1.speed of main shaft: 1400r/min 2.feed stroke left: 500mm right: 65mm 3.Aperture of cutting ring : 16±0.05mm 4.Single blade circular knife : 100×20×1mm 5.power voltage : AC380V 50Hz 180W 6.Size (L×W × high ): 800mm×355mm×590mm 7. Net wt : 92Kg