Cometo’s MTF22-7D sets new standards in wire straightening and chamfering

Cometo introduces the MTF22-7D wire straightening machine with SM12 chamfering unit, a modular and advanced system designed for high-precision straightening and cutting of wires with diameters from 0.8 mm to 10 mm. Capable of performing chamfering on wires from 2 mm to 6 mm (small version) and up to 12 mm (large version), the MTF22-7D sets a benchmark for manufacturers seeking outstanding quality, process reliability, and production flexibility.

The MTF67-4 model, equipped with a chamfering unit and disc cutter, is also available for immediate delivery and can be viewed at Cometo’s headquarters. Suitable for wire diameters between 4 and 8 mm, it further expands Cometo’s range of solutions for precision wire processing.

Maximum versatility and care for materials

Thanks to its efficient roller straightening system, the MTF22-7D can process round, square, hexagonal, and special profiles made from materials such as steel, copper alloys, or aluminum. Its robust electrowelded frame ensures stability, reduced vibration, and optimal performance. The machine’s carefully engineered design allows smooth and gentle processing, preserving the wire surface and maintaining dimensional accuracy.

SM12 chamfering unit: precision without compromise

The SM12 chamfering unit engraves a precise “V” chamfer on the straightened wire and cuts exactly along the groove. Depending on production needs, the system can be configured for chamfering on one or both wire ends, or for cutting only, without chamfering.

The touch-screen interface allows quick adjustment of the cutting length and automatically synchronizes chamfering without mechanical intervention. Measurements are managed by a high-precision encoder group with an accuracy of ±0.1 mm.

High-quality cutting: three solutions for every need

Cometo offers a complete range of cutting units to meet different production requirements:

• ECM05 with “bushing-to-bushing” or open knife system
• TAG10 with guillotine cutting system
• TD125 with disc cutter, ideal for perfectly perpendicular, burr-free cuts, even on materials up to 44 HRC or for tubular sections requiring superior finish quality.

Process control, quiet operation, and flexibility

Designed for efficiency and user comfort, the MTF22-7D can be equipped with discharge modules for bars up to 500 mm or with a modular motorized cradle discharge available in lengths from 1000 to 6000 mm. An automatic scrap separation system can also be integrated to separate the first produced pieces, ensuring consistent batch quality.

The system stands out for its quiet operation and ergonomic design, improving workplace safety and comfort while simplifying setup, maintenance, and reducing downtime.

To complete the setup, Cometo provides customizable pay-offs in horizontal or vertical configurations. The horizontal version, featuring a coil lifting unit, enables fast and easy coil changes, reducing idle times and enhancing overall productivity.

A modular system for evolving production needs

The MTF22-7D belongs to Cometo’s modular machine range, designed to grow alongside production requirements. Each configuration can be tailored to material type, wire diameter, and cutting method, delivering a complete and efficient solution ready to meet the challenges of modern wire manufacturing.

For more information or to schedule a meeting with the Cometo team, please contact the company using the details available on this page.