construction machinery ,concrete bacther 1.concrete batcher is an automatic batching equipment matched with mixer.It can automaticly complete batching aggregate according to the mixing ratio set by user .Foyu batcherhas the following merits: accurate weighing, fast speed,easy control and simple operation,international standard. 2.pneumatic control, vabrator assistant. 3.techinical parameter a. model : HPJ1200D b. weighing hopper:1200L c. productivity: 50m3/h d. working device: ,belt e. capacity of storage hopper:3x500L f.weight precision: +-2% g.total weight:2000KG h. overall dimension( LX W X H)mm ; 6580x 3500x 1520 NOTE;THE RIGHTSOF THE ABOVE ONLY CAN BE EXPLAINED BY FOYU.