ZJF100ZJF300ZJF700Normal capacity(kg/h)100300700capacity of hopper(kg)100120150dia of spring(mm)Φ30Φ36Φ59Max capacity(kg/h)2004501000spring length(m)33-53-5capacity of store tank(kg)120150200Power (kW)1.11.12.75dimension(mm)Φ650×980Φ650×1162Φ820×1550850×620×740905×655×840950×950×960weight(kg)120150250