Carrier Roller for Kobelco P&H335 Crawler Crane
1. Product details
Material: 50Mn, 40Mn2
Technology: Mainly use forging during production. After finished production of this P&H335 carrier roller,
worker will through overall hardening and tempering, surface hardening, and make sure it is up to standard hardness.
Warranty: 2500 working hours. And during your using, any needs or confusion for P&H335 carrier, we will solve for you the whole process.
2. Production process

3. Daily maintenance for Kobelco P&H335 carrier roller
a. Let the P&H335 carrier roller under better lubrication state. When it issue oil leak, please overhaul and replace new floating seal and lubricating oil.
b. Avoid P&H335 track shoe loose. When loose, if the P&H335 machine is driving, the P&H335 carrier roller will easy to be impacted, and will appear to abnormal wear or broken down.
4. Replace tips of the P&H335 carrier roller
a. Take track shoes down, remove the bolt&nut which fasten P&H335 top roller to crawler frame.
b. Before replace new one, please firstly check it weather or not spill oil.
5. About us

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