... temperature automatic control areasBarrel heating mode, aluminum heatingCylinder cooling way, 3 district cooling130 main motor, 15 ... forced lubrication oil circulation lubricationGear, fine, conditioning and nitriding jingmo tooth surfacesTooth surface materials, alloy1.5 ... tube diameter and drive power, 0.37 KWMatching mould and sizing specification, 45, 55, 65mm diameter3 and cooling waterCooling ...