425-32-05010 4253205010 SERVICE KIT,PARKING BRAKE，FITS FOR HD325-6,HM400-1,WA900-1

1. Quick Details of  seal 425-32-05010:

2. 425-32-05010 picture:

3. Service part number :

 
4. FAQ

Q: What continuous working temperature range allows this whole gasket kit to keep reliable sealing performance?
A: Its applicable temperature range covers -161°C to 443°C, suitable for cold region winter quarry loading and long-duration heavy material transportation work in high-temperature stockyards.

Q: Can this gasket kit be universally used for transmission overhaul of all construction machinery?
A: It is dimensionally customized exclusively for large wheel loader transmission housing structures only. It cannot fit motor grader drive assemblies, crawler excavator hydraulic pump housings or road roller gearboxes of other equipment series.

Q: What static working pressure can these composite gaskets endure during long-term loading operation?
A: The matched assembly can steadily sustain static pressure ranging from 6.31MPa to 7.11MPa. It maintains tight sealing even if slight housing deformation occurs under bumpy traveling vibration.

Q: What typical engineering scenarios need this transmission gasket kit for periodic maintenance?
A: It supports routine overhaul of transmission housing sealing assemblies on large wheel loaders, widely applied in open-pit mineral stacking, port bulk cargo loading, highway aggregate supply and urban construction waste handling projects.

Q: How does the service life of these composite gaskets compare with ordinary single-layer fiber paper gaskets on the spare parts market?
A: The locust leaf fiber reinforced composite structure improves creep resistance and oil corrosion resistance significantly. Under cyclic vibration working conditions, its service life reaches more than 3.11 times that of standard fiber paper gaskets.

Q: How effectively can these gaskets compensate for minor surface unevenness on assembly flanges?
A: Graphite and fiber layers possess favorable compressibility. They can fill tiny gaps on mating surfaces and block transmission oil seepage caused by minor machining defects of transmission housings.

Q: What convenient benefits can maintenance staff obtain by adopting this integrated gasket kit?
A: All gaskets and adjusting shims required for full transmission housing overhaul are packed as one set. Technicians do not need to cut gaskets manually or collect scattered spare parts, effectively shortening on-site repair time.

5. Exhibition and Wearhous

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