Automatic Express Side Sealing Nylon Automatic Bag Polybag Making Machine Price

Product Description

Product Description

Advantages of our express bag making machine

1.High Production Efficiency: Boasts a fast bag-making speed of 20~250pcs/min, combined with a wide processing range (bag width: 50~800mm, bag length: 50~850mm, bag thickness: 3~10μm), enabling large-volume and flexible production.
2.Sturdy and Durable Structure: Adopts channel steel frame with elevated notch flanging design, ensuring stable machine operation; equipped with 1 imported forged steel non-stick express bag knife, featuring long service life and precise cutting.

3.High Degree of Automation: Integrates multiple automatic functions, including automatic glue-breaking system, automatic photoelectric tracking (imported from Italy), automatic web guiding, automatic feeding, automatic constant tension control by magnetic powder, and automatic shutdown when material is exhausted, greatly reducing manual operation and labor intensity.

4.Precise Length Control: Equipped with a double stepper motor length-setting system (2 sets of length-setting rubber rollers) for accurate bag length positioning, ensuring consistent product size and low error rate.
5.Reliable Gluing Performance: Comes with automatic glue sprayer  and imported glue spray gun, realizing uniform glue spraying and stable gluing effect, which improves the sealing quality of express bags.

6.Quality Electrical Components: Adopts well-known brand components for core electrical parts—Omron relays, Airtac pneumatic components, Chint electrical switches, Besder inverters , Zhongxin touchscreen PLC control system, Shanghai Suchuan variable-frequency motors, and mostly imported Japanese bearings—guaranteeing stable electrical performance and long-term reliable operation.

7.Convenient Operation and Monitoring: Equipped with a touchscreen PLC control system for intuitive operation; 

Detailed Photos

Specification

Technical Indicators & Main Parameters
Model	DHL-800 High-Speed Automatic Glue-Breaking Express Bag Making Machine
Bag-Making Speed	20~250pcs/min
Bag-Making Width	50~800mm
Bag-Making Length	50~850mm
Bag-Making Thickness	3~10μm
Voltage	Compatible with 220V and 380V
Total Power	8.5kw
Overall Dimension	5300x1300x1900mm
Machine Body Configuration
Machine Weight	1580KG
Channel Steel Structure	Channel steel frame with elevated notch flanging
Imported Forged Steel Knife	1 non-stick express bag knife
Unwinding Unit
Unwinding Diameter	600mm
Pneumatic Puncher	Made in Shenzhen
Automatic Glue-Breaking System	1 set
Automatic Photoelectric Tracking	Imported from Italy
Double Stepper Motor Length-Setting System	2 sets of length-setting rubber rollers, controlled by high-speed double stepper motors
Feeding System	Automatic web guiding, automatic feeding, automatic constant tension by magnetic powder, automatic shutdown when material is exhausted
Automatic Material Arranging Table	1 set
Glue Spraying	Automatic glue sprayer (made in Guangdong) + imported glue spray gun
Feeding Variable-Frequency Motor	Made in Shanghai
Common Electrical Brand
Relay	Omron
Pneumatic Components	Airtac, Shenzhen (etc.)
Temperature Display	Made in Shanghai (for monitoring preheating roller surface temperature)
Common Electrical Components/Switches	Chint Electric
Inverters (4 units)	Besder (Changsha)
Computer Controller	Zhongxin Brand, Touchscreen PLC Control System
Variable-Frequency Motors (4 units)	Shanghai Suchuan
Bearings	Mostly imported from Japan

Our Factory

OUR WORKSHOP

Our factory specializes in the manufacturing of blown film machines, bag-making machines, printing machines, and pelletizing machines. Our workshop is equipped with modern technology and a dedicated team of skilled professionals. We take pride in our ongoing commitment to quality and innovation, striving to keep our machines in line with industry standards. Our workshop is well-organized, promoting a productive atmosphere where attention to detail is highly valued. We are dedicated to meeting the needs of our customers and providing them with reliable machinery solutions.

2025 Our Exhibition

FAQ

Q: Where is your factory located?
A: Our factory is situated in Ruian City, Zhejiang Province, China. It's about a 40-minute flight or a 4-hour train ride from Shanghai. We would be happy to pick you up at the airport or station and welcome you to visit our factory.
 
Q: How long is your delivery time?
A: Our standard delivery time is usually 30-45 days. However, if you need it urgently, we can manufacture your machine first and deliver it within approximately 10 days.
 
Q: What's your warranty policy?
A: We offer an 18-month warranty on all our products, along with lifetime maintenance. This means that if any parts break down during the warranty period, we will provide free replacement parts.
 
Q: What package do you use for the product?
A: Our products are coated with anti-corrosion oil and covered with plastic film for protection. If you prefer wooden box packing, there may be an additional cost.
 
Q: Does your factory provide installation service?
A: Yes, our engineers can go to the customer's factory for installation. The buyer should prepare the necessary materials for testing the machine in advance and bear the cost of the supplier's technicians, including round-trip airfare, visa fees, accommodation, and wages. The cost is USD 120 per person per day, starting from the date of work commencement until their arrival at the factory.
 
Q: What are your terms of payment?
A: We accept various payment methods such as Telegraphic Transfer (T/T), Letter of Credit (L/C), and Western Union. Please let us know which method you prefer when making the payment.
 
Q: What if parts break within the warranty period?
A: If any parts break down due to manufacturing defects within the warranty period, we will express replacement parts free of charge. You can contact our customer service team to initiate the warranty claim process.tact our customer service team to initiate the warranty claim process.

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