HQD 800W Air Cooled Spindle 220V 3A 400Hz 24000rpm 65mm ER11 (Model: GDF65-24Z-0.8)

The HQD 800W Air Cooled Spindle is designed for CNC routers, engraving machines, and other compatible high-speed machining systems. With an 800W power rating, 24,000rpm speed, and ER11 tool holding system, it is suitable for routing, engraving, milling, trimming, and light cutting work when matched with the correct CNC setup and cutting tool.

This model uses an air-cooled design, removing the need for a separate water pump, water tank, or coolant circulation system. This makes it a practical choice for compact CNC machines, desktop CNC routers, advertising engraving machines, and workshop CNC upgrades.

With a 65mm body diameter and 220V 400Hz operating specification, the spindle should be used with a suitable VFD/inverter matched to the spindle rating.

Key Features

• HQD 800W air cooled CNC spindle

• Model GDF65-24Z-800W

• 220V operating voltage

• 3A rated current

• 400Hz frequency

• 24,000rpm high-speed operation

• 65mm spindle body diameter

• ER11 tool holding system

800W CNC Spindle for Engraving and Routing

The 800W power rating makes this spindle suitable for many small to medium CNC routing and engraving applications. It can be used for detailed carving, sign making, light milling, trimming, profile cutting, and general CNC workshop tasks depending on the machine structure, tool size, material, and cutting settings.

It is a practical upgrade or replacement spindle for compatible CNC router systems that support a 65mm spindle body.

Air Cooled Design

The air-cooled structure helps remove heat from the spindle during operation without requiring a water cooling system. This keeps the setup simpler and reduces the need for water hoses, pumps, coolant tanks, and regular coolant maintenance.

Good airflow around the spindle should be maintained during use for better heat dissipation and long-term reliability.

High-Speed 24000rpm Performance

With a rated speed of 24,000rpm, this spindle is suitable for high-speed CNC cutting and engraving work. High spindle speed is useful for smaller router bits, engraving cutters, acrylic work, wood routing, PCB-style engraving, and fine detail machining where clean tool movement and proper chip removal are important.

Actual cutting performance depends on spindle speed, feed rate, cutter type, material, cutting depth, and machine rigidity.

ER11 Tool Holding System

The ER11 tool holding system allows the spindle to work with compatible ER11 collets and CNC cutting tools. This makes it suitable for a wide range of small router bits, engraving bits, end mills, and carving tools used in CNC routing and engraving applications.

Always use the correct collet size for the tool shank and make sure the tool is securely clamped before operation.

Suitable for CNC Machine Upgrades

This spindle can be used as a replacement or upgrade part for compatible CNC routers and engraving machines. The 65mm spindle body size should be checked against the machine’s spindle mount before purchase.

It is suitable for users building or upgrading CNC machines for woodworking, acrylic engraving, signage, prototyping, and general workshop machining.

Technical Specifications

Applications

• CNC routing

• CNC engraving

• Wood carving

• Acrylic engraving and cutting

• Sign making

• Decorative panel machining

• PCB-style engraving work

• Light milling

• Model making

• CNC machine upgrades

• Workshop machining

Compatibility

• CNC routers with compatible 65mm spindle mount

• CNC engraving machines

• Desktop CNC machines

• Advertising CNC routers

• Compatible ER11 collets and cutting tools

• Suitable VFD/inverter matched to 220V, 400Hz, 800W spindle operation

Usage Note

This spindle should be connected and configured with a suitable VFD/inverter according to the spindle rating. Check voltage, current, frequency, cooling airflow, rotation direction, and mounting size before use. Electrical installation should be done carefully by a qualified person to avoid damage to the spindle, VFD, or CNC machine.