Kingdom Machine Co.,Ltd is one of credible double colors blown film extrusion manufacturers and suppliers in China, equipped with a professional double colors blown film extrusion factory, welcome to consult double colors blown film extrusion information directly through our website.Kingdom Machine Co.,Ltd is one of credible double colors blown film extrusion manufacturers and suppliers in China, equipped with a professional double colors blown film extrusion factory, welcome to consult [[productcatename]] information directly through our website.Kingdom Machine Co.,Ltd is one of credible double colors blown film extrusion manufacturers and suppliers in China, equipped with a professional double colors blown film extrusion factory, welcome to consult [[productcatename]] information directly through our website.double color blown film machine is used for blowing various low density polyethylene (LDPE) and high density polyethylene(HDPE) color striped plastic film, etc. Which are widely used for packing food, fruit, garments, textile, daily necessities and other civil and industrial products. The cylinder and the screw stem of Model SJ-45*2 extruder are made of high-quality alloy steel with optimum hardness and strong corrosion resistance after precision finishing and nitrogen treatment. 600 auxiliary machine can be freely adjusted within the limits of 600mm according to the technological requirements of different materials, and has been fitted with a plug-in plate mechanism for making vest bag. The coiling unit adopts torque motor to keep proper tension and make rolling even and roll-changing easy. Main Technical Parameter : ModelSJ-45*2SJ-50*2SJ-55*2Diameter of Screw45mm*250mm*255mm*2Max. Width of Folded Film(mm)100-600200-800300-1000Single-face Thickness of Film0.01-0.10 mm0.01-0.10 mm0.01-0.10 mmMax. Extrusion(kg/h)355065L/D26:126:126:1Power of Main Motor(kw)1518.522Power of Traction Motor(kw)1.11.11.5Heating Power(kw)151825Overall Dimensions4.8*1.9*4.1m5.5*2.1*4.7m6.5*2.3*4.9mWeight(T)2T2.5T3T