Broche HQD refroidie par air

The HQD Air Cooled Spindle is a high-speed spindle device used to achieve precise material cutting, engraving, and processing through motor-driven rotation. As a key component in CNC machining and woodworking machinery, it directly affects cutting stability, machining efficiency, and tool performance.

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Présentation du produit

The HQD Air Cooled Spindle is designed for CNC router, woodworking machinery, engraving, cutting, and general mechanical processing equipment that requires stable high-speed rotation without a water circulation system. It uses air cooling technology to dissipate heat generated during spindle operation, helping maintain consistent machining performance in dry or low-waterproof processing environments.

Compared with water cooled spindle configurations, this air cooled spindle offers a simpler structure, lower maintenance requirements, and strong adaptability for practical CNC machine use. It is suitable for machine builders, CNC router parts distributors, repair service providers, and end users looking for a reliable spindle motor for CNC router installation, replacement, or equipment upgrades.

Spécification du produit

Technical Point	Provided Specification	Buyer Benefit
Méthode de refroidissement	Air-cooling	No water circulation system required, suitable for dry processing environments and simpler machine setup.
Power Options	1.5kW, 2.2kW, 3.5kW, 6kW, 7.5kW	Allows buyers to select a suitable CNC spindle motor according to machine load and processing requirements.
Vitesse	18000rpm	Supports high-speed cutting, engraving, and routing applications.
Fréquence	300Hz	Suitable for variable-frequency spindle operation.
Tension	220V / 380V	Provides options for different machine electrical configurations.
Collet Nut Options	ER20, ER25, ER32	Supports different cutter sizes and machining loads.
Lubrication Method	High-speed, high-temperature grease lubrication	Supports spindle operation under high-speed working conditions.
Application Reference	Woodworking carving machines and cutting machines, 3–12mm cutters or saw blades	Helps buyers match the spindle with woodworking and CNC router applications.

Caractéristiques du produit

Air-Cooled Structure

The air cooling design removes the need for a water pump, tank, or cooling pipes, making installation easier for CNC routers and woodworking machines.

Low Maintenance

Without a water circulation system, the spindle reduces risks related to leakage, water quality, pump failure, and pipe blockage.

Suitable for Dry Processing

HQD air cooled spindles are suitable for dry working environments, especially woodworking carving, cutting, and routing applications.

18000rpm High-Speed Performance

With a speed of 18000rpm, the spindle supports efficient cutting, engraving, and routing. For woodworking, 12000–18000rpm is recommended based on material and tool conditions.

Multiple Power and Collet Options

Power options include 1.5KW, 2.2KW, 3.5KW, 6KW, and 7.5KW, with ER20, ER25, and ER32 collet options for different CNC router requirements.

Easy Replacement and Upgrade

The spindle can be used for new machine installation, replacement, or equipment upgrades based on voltage, power, collet type, mounting size, and application needs.

Application du produit

Air-cooled spindles are widely used in mechanical processing, woodworking machinery, CNC engraving, cutting, and other material processing equipment where stable high-speed rotation and reliable heat dissipation are required. By adopting air cooling technology through a built-in fan or external airflow, the spindle helps dissipate heat generated during operation, reducing the risk of performance decline caused by overheating.

Thanks to their simple structure, low maintenance requirements, and strong adaptability, HQD air cooled spindles are well suited for woodworking carving machines, cutting machines, and dry or low-waterproof processing environments. They can be used with 3–12mm milling cutters or saw blades, making them a practical solution for density board, solid wood, and similar woodworking applications.

Fonctionnement stable de la broche refroidie par air
Structure de roulement du moteur intégrée
Interface de broche conforme à la norme ISO
Des performances d'usinage CNC fiables

Emballage, stockage, manutention et transport

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