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The Advantage
The High Speed Plug Insertion Battery Finishing Machine has been designed for a high speed finishing line following the battery container formation. The batteries filled with sulphuric acid are sealed with six heads simultaneously by means of single plugs with an electronic servo motor. Plugs will be screwed in with torque control and finally checked if plugs missing in a separate plug height control test station.

Made in Germany
Exact & Precise
Quick & Clean
Individuals & Customized
Made in Germany
Exact & Precise
Quick & Clean
Individuals & Customized
Through close collaboration and a deep understanding of our customers’ needs, we deliver exactly what they expect: exceptional quality, intuitive usability, and tailored, personalized service. Our Premium Finishing Line Equipment is designed with cutting-edge technology to simplify operations and handling, ensuring a seamless experience. Engineered to exceed expectations, this high-tech solution is crafted to meet the highest standards and leave no detail overlooked.



















CMWTEC offers complete solutions for battery production—ranging from stand-alone machines and fully automated lines to advanced testing equipment and smart handling systems. Our modular approach enables flexible configurations and seamless integration into existing processes. With the DataManager software, we also provide digital tools for process control, traceability, and production data management. From assembly to end-of-line testing, CMWTEC delivers efficient technology for the entire battery production workflow.





Exact & Precise
Tailored to meet the high-quality standards of original equipment manufacturers, our machines
guarantee precision and reliability.
Years of experience
With years of experience, we craft machines that perform flawlessly, empowering you to focus on what matters most—your production.
Worldwide ambitious
Manufactured in Germany and delivered worldwide, we ensure punctuality and consistency in every project.
Please contact us if you are interested in a machine from our machine portfolio. Or contact us if the machine you are looking for is not described on our website. Our sales team and our engineers will be happy to help you with the design for your specific requirements.
It is designed for a high speed finishing line after battery container formation. Six servomotor-controlled units seal the batteries filled with sulphuric acid simultaneously with single plugs, and the plugs are screwed in with adjustable torque.
It reaches 10+ batteries per minute, depending on battery size, with a machine length of 3,000 mm. It is designed for automotive car batteries from 20 to 40 kg.
The plugs are stored in two funnels, which release a set quantity into the vibration sorters. A separate plug height control station checks every screwed plug with a tolerance of ±0.1 mm and detects missing plugs as well as plugs that sit too high or too low. Failed batteries are rejected onto a table that holds up to 3 batteries.
The high speed machine works with 6 servomotor-controlled units and is designed for automotive car batteries from 20 to 40 kg at 10+ batteries per minute. The Single Screw Plug Insertion machine handles car and truck batteries from 20 to 70 kg at up to 7 batteries per minute.