●This series of equipment is mainly suitable for mixing resin sand and sodium silicate sand.
●The binder supply system adopts civil variable diaphragm pump and gear pump with compact volume and rel iable flow weight.
●The sand is mixed evenly to ensure the quality of molding (core making).
●Short mixing time, no head and tailing, clean material after shutdown.
●Fully open mixing cage arm, easy to clean or adjust bl ades, easy to operate and ma intain.
●The single arm rotary structure is simple and the equipment investment is small.
●The inlet of sand mixer can be equipped with new and old sand proportion regul ator according to the production needs,，which can accurately control the ratio of new and old sand
●The electr ical appliances are controlled by PLC, with sufficient restriction and protection, ana log screen d isplay，stable operation and automat ic product ion.
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