STC Stone crushers with a max working depth of 20 cm, and grinding diameter up to 30 cm for tractors between 80 and 220 HP. Designed and built to meet the needs of professional contractors crushing rock up to 30 cm ... Mobile stone crusher plant SHANMAN (LINYI) MACHINERY CO. Stone Crusher, Jaw Crusher, Cone Crusher manufacturer / supplier in China, offering Plant Rock Diesel Engine 250 400 PE ...