Heavy-Duty Precision Turning: Rollers, Drive Shafts & Extrusion Hubs

In the punishing environment of a 150 TPM extrusion line, rotating components are subjected to extreme torsional loads and abrasive slurry ingress. WELSCH provides heavy-duty, rotation-symmetric components.

Turret & Multi-Spindle Turning for sophisticated workpieces. Swiss Turning Excellence for long, slender components. Turning Diameter: 8 mm to 400 mm, Max. Length: 1,500 mm; Tolerances: +/- 0.01 mm; Batch Sizes: From 1 to 100+ pieces.

Precision Grinding: Internal & External Cylindrical Grinding, Through-Feed Grinding for long cylindrical workpieces, Plunge (Pocket) Grinding for complex shoulders and grooves, Surface Grinding (X: 1,000 mm; Y: 300 mm; Z: 300 mm).

Material Integrity: We specialize in processing high-performance tool steels, including AISI D2 (1.2379), A2, and M2, ensuring every component possesses the fracture toughness required to handle sudden torque spikes. Ready-to-install with complete finishing including turning, milling, and specialized vacuum hardening. Seamless "Digital-to-Physical" transition via STEP, PDF, and DXF files.

At WELSCH, we don't just turn metal; we engineer the skeletal reliability of your plant. By combining CNC technology with a commitment to sub-micron tolerances (+/- 0.01 mm), we deliver components that provide the lowest Total Cost of Ownership (TCO) in the global market.