Features
1. Automatic counting and alarming.
2. Servo (step) motor control speed and bag length
3 Photoelectric eye track, automatic shutdown when the wrong mark.
4. It is suitable for all kinds of low density polyethylene plastic film (LDPE), high density polyethylene (HDPE) film bags, etc..
5. Widely used in packaging food, cloth, industrial and electrical products.
6. Double layer unwinder, double layer rewinder, count upper and lower separately.

Model | GBDR-500 |
Bag making width | 50-350mm |
Bag making speed | 30-190pcs/minute*2 |
Bag making thickness | 0.008-0.15mm |
The kinds of bag making | Printing bag and white bag |
Bag making methods | Rolling vest bag and rolling flat bag with and without core |
Total power | 6kw |
Dimension of the machine | 3850*1300*1800mm |








1. Q: How long will your engineer reach our factory? A: Within 7-15 days after the machine arrives at your factory. |
2. Q: How many days will you finish installing? A: We will finish installation and training within 3-7 days. |
3. Q: What should we charge for your engineer? A: You should charge for the cost of our engineer's visa, round trip tickets, accommodation, and also their salary of 100USD one day per person. |
4. Q: How long is your machine's warranty period? A: All our machines have one year guarantee, starting from the finished installation. |
5. Q: How could we do after one year warranty period? A: We also can do service for you, but you need to pay the salary for my technician 100USD/day. |
6. Q: How could we do if the parts are broken within the warranty? A: We would express the free replacement parts during the warranty date. |
7. Q: Does your engineer understand English? A: Our engineer understands a little English. All of our engineers have more than five years machine installation experience. |
8. Q: How many workers do we need to run those machines? A: Usually need one person to operate the machine. |
9. Q: How do we solve the machine problem after your engineer leaves? A: Generally speaking, there will be no problem after finishing the installation. In case you have any problem. You can contact our sales at any time. Our engineer will take a solution video according to your description. |
10. Q: How can I visit your company? A: It takes 30 minutes by train from Shanghai to our factory. |