Foshan Nanhai Xingtuo Precision Machinery co., ltd was established in 2006 in Nanhai district, Foshan city. We specialize in designing,manufacturing and maintenance of spindle motor.
We are the spindle manufacture,we offer quality spindles and also offer OEM service.
We have quality manufacturing/testing equipment like Studer S32 Swither made grinding machines and PLC controled testing station for all mechanical and electrical properties.
We are confident to say our quality is the same as global brand HSD.
We adhere to the concept of "integrity and win-win", and now we have established a good reputation at home and abroad, our spindle motor has been exported to north and South America, Europe, India, Russia and so on.
ISO20 40000rpm 4kw spindle motor is our main product.with the high speed 40000rpm,be applied with cnc and cnc router in many industries.The latest application is for 5G mobile phone,high speed can reach quality finish of mobile phone back and front covers
The power is linearly increased with the rotation speed and then keeps the torque constant in 0.9NM. Together with an encoder, the rotation speed and angle can be well monitored therefore tapping process can be conducted better.
Two set of approach switches are installed in for sensing if the tool holder has been released or tightened. This help better and safer control the automatically tool change.
Run-out at cone end(mm)
Tool change method
Tool pulling force(n)
Square wave TTL (choice)
Approach switch for tool realeasing
Dynamic balance grade
Tool releasing air pressure(Kgf/cm2)
Air sealing pressure at front end(Kgf/cm²)
Tool tightening air pressure
Bearing lubrication method
Spindle Install method
Foshan Nanhai Xingtuo Precise Machinery Co., Ltd.