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Three to Seven Layer Co extruding Traction Rotation Blown Film Machine Group
Use and feature
Three-to-Seven-layer co-extruding upper traction rotation blown film machine unit is developed researche
Three-to-Seven-layer Co-extruding Upper Traction Rotation Blown Film Machine Unit
Use and feature:
Three-to-Seven-layer co-extruding upper traction rotation blown film machine unit is developed researched new products according to the market demamds at the basis of domestie and foreign advanced technology,It is applied to packing with medium -high film. The film is of well barrier property, retaining freshness, moisture -proof, frost prevention, pickles, fresh milk, drink, medicine, etc.
Technical parameter:
Type | GY-1400SB | GY-1600SB | GY-1800SB | GY-2000SB | GY-2200SB |
Max. layflatwidth(mm) | 1200 | 1400 | 1600 | 1800 | 2000 |
Film thickness(mm) | 0.02-0.12 | 0.02-0.12 | 0.02-0.12 | 0.02-0.12 | 0.02-0.12 |
Max. output(kg/h) | 160 | 185 | 250 | 300 | 350 |
Raw material | mLLDPE,LLDPE,LDPE,EVA | ||||
Screw diameter(mm) | Φ65/Φ65 /Φ65 | Φ65/Φ65 /Φ65 | Φ65/Φ70 /Φ65 | Φ65/Φ75 /Φ65 | Φ70/Φ75 /Φ70 |
Screw L/D ratio(L/D) | 30/1 | 30/1 | 30/1 | 30/1 | 30/1 |
Screw max. rotation speed (r/min) | 90 | 90 | 90 | 90 | 90 |
Main motor power(kw) | 22/22/ 22 | 30/30/ 30 | 30/37/ 30 | 30/45/ 30 | 37/45/ 37 |
The way of screen changing of extruder | Manual twin-station changing screen quickly | ||||
Die structure | Spiral Mandrel Feeding Structure(IBC Option) | ||||
Airring structure | Dual lip | ||||
Film turning mode | Horizontal | ||||
Anglo of reversing | ±360° | ±360° | ±360° | ±360° | ±360° |
Mochanical linear speed (m/min) | 45 | 45 | 45 | 45 | 45 |
Total Power(kw) | ≈140 | ≈164 | ≈174 | ≈200 | ≈240 |
Overall dimension(L×W×H)(m) | 9.45×6.6×7.8 | 9.85×6.6×9 | 9.85×6.8×9.5 | 9.85×7×11.8 | 11×7.2×12.4 |
