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The hydraulic relief plunger

Model: JDG110/475 - B

Product synopsis:

In line with the German DIN14751, France NFS, China GB/T17906-1999 standard. Choose German seal system, aviation hydraulic oil. Guarantee in 55 ℃ to 30 ℃ - environment can be used. Can also be used in underwater 30 meters deep.

Oil cylinder adopt space of high strength lightweight alloy, light weight, leg strength

Moving obstacles, leg objects, create relief channels and maintain stability of the object

Product features:

Elaborate the ends of the antiskid teeth to ensure the bearing will not slip

Cooperate with dilator, will collapse from the slit open to open space

Original extension rod structure, which can implement the combination of various length, clever cover from 475 to 1325 mm leg assignments of the space, can be used to replace more than plunger

Two-way hydraulic lock and automatic reset of the control valve, has self-locking function, are confronted with unexpected situation in the job also can ensure the safety of the operator

Used in conjunction with auxiliary equipment, plunger, racks, can make the vehicle accident rescue operation is more stable

Technical parameters:

The rated working pressure of 63 MPa

The largest 110 kn of jacking force

Close the length of 475 mm or less

Hold the top 300 mm

Length of extension rod (I/II/III) 100/175/275 mm

Operating range 475-1325 - mm

The quality of 12 kg

Exterior size 475 * 84 * 300 mm