Zhejiang Zhuxin Machinery Co., Ltd. is one of the leading manufacturers and suppliers of plastic bag making machine in China. With abundant experience, we warmly welcome you to buy durable plastic bag making machine made in China here from our factory.
Production Speed
Bag Width Range
Compatible Materials
Total Power
Product Overview
Plastic Bag Making Machin
The DFR-450×2 is a medium-speed, dual-channel bag-making machine with heat sealing and hot cutting. This machine is microcomputer-controlled, and material feed is provided by a stepper motor (servo motor system optional). Precise length adjustment and photoelectric step size tracking ensure accurate printing, as well as smooth sealing and cutting. In the event of a lost label, the machine stops automatically.
It also features automatic counting, a counting alarm, and a complete shutdown function. It is equipped with a hot sealing system, automatic perforation for hanging and vent holes, and an automatic gluing system. Simple solutions are available to correct material breakage, feeding, and punching issues (requiring additional equipment).
The bag manufacturing width ranges from 200 to 400 mm, the length from 10 to 999 mm, and the thickness from 0.01 to 0.05 mm. The production rate is 120 to 200 bags/min. It features a 1.5 kW main motor, a total power of 4.6 kW, weighs 900 kg, and has dimensions of 2500 × 1300 × 1500 mm.
This hot-cut T-shirt bag making machine, manufactured in China, is ideal for producing cylindrical plastic tank top bags, either natural or printed.

Technical Specifications
Complete Technical Parameters
Detailed specifications for the DFR-450×2 automatic plastic bag making machine.
* Specifications are subject to change without prior notice. Custom configurations available upon request.
Key Features
Core Function Highlights
Four key technologies that make the DFR-450×2 the preferred choice for flexible packaging manufacturers.
This machine utilizes an advanced photoelectric tracking system that ensures precise and error-free positioning of the printed design. The welding process is synchronized with the hot cutting without any pulling force, resulting in a strong and aesthetically pleasing welded bottom.
Equipped with a variable speed motor, it incorporates numerous automatic protections: energy saving, overload, overvoltage, and overcurrent, etc.
Thanks to its automatic counting device, the machine allows you to set the quantity of bags to assemble and automatically empty and reset them once the set quantity is reached. 4. T-Shirt Bag Production:
Note: The X626 punching machine can produce T-shirt bags.
Bag Types
Versatile Bag Production
Produce four different bag types on a single machine - maximize your production flexibility and market reach.
Tank Top Bags
120-200pcs/min
T-Shirt Bags
120-200pcs/min
Quality Assurance
Certified Quality You Can Trust
Every ZHUXIN machine undergoes rigorous quality control, backed by international certifications and decades of engineering expertise.

FAQ
Frequently Asked Questions
Find answers to common questions about the CY-800ZD and our services.
1. Who is Zhejiang Zhuxin Machinery?
Zhejiang Zhuxin Machinery focuses on supplying blown film machines and plastic packaging equipment since 1989. "Reliable film production solutions" is its goal forever
2. What equipment can Zhuxin supply?
Blown film machines (mono-layer to 5-layer co-extrusion), flexographic printing machines, bag making machines (T-shirt bags, courier bags, garbage bags, etc.), and auxiliary equipment. We want to be plastic film packaging one-stop order station.
3. Why Choose Zhuxin?
Zhuxin has a technical team with decades of experience and has cooperated with clients in over 60 countries. We focus on stable performance, long service life (our 1990s machines are still running), and cost-effective solutions.
4. Does Zhuxin accept OEM/ODM orders?
Surely Zhuxin accepts OEM/ODM orders based on your technical requirements. We can customize die head size, extruder configuration, voltage, and machine color.
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