High wear resistance Conveyor Chain “VK” series Minimumizing Pitch Elongation ensure the long life Pitch elongation, which is one factor that affects the life of the chain, is caused by pin and bush wear. The VK series reduces wear by optimizing the combination of Pin and Bush material and heat-treatment, suppresses chain elongation and realizes long life. *in case of the VK3 comparison of our products wear life It is suitable for applications where the pitch elongation is a major problem in harsh environments. Glass manufactures, Ceramic engineerings transportation of clinker, fly-ash etc. transportation of raw material,sintered metal powder. Special heattreatment is apply to pin. Pin with special heat-treatment bush with special steel and special heat-treatment bush pin structure of chain Steel plants transportation of raw material as grains and blocks. transportation of coke, sintered iron, mill scale VK3 becomes 4.2 times compared with the conventional model. VK has 3 levels of wear resistance Special heattreatment is apply to bush. comparison table of pitch elongation Retio of pitch elongation (%) Cement plants wear life Number of moving contact *based on our simulat

Specification codes for wear resistance chain Application category Link plate Main characteristics Economical General-purpose Quick delivery Around double the breakage strength of DH,with the same dimensions. Improved wear resistance between pins and bushes and rollers Improved wear resistance between pins and bushes and rollers Standard series Strong series Applied series Around double the breakage strength of CH,with the same dimensions. Improved wear resistance between pins and bushes and rollers Special heat treatment of pin surface Improved wear resistance between pins and bushes compare...