Changzhou WHD Spindle Motor Co.,Ltd.

This is the foundation for your custom automation solution. Our ATC Spindle platform is fully configurable. We'll work with you to define the power, speed, tool interface, and mounting options to create a bespoke auto tool change spindle that integrates perfectly with your atc cnc spindle machine design.

We engineer Air Cooled ATC Spindle solutions tailored to your specific operational needs. If your machine design or environment makes water cooling impractical, we can customize the motor winding, airflow path, and bearing configuration to maximize performance and reliability in a simplified, air-cooled package.

Upgrade the heart of your machine with our 800W Water Cooled Spindle Motor. This unit is designed for users who need to replace or build a custom setup requiring the quiet and efficient thermal properties of water cooling. It's the core component for achieving whisper-quiet operation and stable temperatures during intricate, long-duration jobs.

The ER16 Water Cooled Spindle offers a perfect blend of precision and versatility. Supporting larger tool shanks than the ER11, it allows for more aggressive carving and cutting while still being highly accurate for detailed work. The water-cooling system ensures consistent performance whether you're roughing or finishing.

Step up your power and performance with the 2.2KW Water Cooled Spindle. This 2.2kw water cooled cnc spindle offers the muscle needed for harder materials and faster feed rates, all while maintaining low operating temperatures. The common 2.2 kw water cooled spindle er20 configuration allows for a wider range of tooling, making it a versatile powerhouse for any workshop.

Boost your machine's versatility with an ER20 Water Cooled Spindle. The ER20 collet system supports a broad range of tool shank diameters (up to 13mm), making it suitable for both detailed work and more aggressive cutting. The er20 water cooling spindle ensures thermal stability across all applications, from fine engraving to heavy routing.

Perfect for detailed engraving and PCB milling, the 800W Water Cooled Spindle offers precision in a quiet package. The 800w water cooled cnc spindle is a significant upgrade for desktop CNCs, providing better performance than stock spindles. Often featuring an 800w water cooled spindle er11 collet, it is optimized for fine-detail work.

Balanced, low-noise spindle for precision trimming where surface finish matters more than raw torque.

Frequency-optimized spindle for lines standardizing on 400 Hz VFD settings and stable torque under load.

Maintenance-friendly, air-cooled spindle for dusty cells and retrofit projects—no water lines, fast installs.

Lower-speed, higher-torque setup for thicker bands and larger cutters where pull-out strength and stability win.

Compact 0.75 kW workhorse that lifts feed rates on small-frame edgebanders without complicating utilities.