Thread rolling mills are efficient machines for machining threads, splines, etc. In two-roll machines, the rolls rotate in a synchronized motion in the same direction, burnishing a thread or a spline on a cylindrical surface. Rolling threads or splines is more efficient and faster than cutting. Two-roll mills are used to make threads in solid materials, while three-roll mills are used to make threads on pipes. The machines TRM28-6,3A and TRM28-12,5 are blind machines and allow for making the thread with the plunge method. The remaining two-roll machines are through-feed devices - they have tilting rollers - which enables the thread to be made longer than the width of the tools.

• Hydraulic aggregate
• User manual in English
• CE declaration of conformity

• A set of tools for thread rolling, spline rolling etc.