There is a great demand increase on the proportion fixed perfusion equipment for polyurethane in the development of people's knowledge and understanding. Jinan Saijun CNC Technology Co., Ltd develops and manufactures proportion fixed equipment, FD-311 polyurethane spray & injecting (filling) equipment. Standard configuration Proportion Fixed Mainframe 1 set Self-cleaning Spray gun 1 set Feeding pump Heating hose 49.2 feet (15m) Connecting pipe for spay gun 2 feet (0.5m) Connecting hose from feeding pump to machine 10feet(3m) Rings and tools Technical parameter The ratio of raw material 1: 1(fixed) Electrical requirements single-phase 220V 50Hz 30A Compressed air requirements (1Mpa) 1.32m3/miu Output 6-8kg/min Heater power 3000W*2 Heating hose 1000W Shipping parameter Weight 200kg Volume 800*700*1100mm.