With manganese wear surfaces, our jaws are heavy-duty built for high productivity, easy adjustment and lower operational costs.
KNJ produces manganese bowl liners, mantles, and accessories for most famous crusher brands.
After special heat-treatment process, the hardness of Sinco blow bar reach to HRC60-65 and working life 20% longer!
We have high quality parts for all major machine manufacturers, The wear parts for a VSI are contained both within and on the outer surfaces of the rotor.
