1.Our Machine Approved by ISO9001,2000. 2.increase the production capacity 3.made of high quality alloy steel
SJ-A50 High Speed Blown Film Extruder
Use: Its extruder,cylinder and screw rods are made of quality alloy steel that have been nitrized and processed in a precision way.Hence it is sound in hardness,durable in corrosion resistance.The specially-designed screw is of sound quality in plasticizing,which helps increase the production capacity.It is applied to blowing the plastic films like low density polytene(LDPE),high density polytene(HDPE) and linear low density polytene(LLDPE).It is widely applied to producing the packing bags for foodstuff,clothing,rubbish bag and vest ones.
Main Technical Parameters:
Model | SJ-A-50 |
Suitable materials | HDPE |
Film Width(mm) | 300-800 |
Film Thickness(mm) | 0.009-0.05 |
Max.Extrusion Output(kg/hr) | 70kg/hr |
EXTRUDER |
|
Screw Diameter(mm) | Φ50 |
Screw L/D Ratio | 28:1 |
Screw Material | SACM-645/38 CRMOALA |
Cylinder Material | SACM-645/38 CRMOALA |
Cylinder Cooling | 180w |
Driving Motor(kw) | 18.5kw |
Temperature Control | 3 |
Average Power-consume(kw) | 26 |
TYPE OF DIE |
|
Die Size(mm) | Φ80/100 |
Temperature Control | 3 |
Air Ring | 1 |
Air Blower(kw) | 2.2 |
Center Steady Stick | 2(HDPE) |
TAKE-UP UNIT |
|
Roller width | Φ165*850 |
Height adjustable type | 700mm |
Take-up Speed(m/min) | 10-100 |
Take-up Motor(kw) | 1.5 |
WINDING UNIT |
|
Type | SURFACE FRICTION TYPE |
Winding Motor(kw) | 10N.m |
Winding Speed(m/min) | 10-100 |
Overall Diemension(L*W*H) | 5.2*2.2*5.0m |
SJ-A50 High Speed Blown Film Extruder
