cylindrical surfaces. It consists of a ring piston with a seal ring and a nut with internal thread. The ultra-high pressure manual hydraulic pump is used as the power source, and the ultra-high pressure enters from the circular surface or end face of the outer surface of the nut to generate relative movement between the piston and the nut body, so as to realize the disassembly and assembly of interference fit.

3, hydraulic load cylinder or jack power source.

It is an ideal tool for heavy equipment installation and debugging.

1.Compact design and lightweight
2.Handle lock for easy carrying
3.Lower handle effort minimizes operator fatigue
4.Internal pressure relief valve for overload protection
5.Large oil capacities to power a wide variety of cylinders and tools.