concrete weighing machine scal hopper volume:0.8 m3 feed hopper volume: 2*2m3 productivity: 48m3/h batching aggregate: 2 concrete weighing machine1. It ... precise weighing, high batching precision, fast speed, strong control funtion, easy operation, and other excellences.3. This series concrete batching machine,combined ... , and the change does not give the notice PLD800 concrete weighing machine