CNC wire and tube straightening and cutting machines

Numalliance CNC wire and tube straightening and cutting machines

Numalliance CNC wire and tube straightening and cutting machines are designed for high-precision straightening and cutting operations, ensuring excellent repeatability and productivity. They deliver clean, burr-free cuts without chip generation, while guaranteeing optimal material straightening upstream of the cutting process.

Designed for demanding industrial environments, these machines can process a wide range of diameters, materials, and geometries while maintaining consistent quality and high production rates.

Capabilities and applications

Numalliance solutions cover a broad range of industrial applications, including automotive, aerospace, HVAC, construction, agriculture, and furniture manufacturing. CNC tube cutting machines enable the straightening and cutting of both straight tubes and complex shapes.

Typical working ranges extend from Ø12 mm to Ø170 mm, ensuring high precision and excellent repeatability even in demanding production runs. CNC wire cutting machines are specifically designed for processing coiled wire, with diameters generally ranging from Ø1 mm to Ø12 mm.

Thanks to patented rotary straightening systems, they ensure perfect wire straightening and high-speed cutting without material loss. These machines are particularly suitable for small and medium production runs requiring flexibility and fast changeovers. A representative example is the CTR-e tube cutting machine.

Technologies and performance

Numalliance machines integrate advanced CNC control systems that optimize production cycles and reduce setup times. The high cut quality, free of burrs and chips, minimizes the need for secondary finishing operations and improves overall process efficiency.

The machines are designed to offer high flexibility, with the possibility of integrating additional operations such as chamfering or adjustable bed length configurations. Fully electric architectures further enhance motion control precision while reducing energy consumption and maintenance requirements.

Integration and automation

CNC cutting machines can operate as standalone units or be integrated into automated production cells. Their compact footprint facilitates installation within existing production lines while supporting gradual automation upgrades.

This integration helps optimize production flow, reduce handling operations, and improve process continuity.

Industry 5.0, process control, and expertise

In line with Industry 5.0 principles, Numalliance CNC cutting machines incorporate advanced monitoring and control systems to ensure consistent repeatability, real-time quality verification, and optimized production rates.

Predictive maintenance functions help reduce unplanned downtime while facilitating production changeovers and integration into automated cells.

With more than 30 years of experience, Numalliance develops robust, precise, and scalable machines. Proprietary technologies ensure reliability, long service life, and adaptation to evolving industrial requirements.