Fully Auto Roll-fed Square Bottom Paper Bag Machine with Flat Handle

EZ TECH supplies you with the China Fully Auto Roll-fed Square Bottom Paper Bag Machine with Flat Handle. The series includes multiple models such as ZD-QFB11, ZD-QFB13E [S], ZD-QFB13N, ZD-QFB14 [S], ZD-QFB18P, ZD-QFB18N, and ZD-QFB21S [M]. These models are suitable for various specifications: the width of the base paper covers 370-1710mm, the width of the bag body is 110-540mm, the size of the bag bottom is 60-300mm, and the production speed can reach up to 240 pieces per minute. The equipment supports various materials such as 70-160g/㎡ kraft paper and coated paper. The handle can be either folded or non-folded style, and it is suitable for customized requirements of different industries.

Product features

Integrated production of flat rope handles on the machine saves materials and labor.

The fully automatic roll-fed square bottom paper bag machine with flat handles can directly complete the production and bonding of flat rope handles on the paper tape, without relying on external rope-making equipment. This not only eliminates the manual threading process but also saves approximately 50% of the cost of reinforcing paper for the handles. The handles are firmly bonded to the bag body and have strong load-bearing capacity, solving the problems of traditional paper bag handles being prone to falling off and breaking.

High-speed and stable production, with efficiency far exceeding traditional models.

The ZD-QFB14 model adopts a special bottom forming hub design, allowing one circle to complete the bottom forming of 5 paper bags. Its production efficiency is significantly higher than that of traditional models. Combined with the Siemens PLC control system, the cutting length adjustment is precise, and it can maintain stability during long-term high-speed operation, reducing the frequency of shutdown and debugging, and enabling smooth production even during peak seasons.

Flexible switching of handle styles, meeting both transportation and usage requirements.

The same machine can produce both folded or non-folded flat rope handle paper bags. The folded handle is convenient for packaging and transportation, saving storage and logistics costs; the non-folded handle conforms to traditional users' usage habits, and one machine can meet the needs of different customers, expanding business coverage.

Bag type counting function, improving the efficiency of finished product packaging

The Fully Auto Roll-fed Square Bottom Paper Bag Machine with Flat Handle is equipped with an exclusive bag type counting function, which can automatically count according to the set quantity, facilitating the packaging and boxing of finished bags, eliminating the need for manual counting, significantly improving the efficiency of the subsequent packaging process, and reducing human error.

Multi-specification and multi-material compatibility, meeting diverse orders

It supports various paper materials and specifications, from thin cowhide paper to thick coated paper, and can process them stably. The width, height, and bottom size of the bag body can be adjusted, allowing the production of paper hand-held bags of different sizes, suitable for packaging needs in various industries such as food, clothing, and gifts.

Notes for Attention

Installation and Site Requirements

The Fully Auto Roll-fed Square Bottom Paper Bag Machine with Flat Handle has a relatively long overall size and requires sufficient straight-line space to be reserved. Additionally, corresponding power and load conditions should be configured based on the model. During installation, ensure that the equipment is properly leveled and calibrated to avoid operational deviations caused by an unlevel installation. We will provide detailed site planning and installation guidance to ensure the smooth installation of the equipment.

Raw Materials and Consumables Management

Before production, ensure that the specifications of the base paper rolls and handle paper rolls are compatible with the equipment. Adjust the tension of the rolls to an appropriate range to prevent slippage or pulling during feeding; use the specified models for adhesives, lubricants, etc. and replace them regularly to avoid affecting the stability of production due to consumable issues.

Daily Operations and Safety Standards

During equipment operation, strictly prohibit extending hands or foreign objects into the moving parts areas such as forming and heat sealing; before adjusting parameters or cleaning the equipment, first press the emergency stop button and cut off the power supply to ensure safety before proceeding with the operation. Operators must undergo professional training to be familiar with the operation procedures and emergency handling methods of the equipment.

Regular Maintenance and Care

Regularly inspect and maintain the transmission components, heat sealing modules, and electrical circuits according to the equipment manual. Clean the surface and components of the equipment of paper debris and residual glue in a timely manner to prevent component wear or blockage that affects production accuracy; regularly replenish and replace the lubricating oil for key components to extend the equipment's service life.

After-sales and Technical Support

In case of faults or abnormalities with the Fully Auto Roll-fed Square Bottom Paper Bag Machine with Flat Handle, immediately stop the machine and contact our technical team. Do not attempt to disassemble and repair it yourself. We will provide remote technical guidance or on-site services to promptly resolve the issue and ensure the stable operation of the equipment.

Parameters