... more informations,pls feel free to contact us.Model No.: ZY16, ZY20, ZY32, ZY50, ZY76, ZY89, ZY114, ZY219, ... Power of major motor(KW)High Frequency power(KW)ZY16Φ8-Φ16mm0.3-1.0mm0-100m/min2260ZY20Φ10-Φ26mm0. ... -80m/min90150ZY50Φ20-Φ63.5mm0.8-3.0mm0-80m/min132200ZY60Φ20-Φ76mm0.8-3.0mm0-80m/min90*2200ZY76Φ ... 0-6.0mm0-40m/min200*2500ZY219Φ114-Φ219mm3.0-8.0mm0-40m/min250*2500Guarantee period:Within one year ...