Zhejiang Zhuxin Machinery Co., Ltd. is one of the leading manufacturers and suppliers of 4 line plastic shopping bag making machine in China. With abundant experience, we warmly welcome you to buy durable 4 line plastic shopping bag making machine made in China here from our factory.
The SHXJ-4LINES is a computer-controlled heat-sealing and cold-cutting bag-making machine. This machine is suitable for sealing and cutting HDPE, LDPE, and PP films, making it ideal for the production of flexible and flat bags. It is equipped with a photoelectrically controlled feeding system, automatic temperature control, an anti-static device, an automatic counter, and an alarm system. Thanks to its automated manufacturing process, stable performance, and robust bottom seal, this machine is the most economical and suitable solution for flexible packaging companies of all sizes. The sealing width varies from 550 mm to 950 mm depending on the model, with a standard length of 950 mm. The production rate is 30 to 120 bags per minute. The power consumption is 1.5 kW. The machine's dimensions and weight vary depending on the model. This automatic plastic bag making machine, manufactured in China, meets various production needs.
Features
1. Fully computerized process control:
Thanks to a programmable logic controller (PLC), this system is easy to operate and highly automated.
2. Efficient production:
The automatic photoelectric feeding device uses advanced sensor technology to monitor material arrival in real time and adjust the feed rate through a rapid feedback mechanism. This system precisely controls the feed speed and quantity, ensuring a continuous supply and efficient material utilization throughout the production process. It helps reduce labor costs and improve productivity.
3. Multifunctionality:
Suitable for materials such as HDPE, LDPE, and PP, and for various bag types, including carrier bags and flat bags.
4. Precise Control:
The imported photoelectric tracking system ensures precise and smooth sealing and cutting, and automatic stop in case of label loss.
5. Automated Design:
Stepper motor drive, automatic counting, adjustable stacking capacity, automatic ejection of entire booklets.
Product Parameters
|
Model |
SHXJ-600 |
SHXJ-800 |
SHXJ-1000 |
SHXJ-1000 |
|
Width of sealing |
550mm |
750mm |
950mm |
950mm |
|
Length of sealing |
950mm |
950mm |
950mm |
950mm |
|
Speed of bag-making |
30-120pcs/min |
30-100pcs/min |
30-100pcs/min |
30-100pcs/min |
|
Power |
1.5kw |
1.5kw |
1.5kw |
1.5kw |
|
Machine size(L×W×H) |
3200×1150×1700mm |
3200×1350×1800mm |
3600×1550×1900mm |
3600×1550×1900mm |
|
Weight |
800kg |
1000kg |
1200kg |
1200kg |




FAQ
1.Q: Is your factory a trading company or a factory?
A: We are a factory, so we have a price advantage. Moreover, we have nearly 37 years of mechanical design and manufacturing experience, and have passed CE, ISO9001 international quality system certification and obtained the right to import and export.
2.Q: How does your company control the quality of machines?
A: Our machines will be strictly inspected by a professional team of engineers to prove and ensure the quality of the machines
3.Q: How about payment terms, payment security and delivery time?
A: We accept a 30% deposit and pay the balance before shipment. And irrevocable letter of credit at sight. The delivery time is 20 to 30 days. This is based on the order quantity.
4.Q: What is your after-sales service?
A: We have installation engineers. We provide lifelong maintenance for all products sold, and provide scientific, economic and convenient project budget scheme free of charge according to different production conditions and production capacity of customers.
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