The bottom-pulling machine is a key equipment for paper bag forming. It is dedicated to the precise stretching, positioning and preliminary shaping of the bottom of the paper bag, providing a prefabricated structure for the subsequent bottom gluing/sealing process.
Machine Features
1. Fresh operator friendly design and programming, ensure you run production stably, fast in size changing, and confident in investing in your business.
2. It is widely applicable due to high productivity and easy adjustment.?It can?be applied to the production of small, medium and large.
3. One button clicking to make ready of the bottom opening function, records the history parameters, logically calculating and set the machine with 3 of the bag sizes only.
4. High-level streamlined sheet paper feeding and conveying design, stable and efficient, with flexible production capacity.
5. Applicable to a variety of thicknesses and dimensions of paper, saving time and efficiency, with simple commissioning and stable performance, and affordable and cost-effective performance.
| Model | CMBF-420A/520A/600A |
| Paper Bag Tube Width | 160-420/520/600mm |
| CMBF-420A able to customized min 100mm | |
| Paper Bag Tube Length | 280-550mm |
| Paper Bag Gusset | 70-180mm |
| Suitable Paper Material & Glue & Handle | |
| Kraft Paper | 120-350gsm |
| Coat Paper/ Laminated | 128-250gsm |
| White Board Paper | 157-300gsm |
| Grey Board Paper | 128-300gsm |
| Running | |
| Speed | 0-70 pcs/min |
| Voltage | 380V/220V 50/60HZ 3 phase |
| Production Power | 3.5-4.0KW |
| Machine Size & Weight | |
| Size | 4.5×1.4×1.9M |
| Weight | 4000kg |
| Installation | |
| Total Power Supply | 6.5KW |
1)Auto Feeding
2)Tube Pushing
3)Tube Assistant Creasing
4)Bottom Folding & Flattening
5)Paper Bag Auto Collecting
This machine is designed for common shopping bag and luxury bag materials such as kraft paper, coated paper, laminated paper, white board paper, and related paperboard materials. Exact ranges depend on the selected model and production configuration.
It is suitable for paper bags used in luxury packaging, shopping, gifts, apparel, jewelry, cosmetics, food packaging, and other commercial packaging applications.
Yes. Buyers should share target paper material, GSM, bag size, handle type, glue requirements, and sample bags so Champion can confirm the best machine configuration and arrange production testing.
Champion provides technical consultation, installation guidance, operator training, spare parts support, and remote support for paper bag machine buyers.
