guide ring zx-龙8国际

qingdao zhixiang phenolic cloth clamping guide ring is widely used in hydraulic cylinder. the hydraulic cylinder support ring produced by our company has reached or exceeded the quality level of similar products abroad.
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detailed description

【zx-70 self-lubricating composite material】

material description

this material grade is zx-70, with high strength special synthetic fiber as reinforcing material, reinforced modified polyester resin as base material, and adding solid self-lubricant powder, high strength composite material synthesized by advanced technology under certain temperature and pressure.


product feature

excellent dimensional stability, excellent wear resistance, can work in the state of little or no oil has a prominent advantage. excellent self-lubrication, high load. it has a very low coefficient of friction in dry state to reduce the wobble and creep, and is suitable for long-stroke oil cylinders.


typical applications

hydraulic cylinder guide ring, supporting ring,wear ring

tunnel construction shield machine

water conservancy, hydropower system bearings

construction machinery heavy-load hydraulic cylinder