Double-Head Labeling Machine for Stronger Shelf Impact

A professional solution for high-speed, high-precision front-and-back label application on bottles and containers.

In the world of product packaging, the label is a powerful communication tool — it attracts customers, conveys brand identity, and elevates product presence on the shelf.
When your container requires both a front and back label with flawless alignment, the Smartpack Double-Head Labeling Machine delivers the most professional solution for applying self-adhesive labels on both sides with exceptional speed, accuracy, and stability.

This industrial-grade machine is engineered for front-and-back labeling using:

• PLC control system

• Smart touchscreen interface

• Full stainless-steel body

• Two synchronized labeling heads

• ±1 mm positioning accuracy

• Variable-speed conveyor

It is ideal for food, pharmaceutical, cosmetic, chemical, and beverage industries, and can operate as a standalone machine or be fully integrated into production lines.

Machine Structure & Design

Built entirely from stainless steel, the machine offers excellent durability, stability, and long-term resistance to industrial usage.

Its open-design framework ensures:

• Fast and easy cleaning

• Simplified maintenance

• Accurate adjustment of settings

With two labeling heads, the machine can apply both front and back labels simultaneously with perfect balance.

How It Works

1) Bottle Feeding

• Containers enter the variable-speed conveyor

• Guiding system aligns each bottle precisely

2) Label Position Detection

• Precision sensors detect the exact labeling point

• Accuracy reaches ±1 mm for ideal alignment

3) Dual Application

• First head applies the front label

• Second head applies the back label at the perfect timing

4) Finished Product Output

• Bottles exit the conveyor fully labeled on both sides

• Clean, wrinkle-free, professional appearance every time

Key Features

✔ ±1 mm labeling accuracy
✔ Full PLC control + touchscreen interface
✔ Strong stainless-steel body
✔ Adjustable conveyor speed
✔ Works standalone or in-line
✔ Compatible with self-adhesive labels
✔ Optional transparent label sensor
✔ Suitable for medium and large containers

Technical Specifications

Operation – Maintenance – Quality Check

Operation

✔ Set label parameters via touchscreen
✔ Adjust conveyor speed
✔ Activate both labeling heads
✔ Monitor label accuracy during operation
✔ Save presets for different products

Maintenance

✔ Clean conveyor after each run
✔ Check sensors regularly
✔ Lubricate mechanical parts
✔ Clean labeling heads to prevent adhesive buildup

Quality Control

✔ Ensure identical label placement on both sides
✔ Inspect sample bottles each run
✔ Verify angle and alignment accuracy
✔ Test transparent labels when applicable

Spare Parts – Operating Hours

Available spare parts:

• Sensors

• Label rollers

• Label heads

• Conveyor components

• PLC modules

• Touchscreen panels

Recommended operating hours:
10–16 hours per day
Light weekly maintenance
Full inspection after major production cycles

Technical – Commercial – Control Requirements

Technical Requirements

✔ Stable electrical supply
✔ Flat, solid flooring
✔ Good ventilation
✔ Adequate loading/unloading space

Commercial Conditions

✔ Full warranty
✔ Operator training
✔ After-sales technical support
✔ Availability of spare parts

Control System

✔ PLC control
✔ Touchscreen operation
✔ Integrated safety system
✔ Multi-product preset memory

Contracting Process

1️⃣ Contact Smartpack
2️⃣ Define product type & production capacity
3️⃣ Receive technical & financial proposal
4️⃣ Sign contract
5️⃣ Delivery + Installation + Operation + Training + Follow-up

Frequently Asked Questions

Does it work with all container types?
Yes — suitable for most medium and large round plastic and glass bottles.

Can it work with transparent labels?
Yes — with an optional transparent-label sensor.

Can I adjust label position?
Yes — fully adjustable via the PLC system.

Is it suitable for high-speed lines?
Yes — conveyor speed up to 25 m/min.

Does it require heavy maintenance?
No — only simple regular maintenance.

Smartpack Double-Head Labeling—Stable Performance & Precision You Can Trust

A perfect solution for applying dual labels with unmatched quality.
High speed, smart technology, and flawless presentation for products that demand attention on the shelf.