This kind of durable  high-pressure cylinder is designed for large or intermediate excavator with man.pressure of 35mpa and operating temperature-20 oC ~~~100 oC(for cold area:-40oC~~90oC).

feature:

1)working pressure:16MPA,18MPA,20MPA,25MPA,32MPA.

2)tube:ATSM1020 honed tube

3)Piston Rod:ck45 cold drawn or induction hardened.hard-chrome plated for corrosion resistance.

4)seal system:key seals are parker from the US,Nok from japan,Hallite from england.

we also can do according to clients'requirement ,drawings or make design for our clients.

Hydraulic cylinder