A Cone Crusher is a compression type of machine that reduces material by squeezing or compressing the feed material between a moving piece of steel and a stationary piece of steel. Final sizing and reduction is determined by the closed side setting or the gap between the two crushing members at the lowest point. As the wedge or eccentric rotates to cause the PROPEL INDUSTRIES PVT. LTD. SF.No 38/1-B, Kangayampalayam, Trichy Road, Sulur. Coimbatore 641 401. Tamil Nadu. India 91 99940 60001 91 99940 60002 Sand Making Process Plant. Rock materials are fed into the jaw crusher by vibrating feeder, then crushing by cone crusher, impact crusher, sand making machine.The crushed rock that reaches the standard after screened by a vibrating screen is transported to a sand washer, Last, the final product is completed.