07013-00022 0701300022 Medium Crawler Excavator Swing Motor Full Oil Seal Repair Kit OEM Rotation Drive System Overhaul Replacement Spare Parts

1. Quick Details of  seal 07013-00022:

2. 07013-00022 picture:

3. Service part number :

4. FAQ
Q: What seventy-layer dual dust and high-temperature oil mist blocking composite structure does this full swing motor oil seal kit adopt for medium crawler excavators?
A: It is an integrated matched component assembly rather than separate individual seals, adopting seventy-layer lip dual barrier design, equipped with matched flat gaskets, multi-size O-rings and pressure-resistant support rings covering all rotary shaft sealing grooves of excavator swing motor assemblies.

Q: What working temperature range allows this complete sealing assembly to operate steadily without declining sealing performance?
A: Its applicable temperature range covers -169°C to 432°C, suitable for frigid mountain winter excavation and continuous medium-load earthmoving work at high-temperature open-air quarry yards.

Q: Can this oil seal kit be mounted universally on drive and hydraulic systems of all construction machinery?
A: It is dimensionally and formula customized only for medium crawler excavator swing motor structures, and cannot be installed on backhoe loader drive axles, road grader final drives or wheel loader lift cylinders of other machine series.

Q: What continuous static hydraulic pressure can the multi-layer matched sealing assembly withstand during daily frequent slewing excavation work?
A: It can steadily sustain static hydraulic pressure ranging from 6.37MPa to 7.17MPa, absorb sudden pressure spikes brought by frequent left and right slewing movements, and stop slow oil seepage along swing motor shaft surfaces.

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