Automatic Vertical Double-sided Labeling Machine
Designed for accurate front and back labeling of flat bottles, square bottles, oval bottles and containers that require two labels on opposite sides. It is suitable for cosmetics, food, beverage, chemical and daily-use product packaging.


Front and Back Labeling for Flat and Square Bottles
The automatic vertical double-sided labeling machine applies labels to both front and back surfaces of containers in one pass. It is designed for products that need neat two-side labels and stable bottle positioning during continuous production.
The machine can be used for flat bottles, square bottles, oval bottles and certain round containers, making it a practical choice for daily chemical, cosmetic, food and beverage packaging lines.
What Products Can This Machine Label?
This machine is suitable for containers that require two labels on opposite sides, especially flat or square bottle packaging.
Cosmetic Bottles
Shampoo bottles, lotion bottles, skincare bottles and cosmetic containers.
Food & Beverage
Juice bottles, sauce bottles, condiment bottles and flat food containers.
Daily Chemical
Detergent bottles, cleaning product bottles and household chemical containers.
Pharmaceutical & Healthcare
Healthcare bottles, medicine containers and flat pharmaceutical packaging.
Designed for Stable Double-side Labeling
The machine focuses on accurate label placement, bottle stability and convenient adjustment for different container sizes.
Two-side Labeling
Applies front and back labels on containers in one continuous production process.
Stable Bottle Clamping
Guiding and positioning structure helps keep bottles stable during labeling.
Servo Motor Control
Servo-driven label feeding improves label placement accuracy and consistency.
Flexible Bottle Range
Suitable for flat bottles, square bottles, oval bottles and certain round bottles.
Touchscreen Operation
PLC and touchscreen control make parameter adjustment and product changeover easier.
Line Integration
Can be integrated with filling, capping, coding and downstream packaging equipment.
Machine Parameters
Final specifications can be adjusted according to bottle shape, label size and production speed requirements.
| Machine Type | Automatic Vertical Double-sided Labeling Machine |
|---|---|
| Labeling Type | Front and back labeling / double-side labeling |
| Suitable Bottles | Flat bottles, square bottles, oval bottles and certain round containers |
| Labeling Speed | 40–200 bottles/min |
| Labeling Accuracy | ±1 mm |
| Bottle Height | 30–350 mm |
| Bottle Width | 20–150 mm |
| Label Width | 10–180 mm |
| Label Length | 20–350 mm |
| Control System | PLC + Touchscreen |
| Drive System | Servo Motor |
| Machine Size | 2600 × 1400 × 1500 mm |
| Machine Weight | Approx. 350 kg |
| Machine Material | SUS304 stainless steel and aluminum alloy structure |
Available Custom Options
Optional systems can be selected according to bottle shape, label material and production line requirements.
Date Coding Printer
Print batch number, production date or expiry date during labeling.
Transparent Label Sensor
Suitable for clear labels used in cosmetic and premium packaging.
Vision Inspection System
Check label presence, label position and labeling quality.
Round Bottle Device
Optional rolling mechanism can support certain round bottle labeling applications.
Reject System
Remove products with missing or incorrect labels after inspection.
Connection Conveyor
Connect with upstream filling and capping equipment or downstream packing machines.
Watch the Machine in Operation
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Product Details and Machine Structure
Refer additional machine images to help you choose machine easier.



Common Questions About Double-sided Labeling Machines
These answers help buyers understand whether this machine is suitable for their packaging application.
What is a double-sided labeling machine?
It is a labeling machine that applies labels to the front and back sides of bottles or containers in one process.
What bottle shapes are suitable?
Flat bottles, square bottles, oval bottles and certain round bottles can be supported depending on machine configuration.
Can it label front and back at the same time?
Yes. The machine uses two labeling heads to apply both front and back labels during continuous operation.
Can it support transparent labels?
Yes. A transparent label sensor can be configured according to label material.
Can it connect with a filling line?
Yes. It can be connected with filling, capping, coding and packaging equipment.
Can different bottle sizes be handled?
Yes. The machine can be adjusted within a certain size range or customized for special bottles.
What is the labeling accuracy?
Typical labeling accuracy is around ±1 mm depending on bottle shape, label material and machine adjustment.
What information should I provide for quotation?
Please provide bottle photos, bottle dimensions, label size, label position and expected speed.
Need a Double-sided Labeling Solution?
Send us your bottle photos, bottle size, label size and expected speed. We will help evaluate a suitable double-sided labeling machine configuration.
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