Thread rolling as a cold forming process is the most effective method for the manufacture of screws, threadbars and other connecting materials. Our own machinery allows us to offer co-operation in the manufacture of threads and modules in the PR-25 and UPWS-16 rolling machines.
Our technicians have extensive experience, which is why they are able to provide high-level services in thread rolling. We measure threads by means of the Mitutoyo CV-3100 contour measuring tool – one of the most accurate measuring devices around, and we can also offer this tool for your other products, where knowing accurate contours is necessary.
Infeed or throughfeed rolling is possible up to 5 m.
We roll the following threads:
Metric thread (M), trapezoidal thread (Tr), Whitworth thread (W, BSF), inch thread (UN, UNC, UNF, UNJF), pipe thread (G) and round thread (Rd). Because we manufacture practically all thread profiles, we can also offer the manufacture of special thread profiles or profiles according to your drawings.
Dimensional limits of the offer:
- Thread diameter 3 – 90 mm
- Thread length up to 5,000 mm
- Tr thread lead 1.5 – 8 mm
- Worm module max. 4 mm
E.g., by rolling we produce air couplings, piston rods, thread bars, shanks and many other products.