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ATC Spindle Motor 9 kW – High-Performance CNC Router Spindle

A reliable spindle is the heart of any CNC router, and the ATC spindle motor HQD spindle motor series offers precision, durability, and high-speed performance for woodworking, metalworking, and other industrial applications.

Among these, the air-cooled spindle 9 kW spindle motor stands out for its efficiency, low maintenance, and consistent output.

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What is an ATC Spindle 9 kW?

An ATC spindle 9 kW refers to an Automatic Tool Changer spindle with a 9 kW motor, capable of handling demanding CNC machining tasks. With air cooling and ISO30 tool holders, it provides stable performance even under continuous operation, making it ideal for high-speed routing and engraving.

ATC Spindle Motor 9 kW – Air-Cooled HQD CNC Router Spindle

Key Features of ATC Spindle Motors

  • 1HQD Spindle Motor Quality
  • HQD spindles are known for high precision, low vibration, and long service life. Using a HQD spindle motor ensures smooth operation and consistent machining results.
  • Air-Cooled Spindle Design
  • The air-cooled spindle eliminates the need for water circulation, reducing maintenance complexity and the risk of leaks. Air cooling provides stable operating temperatures and protects the motor from overheating.
  • ISO30 Air Cooling CNC Router Spindle
  • The ATC spindle ISO30 air cooling CNC router spindle is compatible with standard ISO30 tooling, ensuring easy integration with CNC routers and fast tool changes.
  • Automatic Tool Changer (ATC) Feature
  • An autochanger spindle allows automatic switching between tools, saving time and improving workflow efficiency. This is especially beneficial for high-volume production or complex multi-tool machining.
  • 9 kW Power for High Performance
  • The 9 kW ATC spindle delivers enough torque and speed to handle a wide range of materials, including wood, plastics, and non-ferrous metals. It balances power, precision, and heat management for optimal results.

Applications of 9 kW ATC Spindles

  • Woodworking CNC Routers – Engraving, milling, and carving furniture or decorative panels.

  • Metal CNC Routers – Milling aluminum, brass, and other soft metals.

  • Sign Making – High-speed cutting and carving of acrylic and PVC.

  • Industrial Manufacturing – Automated tool change operations for efficiency and precision.

Choosing the Right Router ATC Spindle

ParameterSpecification
Model9 kW ATC Spindle
Spindle TypeAir-Cooled, HQD
Power9 kW
Voltage380 V ±10%
Frequency50/60 Hz
No Load Speed0 – 24,000 RPM
Tool HolderISO30 (ER20 collet)
Runout Accuracy≤ 0.01 mm
Cooling MethodAir Cooling
Bearing TypeHigh-Precision Ceramic Bearings
Max Torque6.0 Nm
Noise Level≤ 65 dB
Weight14 kg
ATC CompatibilityAutomatic Tool Changer Ready
Control TypeCNC Spindle Controller
ApplicationsWood, Plastic, Aluminum, Non-Ferrous Metals
Dimensions (L×D)260 × 120 mm
Warranty12 Months

Conclusion

The ATC spindle motor 9 kW combines the reliability of HQD spindle motors, the convenience of air cooling, and the efficiency of an autochanger spindle. With ISO30 compatibility and high-speed performance, the 9 kW ATC spindle is an essential upgrade for any CNC router looking to maximize productivity, precision, and long-term reliability.

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