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Uses and Features
It is fit to puff high density and low density polyethylene industry film, farm-oriented mulch film. The cylinder and the screw stems of the extruder are made of high-quality alloy steel with optimum hardness and strong corrosion resistance after nitrogen treatment and precision finishing. It is double rolling and account the meter automatically.
Main Technical Variables
MODEL | SD/ L-80B | SD/ L-90B | 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) | Φ80 | Φ90 | Φ100 | Φ120 |
SCREW L/ D LENGTH | 30: 1 | |||
SCREW MATERIAL | SACM-645/38 CRMOALA | |||
CYLINDER MATERIAL | SACM-645/38 CRMOALA | |||
CYLINDER COOLING | 550WX3 | 550wX3 | 750wX4 | 750wX4 |
DRIVING MOTOR (Kw) | 37 | 55 | 75 | 90 |
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) | 3 | 5.5 | 7.5 | 11 |
TAKE-UPUNIT | ||||
PINCH ROLLER (DIA. WIDTH) mm | Φ165X1600 | Φ190X2200 | ¦Φ190X2700 | Φ220X3500 |
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) | 6.8X2.6X6.5 | 7.5X3.2X7.5 | 9.0X4.2X10 | 11X5.0X11.5 |
OPTIONAL EQUIPMENT1) AUTO LOADER 2) FILM SURFACE CORONA TREATER