Beefy Air Cooled Spindle With Four Bearings Square Motor Ceramic Ball Bearings 3.5kW ER25 With 4.0kW VFD For CNC Machines Without Flange 380V Ideal For Metal Engraving PCB Processing And Advertising Sign Work
UPC:
✔️ 3.5kW power, ER25 collet, air-cooled system, four ceramic bearings, up to 18000 RPM
This air-cooled spindle is a motor assembly designed for CNC machines, providing reliable power for tasks like metal engraving, PCB processing, and advertising sign creation. It's commonly used in workshops where steady performance and heat management are essential for smooth operations.
✅ Maximum torque: 1.59 Nm✅ Operating speed: 0-18000 RPM
✅ Model number: 3.5kW ER25 air cooled spindle kit
✅ Spindle size: 214x82x94.5mm
✅ Spindle power: 3.5 kW
✅ Bearing type: 2x7007C P4 DB and 2x7002C P4 DT
✅ Spindle current: 14.5A
✅ Cooling method: Air cooled
✅ Collet type: ER25
✅ Voltage: 380V
💡 What makes air-cooled spindles a smart pick for CNC machining?
Here's a quick look at why they're a handy option for various projects: This setup keeps things running cool and efficient in demanding environments.
- Delivers consistent speed and torque without overheating issues
- Reduces maintenance needs compared to liquid-cooled alternatives
- Boosts accuracy for tasks like engraving and cutting metals
- Fits well in setups where space and simplicity matter most