
CHARACTERISTIC:
This film blowing machine, also known as a film extruder or a single screw extruder blown film machine, features an extruder, cylinder, and screw rods made of notarized, high-quality alloy steel, precision-processed for hardness and durability with excellent corrosion resistance. The specially designed screw provides superior plasticizing performance, helping to increase production capacity. It is suitable for blowing plastic films such as low-density polyethylene (LDPE), high-density polyethylene (HDPE), and linear low-density polyethylene (LLDPE). This single screw extruder blown film machine is widely used in producing packaging bags for food, clothing, garbage bags, and vest bags. As a reliable single screw extruder blown film machine, it meets diverse industrial packaging needs.
Company Information:RUIAN MINGFENG MACHINERY CO., LTD. is studying and adopting international standards and industry-leading technology to create high-quality film blowing machine and high-speed bag making machine, and flying high around the world with "integrity, responsibility, innovation and dedication".
Was founded in 2000, located in beautiful scenery city-Rui'an near east sea. With mature technologies and abundant manufacturing experiences, Mingfeng is a qualified plastic machinery manufacturer that specializes in making all kinds of sealing & cutting machine, all kinds of blown film extruder and all kinds of plastic recycling machine. It is integrated manufacture, sales and after sales.
With advanced technologies, good quality and perfect after-sales service, our all products are far distributed to Russia, Iran, India, Malaysia, South Africa, Indonesia, and Algeria and so on.
After Service:Delivery Date: 30 days after deposit
Packing and Shipping
As export standard pallet, the material of pallet is stainless steel pipe the surface of each part of machinery covered film together with one set of packing list in English wooden crate: under fumigation treatment. Together with one set of packing list in English partial shipment allowed container shipment allowed before delivery, we will send the dimension & weight of machinery to customer to help them choose

1. Within 45- 60 workding days after receipt of deposit.
2. Stretch film wrapped, easy damage parts put in wooden case.
3. By sea.
Our Services
1. Installation Services
Installation Services are available with all new machine purchases. We will provide the technical know-how for your operation smooth transition and support for installing, debugging, operation of the machine, it will indicate you how to use this machine well.
2. Clients Traning Services
We can train your staff to use your film blowing equipment systems properly. It means that we offer Customers Training, teaching how to use the systems most efficiently and safely as well as how to maintain optimal operational productivity.
FAQ
1,Q: Your factory is trading company or factory?
A: We are factory. We have more 2100 square meter workshop and 23 workers containing the 2 installment engineer and 1 electric engineer.
We are Factory, so we have cost advantage than others
2, Q: How do your company control the machine quality?
A: First we control the raw materials quality.
Second, we control the quality of machine when we are processing.
Third, Our installment engineer will test machine.
3, Q: How about payment term, payment safety and delivery time?
A: We accept 30% deposit, balance before shipment. And Irrevocable L/C at sight.
Delivery time is 20 to 30 days. It is according to order quantity.
4,Q: What is your company after sale service?
A: Our installment engineers are available. Normally it will take about 7 to 10 days for all.
Our guarantee is one year. If there is any spare parts is broken, we can send them freely to you.
Equipment Parameter:
|
Model |
SJ-A45 |
SJ-A50 |
SJ-A55 |
SJ-A60 |
SJ-A65 |
|
Suitable material |
HDPE,LDPE,LLDPE |
||||
|
Reduceddiameterof film(mm) |
100-500 |
300-600 |
400-800 |
500-1000 |
600-1200 |
|
Film thickness of (mm) |
HD:0.009-0.05 LD:0.02-0.15 |
||||
|
Max.output(kg/h) |
HD35 |
HD 40 |
HD 50 |
HD 55 |
HD60 |
|
Extruder |
|||||
|
Screw diameter |
45 |
50 |
55 |
60 |
65 |
|
Screw L/D |
28:1/30:1 |
||||
|
Screw material |
Sacm-645/38 crmoala |
||||
|
Cylinder material |
Sacm-645/38 crmoala |
||||
|
Cylinder cooling(w) |
180*2 |
250*2 |
370*2 |
370*2 |
550*3 |
|
Main motor(kw) |
11 |
15 |
18.5 |
22 |
22 |
|
Cylinder temperature control |
3 |
3 |
3 |
3 |
3 |
|
Average power consume(kw) |
10 |
12 |
18 |
25 |
30 |
|
Type of die |
|||||
|
Die size(mm) |
HD60 LD100 |
HD80 LD120 |
HD80 LD180 |
HD100 LD200 |
HD100 LD220 |
|
Temperature control |
3 |
3 |
3 |
3 |
3 |
|
Air ring |
1 |
1 |
1 |
1 |
1 |
|
Air blower power (kw) |
1.5 |
2.2 |
3 |
3 |
4 |
|
Center steady stick |
1 |
1 |
1 |
1 |
1 |
|
Take up unit |
|||||
|
Roller width(mm) |
160*650 |
160*850 |
165*1100 |
165*1200 |
165*1400 |
|
Take-up speed(m/min) |
10-100 |
10-100 |
10-100 |
10-100 |
10-80 |
|
Take-up motor(2.2) |
0.75 |
0.75 |
1.1 |
1.1 |
1.5 |
|
Winding Unit |
|||||
|
Type |
Surface friction type |
||||
|
Winding motor(N.m) |
10 |
10 |
10 |
10 |
10 |
|
Winding speed(m/min) |
10-100 |
10-100 |
10-100 |
10-80 |
10-80 |
|
Voltage |
380V,50HZ,3PHASE |
||||
|
Outline diameter |
5000x1800x4200 |
5500x2200x4500 |
5500x2500x5200 |
5000x2400x4200 |
5500x2500x5200 |
|
Weight(kg) |
2000 |
2200 |
2500 |
2800 |
3000 |
|
Optional equipment |
1.Auto loader 2.Film surface treater 3.Rotary die head 4 .Air compressor 5.Mechanics screen changer 6.Double wind |
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