... place .2,durable 3Double drum1it is widely used in construction ,road,bridge ,and other work place .2, ... It is ideal equipment widely used in Construction,concrete engineering ,road , bridge construction .Technical parameters: Volume200LRotational speed 60r/min ... 1750mmWeight 250kgsupply of : mortar pump , motar mixer ,motar cement plastering machine ,shotcrete machine ,concrete mixer ,and also their ...