Wenzhou Shuanglong Machinery Co., Ltd.
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High Speed LDPE Film Blowing Machine
Skype: yangshiyan310
What's App: +86-13958831773
Email: wzslmachine at 163.com
LDPE high-speed film blowing machine
It is used for blowing high-low pressure polyethylene, which has been widely used for producing laminating film, packing film, agricultural covering film, bag or film for textile and clothing and other packing material. The main motor adopts frequency control of motor speed to improve the speed regulating stability of main motor and save electricity by 30%.
The screw and material barrel adopt 38 chrome- molybdenum aluminum which has been nitrogen treated and the traction frame adopts lifting type. No matter what size the film is, big or small, it can achieve the best effect of cooling
| MODEL | SJ-65B | SJ-80B | SJ-100B | SJ-120B |
| SUITABLE MATERIAL | LDPE LLDPE | |||
| FILM WIDTH | 800-1300mm | 1000-2000mm | 1500-2500mm | 1800-3000mm |
| FILM THICKNESS | 0.03-0.15mm | 0.03-0.2mm | 0.04-0.2mm | 0.04-0.2mm |
| MAX. EXTRUSION OUTPUT | 100-140kg/hr | 180-250kg/hr | 250-350kg/hr | 300-400kg/hr |
| EXTRUDER | ||||
| SCREW DIAMETER | φ 65 | φ 80 | φ 100 | φ 120 |
| SCREW L/D LENGTH | 30: 1 | |||
| SCREW MATERIAL | SACM-645/38 CRMOALA | |||
| CYLINDER MATERIAL | SACM-645/38 CRMOALA | |||
| CYLINDER COOLING | 550W× 4 | 550W× 5 | 750W× 6 | 750× 6 |
| DRIVING MOTOR | 37Kw | 55Kw | 75Kw | 90Kw |
| TEMPERATURE CONTROL | 4 | 5 | 5 | 6 |
| AVERAGE POWER-CONSUME | 50Kw | 65Kw | 100Kw | 125Kw |
| TYPE OF DIE | ||||
| DIE SIZE | φ 250/300 | φ 500 | φ 600 | φ 800 |
| TEMPERATURE CONTROL | 4 | 4 | 4 | 5 |
| AIR RING | 1 | |||
| AIR BLOWER | 5.5Kw | 7.5Kw | 11Kw | 15Kw |
| TAKE-UPUNIT | ||||
| ROLLER WIDTH | φ 165× 1400mm | φ 190× 2100mm | φ 190× 2600mm | 220× 3200mm |
| EFFECTIVE WIDTH | 1300mm | 2000mm | 2500mm | 3300mm |
| TAKE-UP SPEED | 10-70m/min | 10-70m/min | 10-40m/min | 10-40m/min |
| TAKE-UP MOTOR | 1.5Kw | 1.5Kw | 2.2Kw | 2.2Kw |
| WINDING UNIT | ||||
| TYPE | SURFACE FRICTION TYPE | |||
| WINDING MOTOR | 16N. m | 18N. m | 20N. m | 22N. m |
| WINDING SPEED | 10-60m/min | 10-60m/min | 10-60m/min | 10-60m/min |
| OVERALL DIMENSION(L× W× H) | 8.2× 3.3× 6.5m | 9.0× 4.0× 7.5m | 9.5× 4.5× 9.5m | 12× 6.0× 13m |