Combination battery machines by CMWTEC offer a space-saving, cost-efficient approach to battery finishing line design. By integrating multiple process steps into a single unit, our Combination Machine Equipment reduces the footprint of your production line without sacrificing performance or precision.
CMWTEC’s combination machines bring together functions such as high-rate discharge (HRD) testing, high-voltage (HV) testing, terminal brushing, OCV measurement, plug insertion and acid levelling in one compact system. This multi-function design is ideal for lead-acid battery manufacturers who need to optimise floor space, reduce capital investment or streamline their finishing process into fewer machine stations.
Each combination unit is engineered to the same exacting standards as our standalone Premium Line and ECO Line equipment. The modular concept allows individual configurations to be designed around your specific battery types, production volumes and process requirements – whether for automotive, motorcycle or industrial battery manufacturing.
As a founding member of ESEMA, CMWTEC brings deep industry expertise and a collaborative approach to every project. Our combination battery finishing machines are developed in close partnership with our customers, ensuring that each solution delivers exactly the performance and efficiency your production demands.
Manufactured in Runkel, Germany – built to last.
With German engineering at its core, our modular concept turns individual machines into a scalable production system that grows with your requirements.
You can start with a compact setup and integrate additional modules whenever your capacity, processes or product portfolio change. This keeps your investment efficient today and your production flexible for tomorrow.
You can select up to 5 machines from the list below. Simply click on the machines you are interested in — selected machines will be highlighted in red. Once you’ve reached your selection limit or are ready to proceed, please fill out the personal information form below and click Submit to complete your request.
Detailed information about each machine can be found further down on this webpage.
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.
A 2-in-1 motorcycle battery EOL tester combines two final quality tests in one machine: a high rate discharge (HRD) test and a high voltage (HV) leakage test. Batteries are fed by conveyor, positioned at each test station and checked automatically. Batteries that fail either test are ejected to a reject table, so only fully tested batteries leave the line.
HVT stands for high voltage test. It checks the battery box for leaks by applying a high voltage and detecting any current flow through the plastic housing. The CMWTEC machine tests both the cover seal line and the bottom of the battery box, locates even the smallest leak and marks the leak point by local burning for easy analysis.
The HRD unit uses integrated E-Load modules and measures open circuit voltage (OCV), closed circuit voltage (CCV), voltage drop (delta V), impedance and DC internal resistance. All results are available through a data interface, and an optional 2D scanner links each measurement to the battery code for full traceability.
Combining both tests in one main frame with a single PLC and one HMI saves floor space, reduces battery handling and lowers investment costs compared to two separate machines. Each test unit can still be used on its own, and short changeover times make the 2-in-1 tester suitable for production lines running different motorcycle battery types.
Ready to optimize your manufacturing with advanced automation? We’re here to support you. Whether you’re curious about our products, need expert advice, or want tailored solutions for your production, reach out today. Let’s explore how we can achieve your goals together.
Get Insights from the latest ELBC in Vienna! Contact us for a meeting at the next upcoming event for a live presentation and more!
Get Insights from the latest ELBC in Vienna! Contact us for a meeting at the next upcoming event for a live presentation and more!
