Columns and pillars

AWU produces columns and pillars	hardened, non-hardened, partially hardened processing of hardened or non-hardened material with high-precision, turning, drilling, milling and grinding high dimensional accuracy while keeping the tolerances of shape and position with pins, threads, milling areas, matched grooves, with front position drilling
Fields of applications	Guiding columns for injection molding machines and presses Tie rods Pump shafts, bolts, pistons, etc.
Material	Cf53, Ck45, Ck60 or others upon request
Surface roughness	up to Ra 0,025 μm
Heat Treatment	Induction surface hardening - hardening depth 4 - 6 mm with the removal of internal stresses
Diameters	from 8 mm up to 250 mm
Surface Treatment	chromeplated nitrided blackened
AWU - Tolerances	Diameters in h6 are standard, h5 and h4 possible Straightness up to 5 μm/m Surface quality up to Ra 0,025 μm, Rz 0,1 μm Alignment up to 3 µm/m
Lengths	up to 4 000 mm turning and grinding up to 3 000 mm hardening
Products weights	up to 1 000 kg

Photogallery from production of columns and pillars

PDF catalog with detail informations

Contact our sales representatives

We process all inquiries and are able to find customized solution for every client. Start with country selection and contact our sales representatives.

🇦🇹 Austria 🇩🇪 Bavaria 🇨🇿 Czech republic 🇫🇷 France 🇩🇪 Germany

🇭🇺 Hungary 🇵🇱 Poland 🇵🇹 Portugal 🇪🇸 Spain 🇨🇭 Switzerland 🇹🇷 Turkey