Oil cylinder and construction machinery applicatio
Product name: Solid Lubricated Bushing
Mechanical properties
Characteristic
The products are suitable for reciprocating, oscillation or intermittent movement where oil film is hard to be formed, the base material provided a good shock absorbing capacity.
Application
Construction machines, like excavators, bulldozers, loaders, injection molding machines, forging machines and water conservancy machines, etc.
Mechanical Property
Material | Dynamic load N/mm² | Max dry friction sliding speed m/s | Max oil lubrication sliding speed m/s | Max temp. | Hardness | Friction coefficient μ |
ZCuZn25Al6Fe3Mn3 | 100 | 0.4 | 5 | 300 | HB200-240 | 0.06-0.2 |
ZCuAl9Fe4Ni4Mn2 | 80 | 0.2 | / | 300 | HB150-190 | 0.06-0.2 |
ZCuSn5Pb5Zn5 | 60 | 0.4 | / | 350 | HB80-120 | 0.06-0.2 |
HT 250 | 60 | 0.5 | / | 400 | HB180-230 | 0.06-0.2 |
GCr15 | 250 | 0.1 | / | 350 | HRC58-60 | 0.06-0.2 |