WELSCH INDUSTRIAL

Machine Technique for Flooring Industry Production

Flooring production requires the highest precision while maintaining high production speeds. Since 2008, WELSCH INDUSTRIAL has been developing and manufacturing specialized machine technology for the flooring industry. Our components, from rolling block link chains (with INA, SKF, and JESA bearings) to high-alloy hardened guide rails and complete synchronous chain circulation machines, form the backbone of modern double-end tenoners and sawing systems from manufacturers such as Homag, Torwegge, and Wemhoener.

Sawing and milling of grooves and tongues must be performed with an accuracy of a fraction of a millimeter to ensure a seamless and stable connection when laying the flooring. Our precision components enable exactly this accuracy at production speeds of up to 120 meters per minute. All components designed and manufactured in Germany.

Our Products

Frequently Asked Questions

WELSCH INDUSTRIAL manufactures precision components for flooring production machines from leading manufacturers including Homag, Torwegge, and Wemhöner. Our product range covers rolling block link chains with high-performance polyurethane chain plates, guide rails in high-alloy hardened tool steel, deflection plates, double-row special sprockets with pocket-tooth geometry, and complete synchronous chain circulation machines. We supply both replacement parts for existing production lines and components for new machine builds, all engineered to achieve the extreme precision required for tongue-and-groove milling within fractions of a millimeter at speeds up to 120 meters per minute.
Our synchronous chain circulation machines for flooring production operate at speeds of up to 120 meters per minute. The achievable speed depends on the specific application, workpiece material, and precision tolerances needed for tongue-and-groove profiles. At these velocities, our rolling block link chain technology combined with micrometer-accurate guide rails ensures milling accuracy remains within fractions of a millimeter, guaranteeing seamless and stable connections when the flooring is laid. Each machine is individually configured to optimize the balance between production throughput and quality for your specific product portfolio.
Yes, WELSCH INDUSTRIAL offers multiple retrofit solutions for older flooring production machines. A notable example is our high-precision cam alignment device, a purely mechanical solution permanently installed in older cross-cutting machines and overhauled profilers that lack modern measuring systems such as glass scales or magnetic encoders. This device uses a foldable precision ruler as a reference for vertical and horizontal cam alignment, achieving significantly faster and more accurate results than conventional methods. We develop these retrofits based on decades of experience with legacy machine architectures, allowing plants to extend the productive life of existing equipment without costly full machine replacement.

Have questions about our products?

Our team of experts will be happy to advise you. Contact us for individual consultation or a non-binding quote.