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Powerful 9kW GDZ BT30 ATC Spindle – Air-Cooled Spindle Solution for CNC Routers

If you're upgrading your CNC router to a more efficient and high-speed setup, our GDZ 9kW BT30 ATC Spindle is the ideal choice.

Designed for professional use, this ATC spindle combines power, speed, and stability. Featuring air cooling and ISO30 automatic tool change, it is engineered to handle high-precision machining in wood, plastic, aluminum, and composite materials.

With its air bearing spindle design and industrial-grade construction, this spindle for CNC router offers a cost-effective and reliable solution for demanding manufacturing tasks.

Table of Contents

Key Features of the GDZ 9kW ISO30 ATC Spindle

  • Automatic Tool Change (ATC) – The ISO30 ATC spindle supports rapid and reliable tool changes using a pneumatic or servo ATC system, increasing productivity and enabling multi-process workflows.

  • High Power 9kW Output – The 9kW air cooled spindle delivers powerful cutting performance for high-speed and heavy-load applications across a variety of materials.

  • Air Cooling System – Efficient air-cooling eliminates the need for complex water cooling systems while ensuring stable operation during long work cycles.

  • Air Bearing Technology – Advanced air bearing spindle design provides superior accuracy and reduces vibration, making it perfect for high-precision engraving and milling.

  • GDZ Spindle Structure – Manufactured with high-grade materials and precision assembly, the GDZ spindle series offers long lifespan and consistent performance under heavy-duty use.

  • Versatile Compatibility – This spindle is easily integrated with 3-axis or 5-axis CNC routers, nesting machines, and ATC-enabled systems.

Applications

The GDZ 9kW BT30 ATC spindle is well-suited for:

  • CNC routers for wood carving and panel furniture cutting

  • Aluminum and non-ferrous metal processing

  • High-speed acrylic and plastic machining

  • Composite material cutting in automotive and aerospace applications

  • Multi-tool nesting CNC machines and 5-axis routers

This makes it a perfect spindle solution for manufacturers who require high performance and minimal downtime.

Technical Specifications

ParameterValue
Power9kW
Cooling MethodAir-cooled
Tool HolderBT30
Tool Change TypeAutomatic (ATC)
Speed Range0 – 24,000 RPM
Voltage380V (3-phase)
Bearing TypeAir Bearing / Hybrid
Collet TypeISO20/ER32 (optional)
Runout Accuracy≤ 0.005 mm
LubricationGrease

Why Choose This GDZ 9kW BT30 ATC Spindle?

Boost Productivity – Rapid ATC function enables seamless multi-tool operations, saving time and reducing labor.
Industrial Strength – The 9kW power output with air cooling is ideal for 24/7 industrial production.
Precision and Durability – The air bearing design ensures long spindle life, minimal wear, and exceptional accuracy.
Versatile Integration – Fits most CNC routers, including ATC CNC nesting machines and high-speed engraving machines.

Conclusion

Whether you’re upgrading your woodworking production line or building a custom CNC router, the GDZ 9kW BT30 ATC spindle offers the power, accuracy, and automation needed for modern manufacturing. It’s the smart choice for businesses seeking a high-performance spindle CNC router solution with air cooling and professional-grade tool change features.

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