ALCOLOR relies on KOHLER
for flatness, efficiency, and increased production
Nenzing, Austria – In modern sheet metal processing, achieving perfect flatness and low tension is paramount for downstream operations like cutting, bending, punching, welding, and assembly. This precision directly impacts throughput times and overall productivity. Recognizing this critical need, ALCOLOR GmbH, a leading powder coating and sheet metal processing company in Nenzing, Austria, has successfully implemented the Peak Performer 60P.1600 part leveling machine from KOHLER Maschinenbau GmbH to meet the stringent demands of international clients and the construction industry.
ALCOLOR: Quality and Precision in Every Sheet
ALCOLOR, with its 35 employees and annual turnover of approximately €6.5 million, manufactures a wide array of sheet metal products, from window sills and facades to electronic housings and ventilation grilles. Each year, they process over 50 tons of steel and 150 tons of aluminum. Their 5,300 m² production facility boasts modern machinery, including laser cutting, stamping, and Amada press brakes. To further enhance quality, ensure strict compliance, and reliably shorten throughput times, ALCOLOR recently integrated the KOHLER Peak Performer 60P.1600 into its production line.
Why Flatness is Key: Minimizing Distortion, Maximizing Fit
The sheet metal specialists at ALCOLOR understand that punched and laser-cut sheets must be leveled before further processing. The less tension and the flatter the parts, the easier they are to edge, weld, and assemble. This translates into higher repeatability of bending angles and superior accuracy of fit during welding, as internal stresses are minimized and part distortion is reduced. Consequently, downstream processes become more reliable and efficient.
Precisely Meeting Tight Tolerances with the Peak Performer 60P.1600
Since late January 2025, the KOHLER Peak Performer 60P.1600 has been fully integrated into ALCOLOR’s production, handling the entire leveling process. Whether working with steel or aluminum, this machine consistently achieves a flatness tolerance of up to 0.1 mm/m.
Sandro Vonier, Head of Sheet Metal Technology at ALCOLOR GmbH, explained their decision: "Before we purchased the 60P.1600 part leveling machine, we had to outsource leveling, which led to additional costs and delays. We needed a solution that would not only ensure the quality of the sheet metal parts but also shorten production times and increase flexibility. We opted for the KOHLER 60P.1600 because of its ease of maintenance, energy efficiency, and optimal leveling quality."
ALCOLOR was also immediately impressed by the machine's intuitive operation and its advanced cleaning system. Regular cleaning of leveling and supporting rollers is critical, especially when processing a mix of steel and aluminum, to prevent abrasive particles, dirt, or scratches on the material. The fully extendable leveling cassette ensures effortless cleaning, further improving leveling results and reducing unwanted scrap.
Leveling the Way Forward: A Stress-Free Future with KOHLER
The KOHLER part leveling machine has proven to be an invaluable addition to ALCOLOR’s machinery. ALCOLOR is now optimally prepared for future demands, consistently delivering high-quality results even with varying sheet qualities and tight tolerances. By implementing the KOHLER machine, ALCOLOR has not only increased production quality and optimized processes but also successfully opened up new business opportunities like contract leveling.
Part leveling machine at ALCOLOR in Nenzing:
- Peak Performer 1600
- Levels sheets made of steel and aluminum
- Width of the sheets: up to 1,600 mm
- Material thickness of the sheets: from 0.6 mm to 17 mm
- Patented electromechanical dynamic gap control – fast response for consistent leveling results
- Advanced cleaning system
- Intelligent overload protection
- Intuitive user interface
- Servo-electronic machine concept without hydraulics for added environmental benefits
