Hydraulic 70-90 Shore A R160-7 BUCKET SEAL KIT

1. Product characteristics

​ 1. Load=>Oil cylinder can bear larger load, seal and bearing ring in a completely different role, suggest polyurethane sealing ring to ensure that the cylinder can bear larger load.

2. The temperature= > Low temperature will lower the elasticity of polyurethane or rubber seal, cause leaks, and even the entire oil seal becomes hard and brittle. High temperature can make oil seal volume expansion, soft, cause movement oil seal friction resistance increase rapidly and reduce the compression capacity. Suggest polyurethane or rubber oil seal work continuously - 10 ℃ ~ + 80 ℃ temperature range.

3. Should= > Consider when pressure = "high pressure oil seal compression deformation, repellent extrusion ring, groove processing aspect also have special requirements. For get together ammoniac fat sealing the best working pressure in the range of 2.5 ~ 31.5 MPa.

4. Speed = >Mechanical movement speed is high, the lubriEion oil film may be destroyed, because of not good lubriEion and friction heating oil seal, cause life is greatly reduced, we use polyurethane or rubber oil seal at 0.03 m/s ~ 0.8 m/s speed within the scope of work is good

Description :

Our company specializes in the engineering machinery seal industry over ten years.

In 2011, we established "Guangzhou DONGLIAN Machinery Equipment Co., Ltd." in Guangzhou,

loEed in the largest distribution center for construction machinery parts in China.

Our company adheres to the principle of quality first, reputation first, customer first,

specialzing on the assembly, design,customization and sales of excavator, breaker

and other engineering machinery equipment seal repair kits, with years of market experience.

We provides "one-stop" solution for seals with the most accurate data, optimized configuration,

the most reliable quality and the most thoughtful service.