... spec.:DIA.160-400 X 320-1000 length Features of open mixing millTailores structure, easy to operate;There are many ... available, which can satisfy most customers’ formula and processing requirements.Frame, frame cap and base, looking very nice, are welded and ... (kg) ~1,000 ~3,300 ~4,800 ~6,100 ~8,750 open mixing mill ( ISO 9001:2000) for rubber & plastic industry