Product Description
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 | SJ-3L-50B | SJ-3L-55B | SJ-3L-65B | | SUITABLE MATERIAL | LDPE LLDPE HDPE | | FILM WIDTH (mm) | 800-1500 | 1200-2000 | 1600-2500 | | FILM THICKNESS (mm) | 0.028-0.20 | 0.028-0.20 | 0.03-0.20 | | MAX.EXTRUSION OUTPUT | 220kg/ hr | 290kg/ hr | 380kg/ hr | | EXTRUDER | | | | | SCREW DIAMETER (mm) | Φ50 Φ55 Φ50 | Φ55 Φ65 Φ55 | Φ65 Φ70 Φ65 | | SCREW L/ D LENGTH | 28: 1 | | SCREW MATERIAL | SACM-645/38 CRMOALA | | CYLINDER MATERIAL | SACM-645/38 CRMOALA | | CYLINDER COOLING | 370wx3 | 370wx3 | 550wx3 | | DRIVING MOTOR (Kw) | A18.5+B22+C18.5kw | A22+B37+C22kw | A37+B45+C37kw | | TEMPERATURE CONTROL | 3x3 | 3x3 | 4x3 | | AVERAGE POWER-CONSUME (Kw) | 80 | 95 | 120 | | TYPE OF DIE | | | | | DIE SIZE (mm) | 250/300 | 400 | 500 | | TEMPERATURE CONTROL | 4 | | AIR RING | 1 | | AIR BLOWER (Kw) | 7.5 | 11 | 15 | | TAKE-UPUNIT | | | | | PINCH ROLLER (DIA. WIDTH) mm | Φ165*1600 | Φ190*2100 | Φ190*2600 | | TAKE-UP SPEED (m/ min) | 5-60 | 5-45 | 5-45 | | TAKE-UP MOTOR (Kw) | 1.5 | 2.2 | 2.2 | | WINDING UNIT | | | | | TYPE | SURFACE FRICTION TYPE | | WINDING MOTOR (Kw) | 1.5 | 2.2 | 2.2 | | WINDING SPEED (m/ min) | 5-60 | 5-45 | 5-45 | | COVER DIMENSION (m) | 9.5*4.5*7.5 | 10.5*5.0*7.9 | 11. *5.5*10 | |
