... discharge,fast mixing speed and high yield. Kneading rubber mixing machine is mainly used in the production of insulating glass ... fast mixing speed, good quality and high yield. The machine capacity is 300L, one can be mixing 150 kg. ... fast production speed, production equipment, combined strip extruder, rubber mixing machine, kneading machine, special butyl rubber, 18.5 kW, auxiliary 7.5 kilowatts.