... large capacity 4. working stable Plastic mixer unitSRL-Series heating-cooling mixing machine unit is widely used in process of ... mixing, drying, coloring and cooling of variously plastic powder, liquid, granules, rubber, dyestuffs, ... 180475/950/130475/950/60430/860/60370/740/50Heat-cooling methodElectric/self-friction/water coolingElectric/self-friction/water ...