This ZW-A13 fully automatic waistless round rope paper bag machine integrates numerous patented technologies and is designed to meet the market's demand for high-quality round rope paper bags. It is suitable for sheet materials such as white cardboard, white cowhide, gold and silver cardboard, with a material thickness range of 200-300g, and can flexibly adapt to the production of different materials of paper bags.
Each technical parameter has been repeatedly polished, with a rich range of parameters that can accurately match the production needs of various paper bag specifications.
Relying on advanced technology and strict quality control, the equipment operates stably and reliably, requiring only one worker for each device. While saving manpower, it can maintain efficient production for a long time, laying a solid foundation for the continuous creation of value for the enterprise.
We provide thoughtful and comprehensive after-sales service. Our professional team is always on standby, able to respond quickly to equipment installation and debugging, daily maintenance, and troubleshooting, ensuring you have no worries.
Zhengwei Machinery, with research and development as the engine, quality as the cornerstone, and service as the guarantee, we are willing to use ZW-A13 waist free round rope paper bag machine as a bridge, work hand in hand with you, and help you break through the waves in the packaging field. In the ever-changing packaging market, we will jointly write a new chapter in industrial upgrading!

| Model | ZW-A13 |
| Material | White cardboard/ White kraft paper/Gold and silver cardboard(sheet) |
| Material Thickness | 200-300g |
| Production Speed | 40-45pcs/min |
| Bag Width | 200-540mm |
| Bag Gusset | 80-200mm |
| Bag Height | 200-420mm |
| Bag mouth patch thickness | 200-300g |
| Sheet Size(length) | 560-1040mm |
| Sheet Size(width) | 310-780mm |
| Handle Length | 350-500mm |
| Distance between hand ropes | 110-150mm |
| Power Supply | 380V |
| Total Power | 47KW |
| Machine Weight | 8000kg |
| Machine Mounting Dimension | 7000(L)X7000(W)X2600(H)mm |

