... other control systems to guarantee the whole production work in phase -PLC control system 1, it ... block conveyer, block pusher, block cuber, the two hydraulic stations, crawler belt conveyer, pallet returning device ... the plant. At the same time, the production line adopts steam curing kiln, so, once being ... needs to prepare one overloader(loading capacity capacity: About 1.5 m3), one cement silo(loading ...