Ningjin Chengheng Plastic Machinery Co., Ltd.

HDPE/LDPE Plastic film blowing machine

CHSJ-45/55A film blowing machine set adopts the special extrusion system and die structure. With advanced craft,compact and reasonable configuration, balanced running, and convenient operation and maintenance, it is equipped with famous electrical components at home and aboard. The extrusion system and plasticizing functions of the machine head have reached the modern advanced level and widely used in the production of 100 Percent HDPE, mixed materials of HDPE/LLDPE, 100 Percent LDPE, 100 Percent of LLDPE, and mixed materials of LDPE/LLDPE. Its film products are of performance superior to that of traditional HDPE and have some good features including cost-effectiveness (it can add 40 Percent renewable raw materials in the condition of quality guarantee), efficient plasticizing and good film uniformity, high strength and no toxicity many users utilize this machine set to produce film and bag products like shopping bags and vest bags(sandwich bags) in active demands at home and abroad. This machine set is the ideal choice for film producing enterprises.1. With a wide range of application, the extruder can process raw materials of 100 Percent HDPE, HDPE, LDPE, 100 Percent LLDPE 100 Percent LLDPE, and mixed materials of LDPE/LLDPE . 2. Control cabinet components are reliable, reasonable and convenient for operation.3. With a compact structure, it is equipped with advanced and improved processing and assembly process for parts to enhance the machining accuracy and assembly quality. 4. Rotary dies can be equipped according to the users’ requirements. 5. It can be equipped with double winding device.Main Technical ParametersModelCHSJ-45ACHSJ-55ADiameter of screw40mm 55mmL/D ratio of screw28:1 28:1Main motor power (KW)Level 6 11 Level 618.5Heating power(KW) 11.4 13.4 Film width(folding diameter)F 100-500 260-800 Film thickness(mm) 0.007-0.05 0.007-0.05 Extrusion capacity kg/h 45 65 Maximum rotation speed of screw120/min 120/min Traction speed M 15-70/min 15-70/min Winding speed M 30-80/min 30-80/min Raw materialHDPE,LLDPE HDPE,LLDPE Machine power(KW) 27.5 31.9 Overall dimension4.5*2.9*3.8 4.5*3.2*4.5Weight2.8 T3.6T

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