... plant 2,Energy-saving and easy operation 3,Capacity:100,000-150,000pcs/day 4,Reasonable ... all passed the aging, quenching and tempering process.3.The reducer gearwheel is the hardened tooth face ... clay) into the box feeder. Put the raw materials (coal) into the box coal feeder.3, Use the belt ... vacuum extruder, dual axle mixer, dual rollers crusher, box type feeding machine, cutting machine, automatic billet cut ...