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Breton Nexa

5-axis disc-type cutting centre for high thickness slabs and workpieces

Breton Nexa is a 5-axis interpolated CNC cutting center with a monobloc structure, designed to deliver high performance in the processing of materials with high thickness.

Breton Nexa

Reasons why

  • 1
    From Ø400 to Ø800 mm saw blade diameter
  • 2
    High-performance spindle motor
  • 3
    Hot-dip galvanized monobloc structure
  • 4
    High-speed, low-noise axis movement
  • 5
    Enhanced suction cup system
  • 6
    Advanced software

Power & versatility for high-thickness materials

Designed to tackle the most demanding machining tasks with power and operational flexibility.

Among its structural features, Breton Nexa supports saw blades ranging from Ø400 to Ø800 mm, with cutting depths of up to 290 mm.
This configuration greatly enhances the machine’s versatility, making it ideal for processing materials with high thickness.
The liquid-cooled, high-performance spindle delivers 25.9 kW of power (in S6) and 179.1 Nm of torque, providing high performance even on hard materials and during long machining cycles.


The machine features a compact, hot-dip galvanized monobloc structure that offers outstanding mechanical strength, excellent corrosion resistance, and easy installation. The use of inclined-tooth rack-and-pinion systems for axis movement ensures smooth, quiet, and precise operation, delivering higher load capacity and reduced wear compared to traditional solutions. 
The advanced optional include the Rocket Tool electrospindle, excellent for high-speed internal cutting; powerful 600 kg suction cups with integrated Venturi technology on the spindle; and the tilting worktable.


On the digital side, Nexa integrates the Breton Sphera software suite, which seamlessly coordinates all phases of operation—from programming (nesting) and tool management to 3D simulation. The optional Sapiens and Vein Matching modules make process control even smarter and more customizable.
The OSOB camera (optional), enables fast and accurate automatic slab detection.


With its blend of advanced mechanical and digital solutions, Breton Nexa excels at processing thick sections and executing complex, contoured cuts, delivering outstanding versatility and precision. It’s the ideal solution for kitchen countertops, shower trays, and cladding, as well as for memorial elements and solid block cutting.

Materials

Mineral surface
Marble
Granite
Ceramic
Terrazzo
Quartzite
Technical views
Downloads

Technological Highlights

  • The tool magazine is enclosed to protect the tools from dust and liquid that can compromise tool life and accuracy.

    / 01
    Tool Store

  • With traditional systems, tool changes must be managed manually by an operator. The new automatic tool change system for Rocket Tool ISO 30 delivers a fully automated workflow through a 12-position tool magazine.

    This innovative accessory redefines slab surface processing: engravings, holes, recesses, flush-mount sink cutouts, grooves, and mixer or sink holes become even more efficient.

    Key Advantages:

    • Automatic tool change: continuous operations with no interruptions.
    • Maximum versatility: a single tool can handle multiple tasks (sink hole and mixer hole).
    • Integrated 12-position magazine: all tools readily available for complete processing cycles.
    / 02
    Automatic tool change Rocket Tool

  • Artificial intelligence automatically suggests the best cutting patterns, reducing waste and increasing the efficiency of your fabshop.

    / 03
    Advanced Breton Sapiens software

  • Simple and immediate control, similar to a smartphone.

    / 04
    Intuitive Multitouch interface

  • Available as optional, the 600 kg suction cup system is engineered for the safe handling of large, heavy slabs. Integrated into the spindle, the suction cups leverage Venturi technology to efficiently remove air, water, and debris at the pickup point—minimizing the risk of clogging and unintentional release during machining.

    / 05
    Venturi system for lifting slabs

  • Increased rigidity and stability in demanding machining operations.

    / 06
    A- and C-axis drives

  • Breton Nexa disc cutting centre enables the precise and efficient machining of horizontal profiles, even on thicker materials.

    / 07
    Horizontal profile processing

  • Wokbench in galvanized welded steel with standard top coated with multi-layer wooden panels.

    / 08
    Galvanized welded steel workbench

  • This system, available on request, allows the execution of rodding cuts on the slab underside to avoid sudden breaks when making cuts very close to the edge. The system can be installed on a specific floor standing support alongside the work table and it is equipped with a 300 mm diameter disc and a 7.5 kW motor.

    / 09
    Rodding cuts system (opt.)

Other versions of Breton Nexa

  • 5-axis disc-type cutting centre for high thickness slabs and workpieces

Breton Nexa
Version comparative table
Breton Nexa
Dimensions of the worktop (length)
3800 mm
Dimensions of the worktop (width)
2400 mm
Max. cutting thickness
290 mm
"X" axis travel
3800 mm
"X" axis max. displacement speed
45000 mm/min
"Y" axis travel
2750 mm
"Y" axis max. displacement speed
45000 mm/min
"Z" axis travel
510 mm
"Z" axis max. displacement speed
15000 mm/min
"C" axis rotation
380 °
"A" axis rotation
0 - 90 °
Spindle motor power (in S1 duty)
22 kW
Spindle motor power (in S6 duty)
26 kW
Mass
7000 kg
Overall dimensions (length)
5000 mm
Overall dimensions (width)
6450 mm
Overall dimensions (height)
3150 mm

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