Linear OPP labeling machine

The hot melt glue labeling machine is designed for high-speed labeling of round containers. Applicable to the labeling for both empty bottle and filled bottles.

What is the Linear OPP labeling machine

The Linear OPP labeling machine, also known as Linear OPP labeler, is a type of labeling machine used in packaging and labeling operations. “OPP” stands for Oriented Polypropylene, which is a type of plastic film commonly used for packaging labels due to its clarity, strength, and resistance to moisture and chemicals.

Features & Benefits

This machine is designed with a linear conveyor belt that moves products through the labeling process.

This machine uses a hot melt glue system to apply labels onto products. The hot melt glue is heated and then applied to the label, which is then attached to the product.

Can be used to label a variety of different products, including bottles, jars, cans, and other containers.

The machine is designed with a user-friendly interface that makes it easy to operate and adjust the labeling settings.

Servo driven output for fast and accurate delivery.

The linear type hot melt glue labeling machine is designed to apply labels with a high degree of accuracy and precision, ensuring that each label is applied in the correct position and orientation.

The machine is designed for easy maintenance and cleaning, with components that can be easily accessed and removed for cleaning or replacement.

Applications where Linear OPP labeling machine is used

Liner OPP application

Small Bottle

Liner OPP Application

Medium Bottle

Liner OPP application

Large Bottle

Products Parts

Label Dispenser Tray

Holds the labels, typically located on the top or side of the machine. The main function of the supply label tray is to provide a place to contain labels and to feed them through the machine’s feeding system to the labeling head for applying labels onto products or packaging.

Label Cutting Device

The cutting knife group performs the function of cutting off the label from the label material, after which the label is feeding to the suction roll for further processing. The label is securely clamped by the combination of a moving knife and a static knife, and then transported to the suction roll in a stable manner by utilizing a combination of suction and blowing forces.

Label Suction Device

It picks up the label from the feeding area and transfers it to the labeling position by rotating and suctioning.

Bottle Feeding Device

The bottle divider on the hot melt glue labeling machine transports bottles from the supply area to the star wheel and ensures even distribution. Protrusions on the star wheel clamp the bottles and carry them to the labeling position.

Automatic Label Correction

It involves a sensor or vision system that detects the position of the label on the labeled object. If the label is detected to be misaligned or skewed, the Automatic Label Correction system will automatically adjust the position of the label or the timing of the labeling cycle to ensure that the label is applied correctly on the next labeled object.

Bottle Rubbing Mechanism

The bottle rubbing mechanism causes the bottle to rotate as it passes through the cavity formed between the rubbing mechanism and the labeling drum surface, thereby allowing the label to wrap around the bottle.

Hot Melt Glue Coating Device

It generally consists of a coating roller, hot melt glue tank, hot melt glue supply system, and other parts. The coating roller applies hot melt glue evenly on the back of the label, the hot melt glue tank provides storage and heating of the hot melt glue, and the hot melt glue supply system controls the supply volume and speed of the hot melt glue to ensure quality and efficiency of coating.

Touch Screen

The touch screen also displays real-time information about the labeling process, such as the status of the labeling cycle and any errors or malfunctions that may occur. This information can help the operator quickly identify and resolve any issues that may arise during the labeling process.

Electronic Cabinet

The control cabinet receives signals from sensors, the touch screen interface, and other components of the machine, and then processes this information to control the labeling process. It controls the movements of the labeling head, the cutting knife, the conveyor belt, and other components of the machine to ensure accurate and consistent labeling.


Technical Parameter
Model OPP-8L
Labeling speed 6000-18000BPH
Labeling material OPP/BOPP
Applicable diameter of bottle Ø40- Ø105mm
Applicable height of bottle 80-350mm
Applicable label length 125-325mm
Applicable label height 20-190mm
Air consumption 0.2m3/min
Air compression 5-8Bar
Glue Comsumption 1KG glue for 100000pcs(label height at 50mm)
Power supply 8KW
Voltage 380V,50HZ
Overall dimension L3150mm×W1270mm×H1850mm
Weight 1500Kg

Electric Configuration

PLC Schneider/France
Touch Screen Schneider/France
Sensor SICK/Germany
Servo system Schneider/France
Encoder SICK/Germany
Promixity switch Schneider/France
Contactor Schneider/France
Low voltage electrical appliances Schneider/France
Security Moule Schneider/France
Limit switch Schneider/France
Adapter Schneider/France
Relay Schneider/France


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