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.

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.

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.

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.

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.

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.

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.

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.

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.