Characteristics:
1. The machine applies high precise&preloaded cross roller guideway.
2. The feeding of the working frame and the reciprocation of the grinding frame are both driven by MR
AC serve motor&ball screw.
3. Using high rigidity electric spindle, the speed of which is regulated through frequency converter.
4. Using the sleeve type work spindle, the speed of which is regulated through frequency converter.
5. Using swinging loading and unloading parts, using electromagnetic centerless fixture for locating the
Workpiece.
6. Equipped with Japanese FX control system and touch display screen, featuring easily operating and self-diagnosis function.
7. Enclosed machine guard ensure the machines safe.


ZYS was formerly known as Luoyang bearing research institute, which was founded in 1958 and was the only first-class comprehensive research institute in China bearing industry. As it became one member of China National Machinery Industry Corporation in 1999, the former institute was transformed into the science and technology enterprise. Then Luoyang Bearing Science & Technology Co., Ltd. Was established in 2001. It was listed at Shenzhen Stock Exchange with stock code 002046 in 2005.


ZYS Advantage
ZYS has a strong strength of manufacturing high-precision and high-reliability bearings and relevant parts. ZYS company not only possesses advanced bearing manufacturing equipments and international first-class measuring instruments, but also has strong strength of manufacturing, inspecting and testing the high-precision and high-reliability bearings and relevant spare parts. In the meantime, it always keeps a leading position in bearing basic theory, lubrication technology, design, material, test, information criterion and other aspects.


Glory
Top 200 most promising companies of China in Forbes
Top 500 in China Machinery Industry
Excellent Enterprise with China Well-know Trademark
High-performance Bearings Laboratory
State Quality Supervision and Testing Center for Bearing
ISO/TC4 China Secretariat
The Research Center for High-speed Precision Bearing Engineering in Machinery Industry...


We would like to and ready to do business with any company from all over the world. If any of ZYS products interests you or if you have interests in ZYS company, please don't hesitate to contact with us, we would like to give you ZYS best quality service any day any time!

Characteristics:                                               

1. Equipped with MITSUBISHI PLC control system from Japan, dynamic display the grinding using plasma touch screen.

2. Feeding system is driven by AC servo motor&ball screw, can realize high precise faster approach & high sensitive slower feeding, the minimal resolution is 0.25μ m.

3. The speed of the oscillation mechanism is regulated through AC frequency converter.

4. Equipped with MARPOSS in-process sizing gauge.

5. The wheelhead&the work feeding system are equipped with high precise&preloaded cross roller guideway to ensure rigidity and long service life.

6. The speed of the work spindle is regulated through frequency converter.

7. Enclosed machine guard has beautiful appearance&safe function.

Types of internal grinding machine:
     Other machineries     
  Workshop :

 ZYS     Luoyang Bearing Science And Technology co.,ltd.   

Contact us
Address: No. 1 Jilin Road, Luoyang City, Henan, Province, China.
Zip Code: 471039
Website: chinazys.en.made-in-china.com