3.5KW HQD High-Speed Air-Cooled Spindle Motor
Original HQD 3.5 kW ER25 air-cooled spindle motor (18,000 RPM, 380V/220V) for heavy woodworking and composite panel CNC routers.
- check_circle 3.5 kW output: High torque for deep cuts in wood, MDF, and acrylic.
- check_circle Air-cooled design: Eliminates water pumps, chillers, and hoses.
- check_circle 18,000 RPM maximum speed via 300Hz inverter regulation.
- check_circle ER25 precision collet chuck clamping up to 16mm shanks.
Target Applications & Use Cases
Industrial Applications FitPanel breakdown and furniture carving.
Engineering & Production Benefits
Key Operational AdvantagesZero liquid near timber stock.
Spare Part Overview & Technical Description
Genuine HQD brand electric spindle motor built with precision P4 ceramic angular contact bearings for high radial runout accuracy (<0.005mm) and long duty cycles in continuous woodworking shops.
Full Specifications Sheet
| Specification | Parameter / Value |
|---|---|
| Rated Power | 3.5 KW |
| Rated Voltage | 220V / 380V (3-Phase) |
| Maximum Speed | 18,000 RPM (300 Hz) |
| Collet Chuck | ER25 (Clamps 3mm to 16mm) |
| Cooling Type | Forced Air Cooled (Built-in Fan) |
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