What is the benefit of the ER32 collet on this 6.5 kW spindle?

The ER32 collet system is a significant industrial upgrade, allowing the spindle to hold much larger and more robust tools (up to 20mm shank). This is essential for heavy material removal in stone and metal where small collets like ER20 would be insufficient.

Does this motor require a high-capacity chiller?

Due to its high 6.5 kW power rating and 23.5 kg mass, we recommend using a high-efficiency water chiller or a robust circulation system to maintain thermal stability during long production runs.

Can I use this spindle for aluminum milling?

Absolutely. The high torque (3.18 Nm) and 24,000 RPM speed range make it exceptionally capable for milling aluminum and other non-ferrous metals with high precision.

CNC Spindle Motor✓ In Stock & Ready to Ship

CNC Spindle Motor 6.5 kW, 24000 RPM, 380 V Water Cooled

SKU / Model: W65180R380M1

Power Rating6.5 kw

Max Speed24000 rpm

Cooling MethodWater Cooled

Interface / SpecP4 Precision Grade

The 6.5 kW CNC Water-Cooled Spindle Motor is a premier industrial solution engineered for maximum power and structural rigidity. Operating at 24,000 RPM with a 380V 3-phase architecture, this motor delivers an impressive 3.18 Nm of torque, making it the ideal choice for heavy material removal in stone carving, granite profiling, and deep metal engraving. The advanced water-cooling system ensures precise thermal control, maintaining operational stability during intensive 24/7 industrial production cycles.

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