IHI CCH800-2 Top Roller
IHI CCH800-2 top roller is assembled on the crawler frame and hold up the track shoes.
When IHI CCH800-2 top roller worn out to extreme dimensions, you can repair by welded, or even replace new top roller.
2. Replace IHI CCH800-2 top roller
a. Take track shoes down, remove the bolt&nut which fasten top roller to crawler frame.
b. Before replace new top roller, please firstly check top roller weather or not spill oil.
3. Our service
As a supplier for crawler crane undercarriage parts many years, we formed perfect pre-sales and after-sales service system. We not only supply track shoe , but also manufacture alternative undercarriage parts for multiple brands of crawler cranes. Such as upper rollers, lower rollers, idlers and sprockets.
4. Other Parts for IHI CCH800-2 Crawler Crane
b. IHI CCH800-2 track roller
c. IHI CCH800-2 sprocket
d. IHI CCH800-2 idler
7. Oil spill reasons
a. Floating Seal is not qualify
b. When assemble the top roller, the workers are not careful and make the floating seal crackle or deform
c. The lubricating oil is substandard
d. Machining dimension tolerance is too large
e. The tolerance of finish size.
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