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Changsheng Air Cooled Spindle
Air-cooled spindles are core power components that drive high-speed rotation for precise cutting and machining in CNC equipment. Compared with water-cooled spindles, air-cooled spindles rely on built-in fans or airflow for heat dissipation, offering a simpler structure, lower maintenance requirements, and stable performance in dry or low-water environments.
Product Introduction
Our air-cooled spindle is a core machining component widely used in mechanical processing, woodworking machinery, and metal cutting applications. It achieves precise cutting and material processing through stable high-speed rotation, making it suitable for a wide range of CNC engraving and milling equipment.By adopting advanced air-cooling technology, the spindle efficiently dissipates heat generated during operation through a built-in fan or external airflow. This design effectively prevents overheating, ensuring stable performance, consistent accuracy, and reliable operation during continuous machining. With its simple structure, low maintenance requirements, and strong adaptability to dry working environments, the air-cooled spindle provides a cost-effective and dependable solution for various industrial processing needs.
Product Specification
| Item | Specification | Item | Specification |
|---|---|---|---|
| Voltage | 380 V, 220V Electrical Equipment | Application | Milling |
| Speed | 18000 rpm | Maximum Torque | 2.38 |
| Drive | Frequency Converter | Warranty | 1.5 Year |
| Core Components | Motor | Machinery Test Report | Provided |
| Video Outgoing Inspection | Provided | Power | 4.5kw |
| Place of Origin | Shandong | Weight (kg) | 12.95 |
| Brand | Changsheng | Cooling Type | Air Cooled |
| Current | 16.5A/9.5A | Frequency | 300 Hz |
| Tool Holder | ISO30 | Collet | ER32 |
Product Features
High efficiency
The air-cooled spindle delivers stable high-speed rotation, enabling efficient cutting and machining performance across continuous operation cycles.
Strong heat dissipation
An integrated fan-based air cooling system rapidly removes heat generated during operation, preventing overheating and performance degradation.
Durable internal structure
High-quality ceramic bearings and copper coils improve wear resistance and ensure long service life under demanding machining conditions.
High precision output
Precision manufacturing and balanced spindle design provide smooth rotation, consistent accuracy, and reliable machining results.
Low maintenance design
The simple air-cooled structure eliminates water systems, reducing maintenance cost and improving adaptability in dry working environments.
Product Application
Air-cooled spindles are essential power units in modern machining equipment, designed for high-speed rotation and stable material removal. With efficient air-cooling through built-in fans or external airflow, they maintain reliable performance during continuous operation, making them well suited for precision machining environments where simplicity and durability are required.
Thanks to their stable speed output, compact structure, and low maintenance requirements, air-cooled spindles are widely used in CNC milling, engraving, woodworking machinery, and light metal processing. They are especially suitable for dry working conditions and applications with lower cooling system complexity, helping ensure smooth operation, consistent machining quality, and long-term reliability in daily production.
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Stable air-cooled spindle operation -
Integrated motor bearing structure -
ISO standard spindle interface -
Reliable CNC machining performance
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