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China ZB 80S/ZB 60S/ZB 30S Paper Bottom Gluing Machine - High Efficiency from Reliable Suppliers and Factory
Description
The ZB80S, ZB60S, and ZB30S Handbag bottom gluing machine (independent innovation) adopts servo motor drive and a PLC control system to achieve an automatic bottom cardboard inserting function. It meets the special requirements of boutique paper bag making.
The basic working flow of this machine is automatic feeding of the unclosed-bottom paper bag, bottom opening, bottom cardboard inserting, two times positioning, coated water base (or spray gluing), bottom closing, and compaction output of the paper bag.
With a servo system for bottom cardboard taking and bottom cardboard inserting, it ensures the bottom cardboard process is stable and highly precise. Using a gluing wheel to coat the water-based glue on the bag bottom (or spray gluing) makes the glue evenly coated on the full bottom, which not only improves the bag quality but also increases the profit for customers.
The ZB60S is primarily designed for bottom cardboard inserting and bottom forming of normally sized paper bags in the market.
The ZB80S undertakes the task of bottom card placement and bottom pasting for large-sized paper bags.
While the ZB30S efficiently and accurately performs bottom card placement and bottom sealing functions for small-sized paper bags.
For specific parameters, please refer to the diagram below. Feel free to contact us if you have any questions.
Main Technical Parameters
| Sheet | Sheet Weight | g/m² | 150-250 |
| Bottom Cardboard | Weight | g/m² | 250-400 |
| Width | mm | 94-244 | |
| Length | mm | 254-544 | |
| Machine | Speed | 40-60 bags/min | |
| Machine Size(LxWxH) | mm | 5100x7300x1733 | |
| Total /Production Power | kW | 12/7.2 | |
| Voltage | V | 380 | |
| Total Weight | T | 5 |
| Sheet | Sheet Weight | g/m² | 120-250 |
| Bottom Cardboard | Weight | g/m² | 250-400 |
| Width | mm | 44-174 | |
| Length | mm | 104-444 | |
| Machine | Speed | 40-90 bags/min | |
| Machine Size(LxWxH) | mm | 4800x7600x1733 | |
| Total /Production Power | kW | 12/7.2 | |
| Voltage | V | 380 | |
| Total Weight | T | 4.5 |
| Sheet | Sheet Weight | g/m² | 120-250 |
| Bottom Cardboard | Weight | g/m² | 250-400 |
| Width | mm | 44-114 | |
| Length | mm | 104-234 | |
| Machine | Speed | 40-70 bags/min | |
| Machine Size(LxWxH) | mm | 4050x6600x1700 | |
| Total /Production Power | kW | 15/9 | |
| Voltage | V | 380 | |
| Total Weight | T | 3.5 |
Frequently Asked Questions (FAQ)
What are the main differences between the ZB80S, ZB60S, and ZB30S models?
The main difference lies in the target paper bag sizes they process. The ZB80S is designed for bottom card placement and pasting of large-sized paper bags; the ZB60S is for normally sized paper bags; and the ZB30S is optimized for small-sized paper bags.
How does the automatic bottom cardboard inserting system work?
The machine utilizes an advanced servo motor drive and a PLC control system. The servo system controls bottom cardboard taking and inserting to ensure the process is highly stable and precise.
What type of glue can be used with these machines?
These machines use a gluing wheel to coat water-based glue evenly on the bag bottom. Alternatively, a spray gluing system can be used to ensure full and uniform coverage.
What is the production speed of the ZB series handbag bottom gluing machines?
The speed varies by model: the ZB80S runs at 40-60 bags/minute, the ZB60S runs at 40-90 bags/minute, and the ZB30S runs at 40-70 bags/minute.
What paper weights are supported for the bag sheets and bottom cardboards?
For bag sheets, the ZB80S supports weights of 150-250 g/m², while the ZB60S and ZB30S support 120-250 g/m². All three models support bottom cardboard weights of 250-400 g/m².

