Repair of cog-wheels, racks, and ribbed bindings
We perform the reparation of different worm gears, pulley axles, cogwheels, freewheels, cone-wheels, plate-wheels and ribbed bindings. Wether the cogging has broken off, or it has weared off, we can weld it up with a so-called air-hardening (higher manganese content) material. The raw material can be steel, grey alloy, bronze or aluminium, and the cogging can be straight, inclined or curved. The after-work can be mechanical, but it happens mainly by hands, by a pattern, which is followed by rubbing and polishing. We perform the welding, and the grinding of freewheels of rotating furnaces and mills, also on site.