New design, most advanced machine in china. Unique features: 1.Whole body alloys line 2.Twin screw extruder + single screw extruder -- much lower cost maintenance (old type is two single screw extruders). Because the modular construction of twin screw extruder. 3.High output. Specifications Xps board production line Excellent insulation Twin screw extruder High output Plastic processed:xps Certificate iso9001 Output 260-330kg/h or 340-480kg/h Gpps, 158k Foaming agent: f22+f142b, f152a, co2+ethanol Model: xps hky75/150 extrusion line Foaming agent: co2 Thickness: 20-60mm Width: 600mm, 900mm, 1200mm Density: 32-42kg/m3 Capacity: 250-320m3/24h Model: xps hky75/150 extrusion line Foaming agent: hcfc Thickness: 20-100mm Width: 600mm, 900mm, 1200mm Density: 30-36kg/m3 Capacity: >350m3/24h We offer: customer plant review, purchasing suggestion, technical sevice and traning. Main structure: 1.Feeding system 2.Hopper 3.Primary extruder (hky75) 4.Metering pump 5.Secondary extruder (s150) 6.Heat exchanger 7.Temperature controller 8.Static mixer 9.Slot die 10.Board calibrator 11.Halu-off system 12.Cooling roller 13.Cutting system 14.Control cabinet 0