The paver scraper chain is a wearing part in the paver machinery, and the chains have the following common faults:

1.The chain is loose and scratches with the asphalt mixture causing damage

2.Reinforcement and other sundries are mixed in the asphalt mixture, which will stick the chain and cause the scraper to not rotate.

3.The bolts of the paver bottom plate loose or the bottom plate cracked and warped, which makes the scraper feeder stuck

4.The scraper chain is broken and damaged

5.The bearings at the front and rear ends of the chains are damaged. It may cause by the oil seal and dust cover outside the bearing broken. After the asphalt mixture enters, the chains are stuck or the resistance is large, causing the bearing to damage the transmission chain.

What are the precautions for paver chains cleaning?

1.The chain should be cleaned in time, especially in rainy or wet environments, to ensure its good transmission performance.

2.Choose to use a neutral detergent, and the amount of degreasing is a little bit small. If using diesel or kerosene, this can also clean the chain, but the strong degreasing ability will make the inner ring of the chain astringent, resulting in noise, and it is difficult to accelerate the chain in the future.

3.Apply engine oil on a regular basis