crusher yg. mobile jaw crusher yg j specs . crushers yg e and one mobile cone crusher y s cs. . The ® FinlayJ1160 is a compact and aggressive tracked mobile primary jaw crusher Incorporating a ® Jaques JW40 jaw crusher a heavy duty vibrating grizzly and an integrated prescreen system the ® Finlay J1160 gives optimum production in quarrying, mining, demolition and recycling .