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Products
- Fully Automatic Roll to Sheet Feeding Paper Bag Machine
- Fully Automatic Sheet Feeding Paper Bag With Handle Making Machine
- Fully Automatic Roll Feeding Paper Bag With Handle Making Machine
- Sheet Feeding Luxury Paper Bag Making Machine
- Double Sheets Joined Paper Bag Machine
- Sheet Feeding Thick Cardboard paper bag Making Machine
- Semi-automatic Paper Bag Making Machine
China ZB 50S/ZB 50S-1 Single-Sheet Paper Bag Bottoming Machine Factory - Advanced Automation Supplier
Description
Main Technical Parameters
| Sheet | Sheet Weight | g/m² | 190-350 |
| Bottom Cardboard | Weight | g/m² | 250-400 |
| Width | mm | 50-170 | |
| Length | mm | 170-420 | |
| Machine | Speed | mm | 60-100 bags/min |
| Machine Size(LxWxH) | 12600x1400x1800 | ||
| Total /Production Power | kW | 13/7 | |
| Voltage | V | 380 | |
| Total Weight | T | 5.1 |
Frequently Asked Questions
What is the difference between the ZB50S and ZB50S-1 models?
The main difference is the type of glue used after the bottom cardboard is inserted. The ZB50S uses hot melt glue, while the ZB50S-1 replaces it with water-based glue.
What paper weights are compatible with the ZB50S series?
Both models are designed for relatively thick paper, supporting sheet weights ranging from 190gsm to 350gsm.
How does the machine prevent folding issues with thick paper?
To prevent issues from overly thick paper, a bottom paper bag optical detection pre-folding module is installed between the automatic conveying and bottom opening stages to ensure perfect bottom formation.
What is the production speed of these bottom gluing machines?
The ZB50S series operates at a production speed of 60 to 100 bags per minute.
How many operators are required to run the ZB50S series?
Only a single operator is needed. The machine's simple layout, integrated structure, and front-and-back paper feeding detection and counting functions allow one person to easily handle startup and adjustments.

