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China ZB 80S/ZB 60S/ZB 30S Paper Bottom Gluing Machine - Suppliers & Factory for Efficient Production
Description
The ZB80S, ZB60S, and ZB30S Handbag bottom gluing machine (independent innovation) adopts servo motor drive and a PLC control system to achieve automatic bottom cardboard inserting function. It meets the special requirements of boutique paper bag making.
Basic Working Flow:
1Automatic feeding unclosed-bottom bag
2Bottom opening
3Bottom cardboard inserting
4Two times positioning
5Coated water base (or spray gluing)
6Bottom closing & compaction output
Servo Cardboard Inserting
With a servo system for bottom cardboard taking and inserting, it ensures the bottom cardboard process is stable and highly precise.
Even Glue Coating
Uses a gluing wheel to coat the water-based glue on the bag bottom (or spray gluing) to ensure glue is evenly coated on the full bottom, improving quality and profit.
ZB60S: Primarily designed for bottom cardboard inserting and bottom forming of normally sized paper bags in the market.
ZB80S: Undertakes the task of bottom card placement and bottom pasting for large-sized paper bags.
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
| ZB80S Technical Specifications | |||
|---|---|---|---|
| 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 | |
| ZB60S Technical Specifications | |||
|---|---|---|---|
| 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 | |
| ZB30S Technical Specifications | |||
|---|---|---|---|
| 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 is the difference between ZB80S, ZB60S, and ZB30S?
The three models target different paper bag sizes: ZB60S is designed for normally sized paper bags, ZB80S handles large-sized paper bags, and ZB30S is optimized for small-sized paper bags.
How is the bottom cardboard inserted into the bags?
The machines feature an independent innovation system driven by a servo motor and controlled by a PLC, ensuring highly stable and precise bottom cardboard taking and inserting.
What kind of glue can be used on these machines?
These machines support water-based glue applied via a gluing wheel to ensure even coating across the full bottom. Alternatively, a spray gluing system can be used.
What is the production speed for each model?
The ZB80S operates at 40-60 bags/min, the ZB60S operates at 40-90 bags/min, and the ZB30S operates at 40-70 bags/min, depending on bag sizes and paper conditions.
What range of paper weights can these machines process?
The machines support sheet weights between 120-250 g/m² (150-250 g/m² for ZB80S) and bottom cardboard weights between 250-400 g/m².

