Threading rolling machine R4-40Z

Key Advantages of the R4-40Z Thread Rolling Machine

• Optimal Balance for Small and Medium Fasteners — Designed for rolling threads on workpieces with a diameter of 5 mm and a length of up to 40 mm, enabling the production of screws, self-tapping screws, studs, and other components with extended threaded sections.

• Enhanced Productivity — Delivers an output of 200 finished parts per minute, combining high processing speed with consistent quality even when manufacturing parts with long thread lengths.

• Cold Forming Technology — Forms threads through plastic deformation without chip removal, increasing the strength of the threaded joint, improving corrosion resistance, and eliminating metal waste generation.

• Precision Die System — Equipped with an extended-length set of thread rolling dies (movable and stationary) that ensure stable thread profile quality along the entire 40 mm processing length, without skips or defects.