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Reliable Air Cooled Spindle Motor Supplier | Factory Price & Maintenance Guide

Air cooled spindle motors are widely used in CNC routers, engraving machines, milling systems, and automated production lines.

Known for their compact structure, easy installation, and no need for water circulation, they have become the preferred choice for many workshops and factories.

Whether you’re looking to purchase from a reliable air cooled spindle motor manufacturer or want to understand how to properly handle air cooled spindle maintenance, this article will guide you through everything you need to know—including specifications and how to get a factory price.

Table of Contents

What Is an Air Cooled Spindle Motor?

An air cooled spindle motor uses a built-in fan or external airflow to cool the motor during operation, eliminating the need for water pumps or pipes. It’s an ideal choice for wood engraving, metal cutting, plastic machining, and other medium-load applications.

Key Advantages:

  • Easy to install and maintain

  • No water leakage risk

  • Lower initial setup cost

  • Compact and lightweight

  • Energy-efficient cooling

1.5 kW, 110 V & 2.2 kW ATC Spindles for CNC Routers

Air Cooled Spindle Maintenance Tips

Proper air cooled spindle maintenance ensures long life, stable performance, and fewer breakdowns. Here are essential practices:

Daily & Weekly Checks:

  • Clean air inlet regularly to prevent clogging

  • Ensure the fan is working and unobstructed

  • Avoid operating in high dust or moisture environments

  • Monitor vibration and unusual noise during operation

  • Check tool holder and bearings for wear

Long-Term Maintenance:

  • Replace bearings after 6,000–8,000 hours of use

  • Keep the motor in a dry and clean environment when idle

  • Use stable voltage and proper frequency (matched with VFD)

  • Avoid continuous high-load operation beyond rated speed

Choose the Right Air Cooled Spindle Motor Manufacturer

Partnering with a trustworthy air cooled spindle motor manufacturer is key to ensuring machine quality and long-term performance. Our factory specializes in high-speed, durable spindle motors with precision balancing and strict quality control.

Why We Are a Trusted Manufacturer:

  • 15+ years of OEM/ODM experience

  • ISO-certified production facility

  • Daily output over 500 units

  • Customized voltage, flange, and shaft designs

  • Exported to over 60 countries

Get a Factory Air Cooled Spindle Motor Pricelist

Looking for the latest air cooled spindle motor pricelist? We offer competitive, direct-from-factory pricing with discounts on bulk orders.

Price Factors:

  • Power rating: 1.5kW / 2.2kW / 3.5kW / 4.5kW / 6.0kW

  • Speed: 18,000–24,000 RPM

  • Voltage: 220V / 380V

  • Bearing: Chinese brand or optional NSK/FAG

  • Cooling mode: Air-cooled internal fan

Reliable Air Cooled Spindle Motor Supplier

As a global air cooled spindle motor supplier, we offer:

  • Fast shipping from China to USA, EU, Asia, and more

  • CE-certified and tested motors

  • Technical support & spare parts available

  • One-stop CNC spindle solutions: ER collets, inverters, brackets

We work with CNC router manufacturers, distributors, and maintenance teams around the world.

Popular Air Cooled Spindle Motor Specifications

Model Power Speed Voltage Collet Bearings Cooling
GDZ-80-1.5A 1.5kW 24,000 RPM 220V ER11 2x bearings Air Cooled Fan
GDZ-80-2.2A 2.2kW 24,000 RPM 220V ER20 2x bearings Air Cooled Fan
GDZ-100-3.5A 3.5kW 18,000 RPM 380V ER25 2x bearings Air Cooled Fan
GDZ-125-4.5A 4.5kW 18,000 RPM 380V ER25 4x bearings Air Cooled Fan
GDZ-125-6.0A 6.0kW 18,000 RPM 380V ER32 4x bearings Air Cooled Fan

Conclusion

A high-quality air cooled spindle motor delivers stable performance, easy setup, and low maintenance costs. By following proper air cooled spindle maintenance and choosing a reliable air cooled spindle motor factory or supplier, you ensure long-term productivity and machining precision.

Whether you’re looking for a trusted air cooled spindle motor manufacturer or simply want to compare models and get a competitive pricelist, we’re here to help.

👉 Contact us now for catalog, quotation, or custom options!

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