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Dalian Huatai Plastic Machinery Co., Ltd
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    Dalian Lushun Naval Base Industrial Park, China
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Single layer plastic film blown film unit
Single layer plastic film blown film unit
Product details

Purpose: This unit is mainly used for the production of polyethylene film, greenhouse film, and various packaging films.

Configuration and Function: The extruder barrel and screw are made of high-quality alloy steel, which has undergone nitriding treatment and precision machining, and is wear-resistant, corrosion-resistant, and has a long service life. The intelligent temperature control device is accurate and reliable, saving energy. Adopting a rubber roller (or horizontal steel roller) friction winding mechanism, and using a rotating mold to ensure smooth and neat film winding. The main motor and other transmission parts of the extruder are controlled by inorganic frequency conversion speed regulation, and equipped with hard tooth surface reducers to improve the working efficiency of the unit and achieve higher control accuracy of the products.

Basic parameter table of the unit

Unit model SJM45×30-1100 SJM50×30-1300 SJM55×30-1600 SJM65×30-2200 SJM75×30-2200
Screw diameter (mm) F45 F50 F55 F65 F75
Screw length to diameter ratio (L/D) 30:1 30:1 30:1 30:1 30:1
Screw speed (r/min) 15-150 30-150 30-150 30-120 30-120
Main motor power (kw) 15 18.5 18.5 37 55
Maximum production capacity (kg/h) 50 65 75 120 150
Product thickness (mm) 0.008-0.10 0.008-0.15 0.008-0.15 0.008-0.15 0.04-0.15
Maximum product width (mm) 600~1000 800~1300 800~1500 1000~2100 1500~2100
Dimensions (L × M × H) m 5×2.5×4.8 6×3×5 6×3.5×5.5 8×3×6.5 8×4×8
Machine weight (kg) 3600 4000 4500 6200 9500

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