PU Aliminum 110H 279-7871 Excavator Spare Parts 279-7871 Coupling Excavator Swing Conector

PU Aliminum 110H 279-7871 Excavator Spare Parts Coupling Excavator Swing Conector

Coupling 110H is the one using PU + Aluminum material , also names conector, it is used for mechanical conect and assy swing system.

110H is applicate for such as Hyundai R215-7/9,Hyundai R225-7/9,Hitachi ZAX360-7,Hitachi EX270,Hitachi EX300-1/2/3,Cato HD-1430R,VOLVO EC210B

The size of the replacement seal should be the same. It is necessary to strictly follow the requirements of the instructions, and select the same size of the sealing ring, otherwise the tightness and other requirements cannot be guaranteed.

Avoid using old seals. When using a new sealing ring, carefully check its surface quality to ensure that there are no defects such as small holes, protrusions, cracks and grooves, and have sufficient elasticity before using it.

When installing, you should strictly clean all parts of the opened hydraulic system. It is best to use special tools to prevent fingers from being scratched by sharp metal edges.

When replacing the sealing ring, check the groove of the sealing ring strictly, remove the dirt, and polish the bottom of the groove.

Here we got full sizes for you to choose:

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