Automated Leafleting Bag Labeling Machine
The bag labeling machine is an automatic labeling system designed to apply pressure-sensitive (self-adhesive) labels precisely onto flat, thin products and flexible packaging such as pouches, plastic bags, and cartons. It is widely used in industries like food, cosmetics, and daily consumer goods.
High Speed & Precision Labeling
Ensures accurate label placement with consistent performance.
Customizable Design
Adaptable to different bag sizes, shapes, and label specifications.
Durable & Reliable Structure
Built with high-quality components for long-term industrial use.
Panasonic PLC Controlled/ Bier Servor Motor Driven
Highly Precise Label Applicator Machine for bags

Label Sensor
It makes sure accurate alignment by continuously monitoring the label’s position, reducing the risk of label misplacement

Product Sensor
It detects the presence or absence of a target by transmitting a light beam and measuring the intensity of the reflected signal for high-speed, precise positioning

HMI with Emergency Stop
Provide user-friendly interface for Controls settings, monitors performance, and diagnoses issues

Recycling & Traction
Collect waste materials and provide stable traction to prevent clogging and keep the production line clean.

Servo Motor
Provide precise label feeding & positioning, and high Speed & rapid response

Pressing Device
Ensures products remain stable during labeling to prevent movement or misalignment, enabling accurate labeling.

Leafleting Machine
The leafting machine organize and separate the cards before they entering the labeling station, ensuring they are fed one by one accurately

Leafleting Adjustment
Adjust the paging card position to adapt to different-sized products for automatic distribution

Electric Cabinet
Accommodate electrical components and control systems.

Adjustment Mechanism
The height, position and Angle can be precisely adjusted to ensure accurate marking of products of various sizes and shapes.
Parameters of Automated Bag Labeling Machine
| MODEL | SL7802 | |||
| LALBELING ACCURANCY | ±1 mm | |||
| LALBELING RATE | 40~150 Pcs/Min | |||
| PRODUCT SIZE AVAILABLE | 40~280 mm IN LENGTH | 70-200 mm IN WIDTH | 0.2~2 mm IN Thickness | |
| LABEL SIZE AVAILABLE | 6~190 mm IN LENGTH | 6-160 mm IN WIDTH | ||
| MACHINERY DIM. | 2290 mm×730mm×1500 mm | (L*W*H) | ||
| GENERAL WORKING VOLT. | 220V/50HZ | |||
| MACHINERY WEIGHT | 220 KG |
Application Scenarios
Auto Labeling Machine for Bags



Frequently Asked Questions (FAQs)
Q1: What types of labels are supported?
Our machine supports all standard self-adhesive labels in roll form, including paper labels, PET, BOPP, and other film materials.
Q2: Can it handle transparent labels?
Yes, the machine can handle transparent labels. We use a high-sensitivity label sensor specifically designed for transparent or clear labels to ensure accurate detection and positioning.
Q3: What is the max label roll size?
The standard configuration supports a maximum roll outer diameter of 280 mm, with a core diameter of 76 mm (3 inch).
Q4: Does it support different adhesives?
Yes, the machine is compatible with various adhesive types, including permanent, removable, and high-tack adhesives, as long as they are standard self-adhesive labels.
Q5: Can the machine be customized according to our label specifications?
Yes, we can customize the machine according to your label size, material, and application requirements.
Q6: Do you also offer customized adhesive labels?
Yes, we can provide customized labels based on your size, material, and application requirements.
Q7: What kind of products can this machine label?
This machine is designed for flat products such as cards, paper sheets, PE bags, pouches, flattened cartons, garment bags, advertising pages, and magazine covers. It uses a paging feeding system to separate and feed products automatically without damaging the surface.
Q8: What is the applicable product size range?
A: Below is standard machine
- Length: 40–280 mm
- Width: 70–200 mm
- Thickness: 0.2–2 mm
Q9: What label sizes are supported?
A: Below is standard machine
- Label Length: 6–190 mm
- Label Width: 6–160 mm
Q10: What is the labeling accuracy of the machine?
A:
The labeling accuracy is ±1 mm, ensuring precise and consistent label placement.
Q11: What type of feeding system is used?
A:
This machine is equipped with a paging feeder system, which automatically separates stacked products and feeds them one by one for labeling.
Industries and Auto Labeling Machines

Food & Beverage
Labeling on cartons, boxes, plastic tubs, trays, and bags.

Pharmaceutical & Medical
Applying labels to medication boxes, medical device packaging, and sample kits.

Cosmetics & Personal Care
Labeling on bottles, jars, boxes, and tubes

Electronics
Applying labels on product boxes, manuals, and on the devices themselves

Logistics & Warehousing
Applying shipping labels, barcodes, and address labels to various box sizes.

Chemical & Automotive
Labeling on containers, cans, and parts boxes.
