This film blowing machine is fit to puff high ,low pressure polyethylene industry film,farm-oriented mulch film.The cylinder and the screw stems of the extruder are made of high-quality alloy steel with opimum hardness and strong corrosion resistance after nitroqen trea-tment and precision finishing. It is double rolling and account the meter automaticly.
Main Technical Variables
MODEL | SD/L-65B | SD/L-80B | SD/L-100B | SD/L-120B |
SUITABLE MATERIAL | LDPE LLDPE |
FILM WIDTH(mm) | 800-1500 | 1000-2000 | 1500-2500 | 1800-3300 |
FILM THICKNESS (mm) | 0.015-0.15 | 0.015-0.15 | 0.015-0.15 | 0.015-0.15 |
MAX.EXTRUSION OUTPUT | 150kg/hr | 280kg/hr | 350kg/hr | 450kg/hr |
EXTRUDER |
SCREW DIAMETER(mm) | 65 | 80 | 100 | 120 |
SCREW L/D LENGTH | 28:1 |
SCREW MATERIAL | SACM-645/38 CRMOALA |
CYLINDER MATERIAL | SACM-645/38 CRMOALA |
CYLINDER COOLING | 550w*3 | 550w*3 | 750w*4 | 750w*4 |
DRIVING MOTOR(Kw) | 37 | 55 | 90 | 110 |
TEMPERATURE CONTROL | 4 | 4 | 5 | 5 |
AVERAGE POWER-CONSUME(Kw) | 45 | 65 | 90 | 110 |
TYPE OF DIE |
DIE SIZE(mm) | 350/400 | 400/500 | 500/600 | 500/600 |
TEMPERATURE CONTROL | 3 | 4 | 4 | 5 |
AIR RING | 1 |
AIR BLOWER(Kw) | 5.5 | 5.5 | 7.5 | 11 |
TAKE-UPUNIT |
PINCH ROLLER (DIA. WIDTH)mm | 165*1800 | 190*2100 | 190*2600 | 220*3500 |
TAKE-UP SPEED(m/min) | 5-60 | 5-60 | 5-60 | 5-60 |
TAKE-UP MOTOR(Kw) | 1.5 | 1.5 | 2.2 | 2.2 |
WINDING UNIT |
TYPE | SURFACE FRICTION TYPE |
WINDING MOTOR(Kw) | 1.5 | 1.5 | 2.2 | 2.2 |
WINDING SPEED(m/min) | 5-60 | 5-60 | 5-60 | 5-60 |
COVER DIMENSION(m) | 6.8*2.6*6.5 | 7.5*3.2*7.2 | 9.0*4.2*10m |
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