VK has 3 levels of wear resistance by the combination of special heat-treatment and special steel. 

VK3 becomes 4.2 times compared with the conventional model based on our simulator.

VK3 is suitable for applications where the pitch elongation is a major problem in harsh environments.
・Cement plants: transportation of clinker, fly-ash etc.
・Glass manufactures, Ceramic engineering: transportation of raw material, sintered metal powder
・Mining: transpiration of raw material as rains and rocks
・Steel Plants: transportation of coke, sintered iron, mill scale