OPERATION AND MAINTENANCE OF CRUSHER HOUSE FOR COAL ...
coal before crushers. In case the sized coal is Research Paper. 450 Int. J. Mech. Eng. Rob. Res. 2013 Girja Lodhi, 2013 received, then the coal is sent directly to stockyard and the crusher is bypassed. In CHP crusher work on principle of combination of impact and attrition crushing. In this type of crushing first coal is break due to impact and further scrub between two hard surfaces to ...