Spindle Motor JGFB47-20-18Z/3.5 – 3.5 kW /Air Cooling/ ER20

Professional spindle motor JGFB47-20-18Z/3.5, designed for CNC engraving, milling and machining of wood, plastic and light metals. With a power of 3.5 kW, speed of 18,000 rpm and air cooling, this spindle offers high efficiency, stable operation and long bearing life.

The model is part of the high-quality JGFB series and provides excellent precision thanks to its four-bearing construction, ER20 collet chuck and robust design, suitable for professional use in CNC manufacturing.

Suitable for new CNC machines as well as for replacing existing spindles of the same class.

Technical specifications:

- Model: JGFB47-20-18Z/3.5

- Power: 3.5 kW

- Voltage: 380 V

- Speed: 18,000 rpm

- Frequency: 300 Hz

- Cooling: Air

- Collet: ER20

- Bearings: 4 pcs, high-speed

- Lubrication: Grease

- Spindle type: Square housing, electromechanical, air-cooled

Key advantages:

- High power – ideal for professional CNC applications

- Air cooling – no need for a water system

- ER20 collet – wide range of tools

- Four bearings for precision and durability

- Suitable for prolonged operation and heavy loads