4 Axis ATC CNC Router – High-Efficiency Automatic Tool Change Solution

In modern woodworking and manufacturing, precision, speed, and efficiency are essential.

The 4 axis ATC CNC router is designed to meet these needs by combining 4-axis machining with an Automatic Tool Change (ATC) system. This allows workshops to perform multiple operations without manual tool switching, reducing downtime and improving overall productivity.

Table of Contents

What is a 4 Axis ATC CNC Router?

A 4 axis CNC router includes the standard X, Y, Z axes along with a rotary A-axis, enabling complex 3D carvings, cylindrical workpieces, and angled machining. When equipped with an ATC system, the machine can automatically switch between multiple tools during operation, making it ideal for jobs that require milling, drilling, engraving, and cutting in one workflow.

Key Features of the 4 Axis ATC CNC Router

  • Automatic Tool Change (ATC) – quickly swaps between multiple tools to reduce downtime.
  • 4-axis machining – supports rotary and angled cutting for 3D carvings.
  • High-speed spindle – delivers smooth, accurate cuts on wood, MDF, acrylic, and soft metals.
  • Heavy-duty frame – ensures stability for precise cutting, even at high speeds.
  • User-friendly software – compatible with Mach3, NC Studio, and other CNC control software.
  • Multi-material capability – wood, plywood, MDF, plastics, composite boards, and soft aluminum.

Applications

The 4 axis ATC CNC router is widely used in:

  • Furniture manufacturing – carving chair legs, table parts, cabinets, and decorative panels.
  • Sign making – engraving logos, letters, and 3D patterns.
  • Wooden crafts & sculptures – detailed 3D carvings for home décor and artistic projects.
  • Batch production – mass production of similar parts with consistent quality.
  • Rotary and cylindrical machining – vases, balusters, and columns.

4 Axis ATC CNC Router Specification Form

ItemSpecification
Machine Model4 Axis ATC CNC Router
Working Area (XYZ)1300 × 2500 × 200 mm (customizable)
Rotary Axis (A-Axis)80–100 mm rotary axis (optional)
Spindle Power4 kW / 6 kW air-cooled or water-cooled ATC spindle
Spindle Speed0 – 24,000 RPM
ATC Tool Magazine8–12 tools (automatic tool change)
Drive SystemHigh-precision ball screws / optional servo motors
Guide RailsLinear square guide rails
ControllerMach3, NC Studio, or DSP
Software CompatibilityArtCAM, Type3, Fusion 360, UG
Material CapacityWood, MDF, plywood, acrylic, PVC, soft metals
VoltageAC 220V / 380V, 50/60Hz
Cooling MethodAir-cooled or water-cooled spindle
WeightApprox. 2500–3500 kg (depending on configuration)

Advantages of a 4 Axis ATC CNC Router

  • High productivity – automatic tool change minimizes manual intervention.
  • Versatility – supports flatbed, 3D, and rotary machining.
  • Precision & consistency – maintains accurate cutting and engraving on all parts.
  • Reduced labor costs – fewer operator interventions required.
  • Scalability – ideal for workshops moving from small-scale to industrial production.

Conclusion

The 4 axis ATC CNC router is a powerful and versatile solution for woodworking and manufacturing industries. With automatic tool change, multi-material capabilities, and 4-axis precision, it allows workshops to increase efficiency, maintain quality, and handle complex 3D and rotary tasks seamlessly. For businesses aiming to boost productivity and reduce production time, the 4 Axis ATC CNC Router is a reliable investment.

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