... concrete belt conveyor, concrete storage hopper, hydraulic station, block making machine, block conveyer, pallet feeder, and elevator -PLC control system ... conveyer, pallet returning device I, pallet pusher, returning device II. Total Power and Land Space about 175kw and 5000 square ... About 1.5 m3), one cement silo(loading capacity: About 80 tons), one forklift(loading capacity: About 3 tons), block ...