WELSCH INDUSTRIAL

CRT Advanced Manufacturing

WELSCH INDUSTRIAL operates a strategic manufacturing circle that combines extensive in-house expertise with a hand-picked network of highly specialized partner workshops and hardening plants across Central Europe. From solid tungsten carbide shaping tools (grain sizes Nano to Extracoarse, ISO grades K06-K70) and hybrid carbide-armored composite assemblies to sinter-raw material profiles, we provide the complete value chain for high-performance industrial components.

Our manufacturing scope encompasses five zones: Tungsten Carbide Systems for ultimate geometry retention, Precision Machining from heavy-duty turning (diameters 8-400 mm, tolerances +/- 0.01 mm) to 5-axis freeform milling (work-cube up to 1,050 mm) and large-format guide rails up to 4,000 mm (induction hardening up to 5,300 mm), Power Transmission with rolling block link chains (55+ years heritage) and gearing (Module 0.3 to 15), Elastomer Engineering with Vulkollan and high-performance polyurethanes (35-95 Shore-A), and Industrial Cutting and Forming including specialized knives, punching tools, and stainless steel curing crates (capacity up to 7,200 tiles/hour). Made in Germany.

Our Products

Frequently Asked Questions

WELSCH manufacturing is distinguished by its Strategic Manufacturing Circle, a hand-picked network of highly specialized partner workshops and hardening plants across Central Europe combined with extensive in-house expertise. This model enables us to manage the entire value chain from premium metallurgy to massive-scale CNC machining and specialized thermal processing. Key capabilities include single-setup CNC machining of guide rails up to 4,000 mm, 5-axis simultaneous milling for complex 3D freeform surfaces, induction hardening for workpieces up to 5,300 mm, and vacuum furnaces for distortion-free heat treatment. Every component undergoes ZEISS coordinate measuring verification, ensuring precision within tolerances of +/- 0.01 mm.
Yes, while CRT production is our core focus, WELSCH’s tungsten carbide expertise and precision machining capabilities extend to multiple industrial sectors. We serve the surface-processing industry with specialized slide and pressure bars for continuous press environments, the flooring production sector with rolling block link chains and synchronous chain circulation machines, and additional industries requiring extreme wear resistance and dimensional stability. Our capabilities in composite carbide-steel assemblies, elastomer-metal bonding, and large-format precision machining are applicable wherever absolute synchronization, micro-scale tolerances, and extreme service life are mission-critical.
Lead times vary by complexity and scope. For standard wear parts and cutting tools, we often deliver within weeks thanks to our strategic inventory of primary materials including tungsten carbide profiles, high-alloy tool steels, and spring steels. Complex custom components and machine assemblies typically require 3 to 6 months, including design, manufacturing, and quality verification. For urgent repairs and emergency replacements, we offer expedited manufacturing with priority scheduling through our partner workshop network. We coordinate closely with all partners to optimize throughput and ensure rapid response times for custom dimensions.

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.