Capper 4U

The flexible, high-performance sealing solution for industry

The Capper 4U is a state-of-the-art capping machine, specially designed to meet the high demands of the cosmeticsand pharmaceutical and home care.

This machine stands out for its ability to handle a wide range of closures, including cosmetic pumps, sprays/triggers, flip tops, and push-pull caps. Thanks to its flexible cap layout and positive transfer and controlled delivery right up to the capping head, the FlexiCapper ensures optimal reliability and precision with every cycle.

Its innovative design allows for quick, tool-free format change, greatly simplifying the integration of new products into your production lines.

For maximum flexibility and simplified maintenance, most of its formwork components are made using 3D printing. In addition, an integrated system for checking the presence and quality of the cap ensures flawless compliance of your finished products, minimizing errors and rejects.

Unista Expertise


's expertise in agile robotics for innovative and sustainable industrial performance
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The Capper 4U is designed for quick and seamless integration into your existing production environments. Its compact dimensions of 2.45 m x 3.3 m allow for easy installation, even in tight spaces. The machine offers quick, tool-free format change, which minimizes downtime and maximizes the flexibility of your packaging line when introducing new products. The hopper, with a capacity of 0.35 m³ or 0.7 m³, is cleverly integrated into the frame with an elevator conveyor, optimizing space and ensuring a continuous and efficient feed.

Reliability is at the heart of the Capper 4U's design. It handles a wide range of closures (cosmetic pumps, sprays/triggers, flip tops, push-pull caps) with flexible layout and positive transfer of caps to the capping head, ensuring safe and precise handling. The machine achieves a high of 50 or 100 pieces per minute (PPM), supported by advanced robotics including up to 2 DELTA robots and 1 6-axis robot for unmatched precision. A capping presence and quality verification system is integrated to ensure the compliance of each product. The key components such as the product transfer conveyor, the camera and lighting system, the backlight illuminator, the cap conveyor, the capping heads, and the application of tightening torque via a brushless motor all contribute to robust and consistent performance.

To meet specific needs, the Capper 4U offers standard options:

ATEX Management for environments with specific hazards, ensuring operational safety.

Integrated quality control for flawless production and complete traceability of your products.

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FAQ

This high-performance capping machine achieves a production rate of 50 to 100 units per minute, thanks to the integration of Delta robots and a 6-axis robot.

Designed for the cosmetics and pharmaceutical industries, it handles a variety of closures—including cosmetic pumps, sprays, trigger pumps, flip-top caps, and push-pull caps—thanks to its flexible dispensing system.

The Capper 4U allows for quick, tool-free format changes. To maximize adaptability, most of the format parts are 3D-printed.

Designed to fit into tight spaces, the machine has compact dimensions of 2.45 m by 3.3 m, including a hopper integrated into the frame.

It ensures a smooth transfer to the cap head. The application of torque via a brushless motor guarantees optimal control and impeccable quality.

Yes, to meet specific safety requirements, the Capper 4U offers an ATEX-compliant option, which is ideal for specific packaging lines.

Do you need anything?

Contact UNISTA for a customized assessment.