Stainless steel handle. Play material count function. Hardness regulatory function. Motor value fixed function. Downtime setting function. Digital speed control, hardness percentage display. Product patent design, underlines the practical views better, maintain more convenient. Several practical new-type patent design, operation stability better and more low noise. Fault alarm display: lack of material alarm, belt skid alarm, refrigeration fault alarm, hit material switch fault alarm, high temperature alarm. Special mitsubishi technology low-temperature high efficiency compressor, molding speed faster, continuous discharge capacity than similar products can raise above 10%. Refrigeration system more efficient, more small consumption than similar products electricity-saving more than 15%.