... ISO9001-2000,CE granulating machine, pelletizer, LECA production line I. shale ceramsite,LECA production line, ceramsite types:1. Coal ... screening → end ceramsite. III. shale ceramsite,LECA production line Features:1.high granulating rate2.homogeneous grain3.high ball strength4 ... depletion8.revolve steady IV. shale ceramsite,LECA production line ,technical datasTypeDiameter(mm)Capacity(t/h)Rotate speed ...