40000rpm 3C Engraving And Milling Spindle Motor

Product description 80mm outer diameter precision motorized spindle. High precision: Static accuracy ≤0.001mm, dynamic accuracy ≤0.004mm, with excellent high precision characteristics, cone runout ≤0.001mm, leading the same grade spindle products. High speed: EEJA motorized spindle is suitable...
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Product Details

Product description

80mm outer diameter precision motorized spindle.

High precision: Static accuracy ≤0.001mm, dynamic accuracy ≤0.004mm, with excellent high precision characteristics, cone runout ≤0.001mm, leading the same grade spindle products.

High speed: EEJA motorized spindle is suitable for high-speed machining features of machine tools and is equipped with high-speed performance of 40,000 rpm to meet application requirements.

High configuration: EEJA motorized spindles adopt high-precision bearings imported from Germany, and are equipped with various modes of automatic tool change function and various types of sensors for monitoring spindle operation to ensure stable operation of motorized spindles.


Structure

image


Parameter

Data Model-0840A

Motor power(kw): 4/3.7/2.5

Rate voltage(V): 380/220(3~)

Max speed(RPM): 40000

Max frequency(HZ): 1333

Torque(N.M): 1.27/0.88/0.6

Max current(A): 7.5/7.1/4.8

Tooling change method: ATC

Tool conncection: ISO20-ER16

Vibration value(mm/s): ≤0.8

Cooling: Water coolant

Weight(Kg): 7.65

Tooling pulling force(n): ≥1100

Encoder: Square wave TTL (choice)

Approach switch: PNP ON

Balance level: G1

Tooling releasing air pressure(Kgf/cm2): 5.6-6.0

Air cutain presssure at front end(Kgf/cm²): ≈2.0

Tooling back air pressure: 5.6-6.0

coolant pressure(Kgf/cm²): ≥2.5

Bearing lubrication method: Grease

Install method: Clamp

Cone at the end of the shaft pulsates(mm): ≤0.001


More details

0840 40000rpm cnc spindle motor


0840A 4kw cnc router spindle motor


Our spindle advantage

▲Imported bearings with good quality, long working life.

▲Application: Milling,Engraving,Drilling in all kinds of CNC Router machine.

▲There are water cooling spindle , air cooling spindle and self cooling spindle for your choose.

▲ Every spindle motor must be passed polishing process, Improve spindle concentricity to increase motor working life.


Contact us

Foshan Nanhai Xingtuo Precise Machinery Co.,Ltd.

Mobil/Wechat/Whatsapp:+86 15180038849

Email:sales5@eejaxt.com

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