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Grinding series
![](/upfiles/201971013162963129b.jpg)
HY3215HD-W
Frequency:60HZ or 50HZ
Power: 520W
Speed :2950rpm
Power: 520W
Speed :2950rpm
![](/upfiles/201971013153284004b.jpg)
HY3220HD-W
Frequency:60HZ or 50HZ
Power: 900W
Speed :2950rpm
Power: 900W
Speed :2950rpm
![](/upfiles/20197101314314601b.jpg)
HY-3000
Frequency:60HZ or 50HZ
Power: 1500W
Speed :2950rpm
Power: 1500W
Speed :2950rpm