Everflying Plastic machinery greenhouse film blowing machine set Features and application
Monolayer plastic wide film blowing machine unit is mainly used for producing of LDPE,LLDPE,EVA,LDPE/LLDPE Blend.Its main structural characteristics are as follows:
1.The extruder adopts corrugated screw with mixing head and force transporting barrel ,and is configured with DC motor (or frequency control).
2.The cooling system adopts air blower with low air pressure, and large air volume.
3.he haul-off system is stable and reliable.
4.It is supported by split device.
5.The inner cooling device can be matched by the requirement of users ( ordered separately)
Multilayer co-extruding agricultural film ,geo-membrane blowing machine unit is developed and designed on the basis of absorbing western advanced key technology.It is applicable for processing LLDPE,LDPE,EVA,m-PE,HDPE materials.The structure is reasonable and the property is stable.It possesses properties of good plasticizing ,high output, low energy consumption, and clear layers splitting.It is ideal equipment for producing greenhouse film and geo-membrane with multifunction of high strength , aging resistance,no water drop,transmitting,and heat preservation.
Technical parameter of sigle layer machine
Extruder | SJ-120/25 | SJ-120/30 | SJ-150/25 | SJ-150/180/30 | SJ-200/30 |
Dia. of screw (mm) | 120 | 120 | 150 | 150 or 180 | 200 |
L/D of screw | 25 | 30 | 25 | 30 | 30 |
Max. extruding capacity | 300 | 350 | 450 | 600 or 700 | 750 |
Dia. of neckling die (mm) | 650 | 1,000 | 1,200 | 1,400 | 1,600 |
Outer dia. of air ring (mm) | 1,400 | 2,500 | 3,200 | 3,600 | 3,600 |
Haul-off device | Tower type structure |
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Haul-off height (mm) | 10,000 | 12,700 | 19,000 | 21,000 | 21,000 |
Length of Haul-off roll (mm) | 3,200 | 3,200 | 2,800 | 3,200 | 4,000 |
Haul-off speed (m/min) | 3~30 | 3~30 | 3~30 | 3~30 | 3~30 |
Wind-up device | Two position center wind-up machine | ||||
Roller length (mm) | 3,200 | 3,200 | 2,800 | 3,200 | 4,000 |
Wind-up speed (m/min) | 3~30 | 3~30 | 3~30 | 3~30 | 3~30 |
Total power of the unit (KW) | 195 | 245 | 310 | 400或/or 490 | 550 |
Overall dimension (m) | 12×5×11 | 13×5×13 | 14×7×19 | 14×7×21 | 16×8×21 |
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Add: No.3, Pengshan Road, Wudangshan Road, Laiwu high tech Zone, Jinan City, Shandong Province