Spindle - 6 KW - HQD Make

HQD CNC Router Spindle – 6 kW
Product Name: HQD CNC Router Spindle
Model / Power Rating: 6 kW
Brand: HQD (High-Quality Drive)
Application: CNC Router machines (woodworking, MDF, plywood, composites, plastics, acrylic)
Spindle Type: Air-Cooled electric spindle
Rated Power: 6 kW
Rated Voltage: 380 V (3-Phase)
Rated Current: ~14–16 A (approximate – varies by model/spec)
Frequency: 50/60 Hz
Cooling Method: Air-cooling 
Rotation Speed: 0–24,000 RPM (variable depending on inverter/VFD)
Collet / Tool Holder: ER20 (standard)
Maximum Tool Diameter: Up to 12–13 mm
Bearings: Precision high-speed bearings for stable cutting performance
Run-out Accuracy: ≤ 0.005 mm (typical precision spindle run-out)
Connector Type: Standard industry electrical connector
Shaft Type: Ground & hardened spindle shaft for durability
Vibration: Low vibration design for smooth, accurate routing
Protection Class: IP54 (typical water-cooled spindle protection)
Suitable for Materials:
Hardwood & softwood
MDF / HDF / plywood
Acrylic / plastics / FRP
Composite boards
Ideal For: CNC woodworking machines, sign making routers, PCB cutting and engraving applications
Mounting Type: Flange-mounted spindle body
Accessory (typically included):
Spindle cable
ER20 collets set (optional)
Mounting flange / bracket (optional)
Note: Requires compatible inverter (VFD)