Screws and bolts making machines
SASPI completes the EVO lineup: the GV3evo tackles larger fasteners and demanding materials
SASPI continues to advance its thread rolling technology with the GV3evo, the latest addition to the EVO machine family. The new machine marks a milestone in the evolution of the company’s thread rolling machines, combining power, precision, and a more compact, modular design—engineered to improve the operator experience and optimize production processes.
The development of the EVO range reflects SASPI's approach to machine design: delivering solutions capable of adapting to different manufacturing needs. While the GV3evo is engineered to process larger fasteners and demanding materials such as hardened steels, titanium and INCONEL 718, the GV2evo is designed for high-precision applications involving smaller components, achieving production speeds of up to 500 parts per minute (PPM).
Together, these two machines cover the full spectrum of SASPI's thread rolling philosophy, from small high-precision parts to larger, demanding components.
GV3evo: compact by design, robust by nature
The GV3evo introduces a redesigned machine architecture that is both more compact and modular than previous generations. Beyond reducing the machine footprint, this new configuration is designed to enhance ergonomics and simplify day-to-day operation:
- Greater operator comfort and accessibility
- Faster and more accurate machine adjustments
- Enhanced process control
- The same robustness and power that have become hallmarks of SASPI’s thread rolling machines
The result is a machine that combines ease of use with the strength required for demanding applications, including the production of titanium fasteners.
Balancing precision and productivity
One of the key challenges fastener manufacturers face today is combining high production volumes with increasingly strict tolerances. Both the GV3evo and the GV2evo have been developed with this objective in mind, combining productivity with process stability and precision.
Recent projects involving the GV2evo have demonstrated strong throughput in the manufacture of high-precision titanium fasteners, highlighting the machine's ability to deliver accurate and repeatable results on critical components.
The same engineering philosophy underpins the development of the GV3evo, which has been designed to offer:
- Stable and repeatable processes
- High reliability in continuous production environments
- Consistent performance when processing complex materials
More than a design update, the GV3evo represents SASPI's response to current industry requirements, bringing together a compact footprint, modularity and precision while preserving the robustness that has always defined SASPI machines.
With the expansion of the EVO lineup, SASPI continues its commitment to developing thread rolling solutions capable of meeting today's manufacturing demands while remaining ready for tomorrow's production challenges, delivering high output levels without compromising accuracy.
