![](/img/banner.jpg)
Grinding series
![](/upfiles/201971013593074835b.png)
HY3220HD-1
Frequency:60HZ or 50HZ
Power: 750W
Speed :2950rpm
Power: 750W
Speed :2950rpm
![](/upfiles/201971013582871815b.jpg)
HY3220G
Frequency:60HZ or 50HZ
Power: 350W
Speed :2950rpm
Power: 350W
Speed :2950rpm
![](/upfiles/201971013573466080b.png)
HY3220G-X
Frequency:60HZ or 50HZ
Power: 350W
Speed :2950rpm
Power: 350W
Speed :2950rpm
![](/upfiles/201971013565395601b.jpg)
HY3220G-LP
Frequency:60HZ or 50HZ
Power: 400W
Speed :2950rpm
Power: 400W
Speed :2950rpm
![](/upfiles/201971013561033275b.png)
HY3220G-L-1
Frequency: 60HZ or 50HZ
Power: 550W
Speed :2950rpm
Power: 550W
Speed :2950rpm
![](/upfiles/201971013553185589b.png)
HY3220G-L
Frequency:60HZ or 50HZ
Power:400W
Speed :2950rpm
Power:400W
Speed :2950rpm
![](/upfiles/201971013543251620b.png)
HY3220F
Frequency:60HZ or 50HZ
Power :350W
Speed : 2950rpm
Power :350W
Speed : 2950rpm
![](/upfiles/201971013535628333b.png)
HY3220EL
Frequency:60HZ or 50HZ
Power: 350W
Speed :2950rpm
Power: 350W
Speed :2950rpm
![](/upfiles/20198514261666631b.jpg)
HY3220E-GL
Frequency: 60HZ or 50HZ
Power: 550W
Speed :2950rpm
Power: 550W
Speed :2950rpm
![](/upfiles/201971013523710268b.png)
HY3220E
Frequency:60HZ or 50HZ
Power: 350W
Speed :2950rpm
Power: 350W
Speed :2950rpm
![](/upfiles/201971013515022029b.png)
HY3220B-L
Frequency:60HZ or 50HZ
Power: 350W
Speed :3560~2840rpm
Power: 350W
Speed :3560~2840rpm
![](/upfiles/201971013511926383b.png)
HY3220B
Frequency:60HZ or 50HZ
Power :350W
Speed : 2950rpm
Power :350W
Speed : 2950rpm