Ultra-high molecular weight HDPE idler

2026-01-05 10:40:05

Made of new ultra-high molecular weight polyethylene material, the weight of the idler is only 1/3 of that of ordinary steel idlers. It is easy to install and reduces the labor intensity of workers. The coefficient of friction is as low as 0.18, featuring excellent self-lubricating properties. It does not adhere to dust or sticky materials, which can extend the service life of the conveyor belt by more than 20%, while reducing motor energy consumption by 10-15%. Adopting a patented labyrinth sealing structure, the bearing is completely isolated from the outside world, achieving one-time installation and lifelong maintenance-free operation. It is suitable for harsh outdoor environments with heavy dust and strong corrosiveness. It can operate stably within an extreme temperature range of -40℃ to +60℃, resist erosion by chemical media such as acids, alkalis and salts, and has diameters ranging from 89 to 219mm. It is widely used in industries such as chemical engineering, coal and ports. The operating noise is reduced by 50% compared with ordinary idlers, effectively improving the working environment.