Made all kinds of mining machinery casting alloy steel: fixed jaw, movable jaw, fixed cone, moving cone, back-end, bearing, counterweight, main frame, slip ring, output hub, shearer cutting arm cover, with bushings, bushings, shovel plate (bezel) ledge, frame body, turret, wear bushings, inner gear gray iron material: the flywheel, the adjustment ring, carbon steel main frame: the upper and lower parts of the frame, rotary table the outer cylinder of high manganese steel material: vertical wear sleeve product specifications according to customer requirements, the actual price quote. Please contact us! Customers need to provide product details are as follows ① Drawings: size is complete and clear, if there is a standard and level of tolerance, whether weight (blank weight / net); ② technical requirements: unilateral allowance, non-destructive testing and grading standards, painting requirements (name paint, and paint standard grades); ③ Delivery status: rough, roughing, roughing or finishing quenched (ingot mold and chassis Click image processing are finishing delivery); ④ delivery : Customer Delivery or pursuant to the Company's actual production arrangement of delivery; ⑤ Delivery Location: factory car delivery, designated place (buyer factory / plant) delivery, domestic ports (Dalian Port Dayao Bay Port ) or foreign ports