Fairly designed. well manufactured and has the advantages of high efficiency, energy conservation, reliability and low noise specificationunitJK5200ABCInjectionunit screw diametermm808590screw l/d ratioL/D21.22018.9shot size(theoretical)cm196522182490injection weightg178820182266injection rateg/s442499559plasticizing capacityg/s657278injection pressurempa168149133screw speedrpm140140140clamping ...