Construction machinery house ABG423 paver live knot

As a professional ABG423 paver joint professional production manufacturers, in this small series of this for a while, and you simply introduce some knowledge about small paver joint.

Scraper chain common faults:

The 1. chain is too loose, and the asphalt mixture is scraped;

2. asphalt mixture mixed with reinforcement and other impurities, the chain stuck, so that the scraper can not rotate;

3. paver bottom plate bolts loose or bottom plate cracking warpage, scraper conveyor stuck;

4. the right scraper chain broken;

5. scraper chain front and rear bearing damage. Generally, because the oil seal and dust cover are damaged outside the bearing, when the asphalt mixture enters, the scraper is jammed or the resistance is too large, which causes the damage of the bearing, and the drive chain material is the high quality alloy steel.