Fully automated and controlled for feeding ,conveying ,sand making, screening , dust removal and powder removal
Reduce the loss of fine particle materials effectively,make full use of resources,technological and economical.
Impeller sand washer with fine sand and flour flow away ratio is low, less parts,long working life ,non-maintain for long term
Unique roller ,great wear-resisting alloy roller side, long using life, low consumption
Sand making machine with Increasing productivity, uniform product size, large feeding size, low consumption