Single-Spindle BLDC VFD Winder | High-Precision Film Winding

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JIANGSU ST MACHINERY MANUFACTURING CO., LTD
JIANGSU ST MACHINERY MANUFACTURING CO., LTD
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Single-Spindle Brushless Variable Frequency Winder | High-Precision Automatic Film/Roll Winding Machine

Single-Spindle Brushless Variable Frequency Winder | High-Precision Automatic Film/Roll Winding Machine

​Professional single-spindle brushless VFD winder for precision film/roll winding. Energy-efficient, low-noise, automatic tension control.​
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Advantages of Single-Spindle Brushless Variable Frequency Winder

Highly Efficient

This equipment can significantly boost production efficiency for enterprises and save production time.

The System is Stable

Equipped with an automatic,lubrication system to ensure a smooth and long-lasting transmission system.

Easy to Operate

This equipment is simple and easy to operate, allowing employees to get up to speed quickly.

High Quality

We have been adhering to the business philosophy of Quality, Efficiency, Integrity, Innovation, put quality first, and sell globally with strength.

Single-Spindle BLDC Variable Frequency Winder | Energy-Efficient Automatic Film Winder​

Plastic Flat Film Drawing Machine (Model D) VIEW DETAILS

Plastic Flat Film Drawing Machine (Model D)

Plastic Flat Film Drawing Machine (Model C) VIEW DETAILS

Plastic Flat Film Drawing Machine (Model C)

Plastic Flat Film Drawing Machine (Model B) VIEW DETAILS

Plastic Flat Film Drawing Machine (Model B)

Plastic Flat Film Drawing Machine (Model A) VIEW DETAILS

Plastic Flat Film Drawing Machine (Model A)

●This equipment can be applied to the material: PE, PP.

●The equipment can be applied to the production of: woven bags, container bags, tonne bags, grass-proof cloth and so on.

Main technical parameters

Raw material PE、PP
Screw material 38CrMoALA
Screw Diameter（mm） Ф70-Ф120
Screw L/D ratio（L/D） 33:1
Screw speed（rpm） 10-90
Production capacity（kg/h） 40-250
Host drive power（kw） 22-120
Moulded lip length（mm） 800-1600
Tensile strength 4到8
Length of haul-off rollers（mm） 800-1600
Fibre range（Dtex） 60-200
Rewinder（Spindles） 280-560

FAQ

What are your company's key advantages?

With over 30 years of professional expertise, we specialize in integrating precision engineering with CNC machining and automated production
Of course, all our production equipment has undergone safety certification.
We have an independent factory.
Our factory is located in Jiangsu Province, China. You are warmly welcomed to visit us.

Our Company

What Our Clients Are Saying

Sarah Chen
Sarah Chen

We were struggling with film breaks and downtime on our old system. This new flat film drawing production line has provided the stability and precision we needed to meet our most demanding client specifications.

Jen P.
Jen P.

Since installing the flat film drawing line, our output capacity has increased by 30% while maintaining exceptional thickness consistency. It's the most reliable piece of equipment in our facility.

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Why Choose Us

Why Choose Us

Established in 1992, Changzhou Shentong Machinery (Jiangsu Shentong since 2018) specializes in manufacturing complete plastic extrusion line equipment. With 30+ years' industry experience, we integrate precision engineering with advanced production facilities including multi-axis CNC machining centers and automated lines. Our energy-efficient systems serve global clients in woven packaging, geotextiles, and industrial sectors, prioritizing operational reliability and intuitive operation.

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