Shandong, China
Business Type:
Number of Employees:
Year of Establishment:
Plant Area:
6789.08 square meters
Management System Certification:
OEM/ODM Service
Sample Available

Twin Screw Extruder, Screw Extruder, Double Screw Extruder manufacturer / supplier in China, offering Hot Sale Double Screw Extruder for Powder Coating Production Line, Auto Pre-Mixer Machine for Powder Coating, Excellent Quality Barium Sulfate Baso4 for Powder Coating and so on.

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Hot Sale Double Screw Extruder for Powder Coating Production Line

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Min. Order: 1 set
Port: Qingdao, China
Production Capacity: 120 Sets Per Year
Payment Terms: L/C, T/T
Type: Coating Production Line
Coating: Powder Coating
Substrate: Steel
Certification: CE, ISO, Sira
Condition: New
Screw Diameter(mm): 46-80

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Basic Info

Model NO.: SFJ A Series
Feeding Motor Power(Kw): 0.37-0.55
Capacity(Kg/H): 100-800
Feeding System: Variable by Means of Frequency Inverter
Screw Speed(Rpm): 0-500
Speed Adjust System: Adjustable Speed by Means of Frequency Inverter
Cooling System: Water Cooled
Trademark: Yuanli
Transport Package: Stardard Export Package
Specification: CE, SIRA, SGS, ISO9001: 2008
Origin: Yantai, Shandong
HS Code: 84772090

Product Description

Twin Screw Extruder for Powder Coating Production Line

Extruder with Hydraulic Pressure Opening Barrel

1. Main Characteristic:

1. Hand hydraulic pressure barrel; Easy to change color and cleaning

2. Three zone PID temperature control accuracy ±1°C

3. Cooling water system inside the screw

4. Separately cooling water system in barrel No. 3 zone to avoid block water passage

5. Gear box equipped with lubricating system 

6. Gear box equipped with water cooling system

7.  Feeding area has permanent magnetic metal remover

8. Extruder noise lower than ≤80dB

2. Main Technical Characteristic: 

1.The changing during moving gap is zero

2. High disperse efficiency

3. Self-cleaning system

4. Double temperature PID control, control accuracy ±2°C

5. Barrel equipped with soft water recycle automatic cooling system

6. Low noise and high secure gear box system

7. Equipped with permanent magnetic iron remover

8. Low material consumption, electricity and material rate kg/ is higher

Main Technical Parameter: 


SFJ-46A or B

SFJ-55A or G

SFJ-64A or G


Screw diameter(mm)











100~180 or 100~280




Screw motor power(kw)

15, 6 or 22, 4




Feeding motor power(kw)





Heating power(kw)





Mixing motor power(kw)





Screw speed(rpm)





Temperature control system

±2°C Double temperature PID auto-control. Accuracy ±2

Speed adjust system

Adjustable speed by means of frequency inverter

Feeding system

Variable by means of frequency inverter

Cooling system

Water cooled

Equipped with

Screw feeding

Permanent strong-magnetic device

Overall dimension(mm)






4. Machine Pic:

Hot Sale Double Screw Extruder for Powder Coating Production Line
Company Profile:

We exported the first powder coating production line to United Kingdom in 1989. Since then, our equipments opened the international market. We cooperate with Italy SBS Company from 2000, the quality of our machines are in accord with European standard. We achieved perfect image, and trust from foreign customers because of our excellent quality of equipments and superior customer services.
We are not only provide installation services to customer, but also provide our customer good formulation to help customer produce best quality powder coating.


Hot Sale Double Screw Extruder for Powder Coating Production Line
6. Workshop View:

We make machining part in our own factory to control the quality of the machine parts to make sure the machine's quality.

Hot Sale Double Screw Extruder for Powder Coating Production Line

7. Our Certificate: 

CE Certificate
CE Certificate authorized by APRAGAZ Inspecting Authority from Belgium

Sira Certification Service
The Quality Management System of Yantai Yuanli Machinery Manufacturing Co., Ltd. has been assessed by Sira Certification Service and found to comply with GB/T19001-2008 idt ISO9001:2008 for the Design, manufacturer and sales of electrostatic power production equipment.

Hot Sale Double Screw Extruder for Powder Coating Production Line

8. Our Advantage & Service:

-Technical Support Online Service Provided
According to customer's requirement, we provide layout (plant designer), excellent mechanical engineer, excellent electrician, etc.

-On-site Training Service Provided
In customer factory, we provide all kinds of training, including installation, commissioning

-Long-term Maintenance Provided
In the area of maintenance, we offer needs-oriented and standardized maintenance packages, such as the overhaul of components, gearboxes, in order to guarantee the safe and economic operation of plant and machinery.

-Spare Parts Replacement and Repair Service Provided
Providing spare parts for all kinds of powder coating processing equipment in long-term. And can provide tailored made spare parts according to customers' requirements. Ensure advanced craft, good material and high precision.

Formulation Provided (our advantage):
Some customers are worried their final products if can get best result, we have our own formulator (Engineer for powder coating formulation) who is testing and updating the formulation according to customer requirement all the time. And have very good experience for the formulation to support customer to make different effect powder coatings.

9. Coating Show:

Hot Sale Double Screw Extruder for Powder Coating Production Line
Hot Sale Double Screw Extruder for Powder Coating Production Line

We sincerely welcome customers from all over the world come to visit and negotiation with us!

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