Wirtz Mfg Co., Inc. products

Wirtz Manufacturing is the industry leader in continuous-cast battery grid manufacturing. The ConCast system is installed in over 50 battery manufacturing sites worldwide and produces single or double wide continuous grids with the lug position on the inside or outside of a double wide strip. Grids are held to exact thickness and weight tolerances and the casting of the grids are completed without generating scrap lead. Grid designs are flexible and offer all the advantages of traditional gravity cast grids, including:

Wirtz Manufacturing is the industry leader in continuous-cast battery grid manufacturing. The ConRoll developed this system as a natural extension of the ConCast Continuous Casting System to produce rolled positive grids of nearly any imaginable grid design. Positive grids using ConRoll are held to precise thickness and weight tolerances, and offer advantages similar to those of a traditional Wirtz Gravity Cast Grid, including:

Wirtz Manufacturing has successfully installed Wirtz Conpunch system globally. Each system is fully assembled and tested at our facility prior to shipping. Using our extensive expertise and 80+ years of experience in lead acid battery equipment design and manufacturing, Wirtz can assist customers in designing an optimal grid. Wirtz offers a complete system, including installation assistance, technical support, and tooling design and manufacturing. Positive grids using Conpunch are held to precise thickness and weight tolerances, and offer advantages similar to those of a traditional Wirtz Gravity Cast Grid, including:

Leko is fully owned and operated by The Wirtz Group of Companies.  For over 20 years, Leko has been designing, installing, and improving lead acid battery assembly line equipment.  Leko’s fully automatic assembly lines consist of multiple stations. The Leko assembly lines are fully designed and integrated as fully automatic assembly lines.