Expander Machines

Rotary Expander

Step into the pinnacle of battery plate electrode production with the TBS Rotary Expander line — a market-leading system synonymous with superior build quality, unparalleled production speed, and substantial lead alloy savings. Over the past two decades, TBS has installed more than 200 Expander lines globally, solidifying its position as an industry leader. This cutting-edge technology delivers typical production rates ranging from 160,000 to 200,000 plates per 8-hour shift, accompanied by an exceptionally low trim rate of just 15% of the starting strip. The TBS Rotary Expander line is renowned for its ability to customize customer-specific diamond patterns, ensuring the creation of light, high-quality grids that guarantee superior performance and maximize paste retention.

Market-Leading Technology

The TBS Rotary Expander line stands as the market leader in continuous battery plate electrode production. Its superior build quality, unmatched production speed, and substantial lead alloy savings redefine industry standards.

Global Installation Presence

With over 200 installations worldwide in the last two decades, TBS has established its Rotary Expander line as a global standard. The widespread adoption of this technology highlights its reliability, performance, and the trust it garners from manufacturers worldwide.

Impressive Production Rates

The TBS Rotary Expander line boasts impressive typical production rates ranging from 160,000 to 200,000 plates per 8-hour shift. This high level of efficiency ensures manufacturers can meet demands while maintaining exceptional quality standards.

Minimal Trim Rate

Experience efficiency at its best with an exceptionally low trim rate of just 15% of the starting strip. This efficiency minimizes waste, optimizing material usage and contributing to a more sustainable and cost-effective production process.

Customised Diamond Patterns: The TBS Rotary Expander line offers the flexibility to create customer-specific diamond patterns. This customisation ensures the production of light, high-quality grids, elevating performance levels and maximizing paste retention for enhanced battery functionality.