Application:
It is used for blowing the various plastic film of low density polyethylene(LDPE) and high density polyethylene (HDPE) color striped plastic film, etc, Which are widely used for packing food, fruit, garments, textile, daily necessities and other civil and industrial products.
Characteristics:
machine technical description:
1- The cylinders and the screw stems of model SJ-45*2 extruder are made of high-quality alloy steel with optimum hardness and strong corrosion resistance after precision finishing and nitrogen treatment.
2-SJ45*2 extruder auxiliary machine can be freely adjusted within the limits of 700mm according to the technological requirements of different materials,
3-it is fitted with a plug-in plate mechanism for making vest bag , or we call it gusset device
4-The coiling unit adopts torque motor to keep proper tension and make rolling even and roll-changing easy.
| Model | SJ45*2 |
| Suitable Material | HDPE,LDPE,LLDPE |
| Film Width(mm) | 200-600mm |
| Film Thickness(mm) LD | 0.01-0.08mm |
| Max Extrusion Output LD | 35kg/h |
| Extruder | |
| Screw Diameter(mm) | Φ45*2 |
| Screw L/D Length | 28:1 |
| Screw Material | 38CRMOALA |
| Cylinder Material | 38CRMOALA |
| Cylinder Cooling | 370w |
| Driving Motor | 15KW |
| Type of Die | |
| Die size | Φ70mm |
| Temperature Control | √ |
| Air Ring | √ |
| Air Blower | 1.5kw/2HP |
| Center Steady Stick | √ |
| TAKE-UP UNIT | |
| Roller Width(MM) | 700MM |
| Effective Width | 600mm |
| Height Adjustable Type | 700mm |
| Take-up Speed | 50m/min |
| Take-up motor | 1.1kw/1.5HP |
| WINDING UNIT | |
| Type | √ |
| Winding motor | 10N/M |
| Winding speed | 60m/min |
| Overall Dimension | 5000*2500*3600mm |
| No. | Spare Parts name | Quantity | Notes |
| 1 | Temperature meter | 1set | |
| 2 | Electric Sensor | 2 pcs | |
| 3 | Heating ring | 3 pcs | |
| 4 | Tool box | 1set | |
| 5 | English manual | 1pc |
Main Spare Part List: We have two different brand list for your consideration.
China Domestic Brand
| SPARE PART NAME | BRAND NAME | ORIGIN | CERTIFICATE |
| 1.MOTOR | Ruiyu | Shanghai, china | CE certificate |
| 2.Relay | Lirrd | Wenzhou ,china | CE certificate |
| 3.Temperature meter | YT | Shanghai ,china | CE certificate |
| 4.Inverter | pioneer | Shanghai ,china | CE certificate |
| 5.BLOWER | Dedomg | Ningbo ,china | CE certificate |
| 6.Button | Pingchuan | Wenzhou ,china | CE certificate |
| 7.Breaker | Chanan | Wenzhou ,china | CE certificate |
| 8. Contactor | Cheo | Wenzhou ,china | CE certificate |
| 9. Ammeter | CNYH | Wenzhou ,china | CE certificate |
| 10. Voltage meter | CNYH | Wenzhou ,china | CE certificate |
Optional Imported International Brand(cost extra 1000USD)
| SPARE PART NAME | BRAND NAME | ORIGIN | CERTIFICATE |
| 1.MOTOR | Simens | Germany | CE certificate |
| 2.Relay | Omron | JAPAN | CE certificate |
| 3.Temperature meter | Omron | JAPAN | CE certificate |
| 4.Inverter | Delta | TAIWAN | CE certificate |
| 5.BLOWER | Dedomg | NINGBO,CHINA | CE certificate |
| 6.Button | CHNT | WENZHOU,CHINA | CE certificate |
| 7.Breaker | CHNT | WENZHOU,CHINA | CE certificate |
| 8. Contactor | CHNT | ZHENGJIANG,CHINA | CE certificate |
| 9. Ammeter | CNYH | WENZHOU,CHINA | CE certificate |
| 10. Voltage meter | CNYH | WENZHOU,CHINA | CE certificate |
1. SGS, CE, Production Assessment, Gold Supplier certificated
2. With 16 patents for different machines, for eg, Model FQG450*2 can produce 500 pcs/min Plastic T-shirt bags
3. All machines will be examined and tested before delivery by 5 professional engineers (with more than 15 years machine experience)
4. Perfect after-sale system, setted up more than 5 Agents in DUBAI, ETHIOPIA , RUSSIA, BANGLADESH, etc ; more than 5 experienced technicians work abroad.
5. Yearly Production Capacity -- 200-300 sets
6. Prompt Reply Within 12 Hours
1.Q;Are you a factory or trading company?
A:We are a factory.
2.Q:Where is your factory located ?how can i visit there?
A:Our factory located in Ruian city ,Zhejiang Province ,China.
The nearest airport is Wenzhou airport.
All our clients ,from home or abroad,are warmly welcomed to visited us.
3.Q:Can i get some samples ?how can i get it?
A:Yes, we can send you saom free samples ,but you are responsable for delivery charges of TNT or DHL.
4.Q:How does your factory do the quality control?
A:“QUALITY IS FIRST ", we give importance to the quality controling from the very begining to the end ,Our factory has gained CE&SGS certificte.
5.Q: SJ 45*2 machine can produce both two color PE film and one color PE film ?
A: No, this machine can only produce two-color PE film .
Welcome to contact with us.
