Next-Generation of Innovation:
Model 4050B Series
High-Speed, Modular, Print-Apply Systems
Weber's Model 4050B Series are high-speed, cost-effective, print-apply labeling systems designed for precision, efficiency, and easy maintenance. Their modular design allow for quick in-field repairs, maximizing uptime, while the advanced electric actuator system ensures faster, more accurate labeling with minimal air usage.
The Model 4050B Series includes a wide range of features that set it apart from the competition and is proudly made in the USA. With 90+ years of labeling experience, Weber can guide you to a successful labeling experience. We Identify Your World.B

Weber Can Improve Your Labeling
Achieve Superior Label Quality with High-Speed Precision
Ensure every label is sharp and professional with high-resolution printing, enhancing product presentation and brand perception.
Increase Efficiency with Faster, More Accurate Label Application
The electric actuator system delivers precise label placement at higher speeds, reducing errors and improving throughput.
Lower Operating Costs with Minimal Air Usage
With air only needed for the tamp pad, this system reduces energy consumption and maintenance costs, making it more efficient and cost-effective.
Minimize Downtime with a Modular, Easy-to-Service Design
Quick repairs and part replacements keep your production line running smoothly, preventing costly interruptions.
Adapt to Your Production Line with Customizable Application Methods
Designed to fit a variety of labeling needs, this system seamlessly integrates into different workflows and packaging setups.
Seamlessly Integrate with Your Setup
Available in both right- and left-hand configurations, ensuring an effortless fit into your existing production line.
Simplify Operation with an Intuitive 7” Color Touch Display
Easily access and adjust parameters for quick setup, troubleshooting, and seamless operation.



Features |
4050B-EBAll Electric Wipe-On |
4050B-ESElectric Swing-Blow |
4050B-ELElectric Tamp |
Electric belt wipe-on for higher speeds and accuracy | |||
Electric rotary swing arm for higher speeds and accuracy | |||
Electric linear actuator for higher speeds and accuracy | |||
Motorized label unwinder to reduce wear on print engine & smooth feeding of supply roll | |||
7” color touch display for label configurations, diagnostics and maintenance status | |||
Zebra and Sato print engine compatible; 203, 300 and 600 dpi available | |||
Various swing arm lengths and pad sizes available | |||
Available with RFID capability | |||
Remote I/O | |||
Variable stroke operation | |||
Label-on-pad detection | |||
Heavy-duty 24/7 usage | |||
Package Label Orientation | ![]() |
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Looking for more info?
Complete a form submission to learn more information on the innovative Model 4050B Series. Weber can set-up a demo, provide detailed specifications and pricing, or assist you in finding the optimal solution for your labeling needs. Additionally, you can locate your local Weber sales representative and give them a call.