Case

A coal mining company in USA transported coal from a mine on a conveyor belt with a width of 64 inches (1600 mm) at a speed of 1.6m/s. During the operation of the belt, the belt was impacted and local coal accumulation was uneven, causing the belt to run on one side. Unfortunately, because the company's conveyor belt had been deviating for a long time and was scratched by hard objects, it finally tore, so it had to stop working.

A coal mining company in Thailand was running materials on a conveyor belt, due to the high moisture content of the materials, the steep slope of the roadway, and the cold weather, the conveyor belt would slip severely when it started running, resulting in serious wear and tear on the surface of the conveyor belt and cracks on the surface of the drum;They realize that Metal surface rollers must be covered with Ceramic pulley lagging rubber (ZJ-CK).

A customer from a mining in Germany contacted us because the rubber conveyor belt broke during operation, causing production to stagnate.

A coal mine factory in the Philippines encountered the problem of conveyor belt slippage on its conveyor belt. The system mainly transports heavy materials, which are transported by 6-inch wide rollers. However, the roller lagging fell off, resulting in a low friction coefficient and roller slippage, which affected the normal transportation state. It needs to be shut down for maintenance, which increases the operating cost.

A coal mine factory in Peru encountered a problem that a large number of ceramic blocks fell off on its coal storage bin and could not protect the wall. The coal storage bin has a huge amount of coal storage, but the large area of ceramic blocks fell off, causing the coal blocks to fall and damage the wall, affecting normal storage, and the ceramic lining needs to be replaced immediately.

A conveyor at a coal plant in China was experiencing material return problems, the system conveyed hundreds of tonnes of coal slag on a 48 inch wide (1200 mm) conveyor belt at 300 fpm (1.524 m/s) from the mine to inside the surface facility, the outdoor portion of the belt, although covered, was exposed to extreme weather, the material was sticking to the return side of the belt, collecting on the around the mainframe and made the rollers sticky, requiring downtime for maintenance and increasing operating costs.

A coal mine factory in China is experiencing problems with the return of material on its conveyor belt. The system transported hundreds of tons of coal slag, which was transported on a 48-inch wide (1200mm) conveyor belt at a speed of 300fpm (1.524 m/s), from the mine to the surface facility. The outdoor portion of the belt, although covered, was also exposed to extreme weather. Material adhered to the return side of the belt, accumulated around the main machine, and made the rollers sticky, requiring downtime for maintenance and raising the cost of operation.