CNC Router for Metal Applications

 

The 5-Axis X-Series provides a machining solution for all sizes and shapes of heavy and complex linear profile extrusions in aluminum, plastic, and other advanced materials. The 5-Axis capability combined with the automated clamping system option provides effective hold-down, even for warped extrusions or pultrusion’s, as well as provides up to 6-sided access to your workpiece without having to reposition your material — delivering precision angles, undercuts, and surface finishes at high speed. For heavy-duty applications, see the EX-Series.

Why the CR Onsrud X-Series CNC Router Is Perfect for Metal Applications

In modern fabrication, bridging the gap between high-speed routing and the rigidity required for metal machining is a real challenge. The CR Onsrud X-Series CNC Router delivers both — offering unmatched precision, power, and flexibility for aluminum, non-ferrous metals, and complex extrusions.

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1. Heavy-Duty Steel Construction for Stability

The X-Series features a massive welded steel frame and dual-column gantry that minimizes vibration and deflection. This rigid design ensures excellent surface finishes and longer tool life when cutting metal, even on long or heavy parts.

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2. Designed for Extrusions and Profile Machining

Built for linear profile and extrusion processing, the X-Series handles long aluminum and alloy sections with ease.

• Machine multiple faces in one setup with true 5-sided machining.

• Optional integrated saw blade allows precise cutoff operations.

• Available in multiple lengths to handle long runs or large-format parts.

This makes it ideal for architectural extrusions, aerospace components, and structural framing applications.

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3. Spindle Power Tailored for Metals

Unlike traditional wood routers, the X-Series offers high-torque spindles up to 24–33 HP with HSK F63 tool holders.

• Optimized rpm range for aluminum and non-ferrous alloys.

• Superior torque at lower speeds for clean metal cutting.

• Optional high-power spindle packages for more demanding materials.

This balance of speed and torque gives it the versatility to cut both metals and composites efficiently.

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4. Advanced Clamping and Workholding

CR Onsrud’s Extrusion-Grip clamping system secures parts firmly while keeping the tool path clear.

• Adjustable and programmable clamps for flexible setups.

• Open work area for chip clearance and safer operation.

• Reduced setup time — no need to re-fixture between operations.

This system ensures maximum rigidity and repeatability for metal parts of varying lengths and shapes.

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5. Chip Management and Safety

Metal cutting generates heat and debris — the X-Series is ready for both.

• Integrated chip evacuation system or conveyor.

• Fully enclosed machining area for operator safety.

• Air blast or mist coolant options for thermal control.

This design keeps the machine clean, efficient, and compliant with safety standards for metal fabrication.

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6. Precision Controls and Automation

Powered by FANUC 5-axis control, the X-Series provides:

• High-accuracy positioning and repeatability.

• Support for automated probing, tool measurement, and compensation.

• Optional pendulum processing — machining on one side while loading on the other.

The system is also compatible with factory automation, conveyors, and robotic loading systems — ideal for production environments.

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7. Applications That Shine

The X-Series is built for manufacturers working with:

• Aluminum extrusions and framing systems

• Aerospace and defense components

• Automotive and marine metal parts

• Electrical and architectural profiles

• Custom job shops machining alloys and composites

It bridges the gap between heavy mills and lightweight routers, offering the perfect combination of power, accuracy, and productivity.

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8. The Takeaway

If your shop machines aluminum, steel profiles, or non-ferrous materials, the CR Onsrud X-Series gives you the strength of a mill with the speed of a router.
You’ll benefit from:

• Rigid structure and five-sided machining

• Powerful spindle options for metal removal

• Flexible clamping and automated features

• Clean, enclosed, and efficient chip management

Simply put — it’s built for metal, engineered for precision, and ready for production.

COMMON APPLICATIONS

Here are some of the industries that have often purchased an X-Series CNC machine. If your industry is not listed, the X-Series may still be the right choice for your shop as it depends on your specific application. Please contact us if you would like help determining if the X-Series is the right machine for you.