Z28-315 Thread Rolling Machine for Construction Coupler Screws 8-110mm Roller Diameter 300kN Force

This thread rolling machine is a precision machine tool that forms threads on workpieces through cold pressure forming technology. It specializes in processing various thread types including straight threads, oblique threads, and other thread configurations without material removal.

As a multifunctional cold extrusion forming machine, this thread rolling equipment performs multiple operations within its rolling force capacity:

• Thread rolling for straight, helical, and diagonal patterns
• Gear rolling for straight tooth, helical tooth, and helical spline applications
• Straightening, diameter reduction, and roller burnishing operations
• Various forming rolling processes

The machine features a safe and reliable electro-hydraulic execution and control system, offering three operational modes for each working cycle: manual, semi-automatic, and automatic selection.

The cold rolling process significantly improves both intrinsic and surface quality of workpieces. The radial compressive stress generated during processing enhances fatigue strength and torsional strength, making this an efficient, energy-saving, and low-consumption manufacturing solution.