This machine adopts the High-performance electrical motor to drive, Voltage 220V, frequency 50Hz, grant current 6A, Technical parameterModelCapacity(OD.)wall thicknessRotating rateNet WeightISD-8010-80mm≤30mm20rpm7.5kgISD-15065-150mm≤30mm16rpm15kgISD-300150-300mm≤30mm13rpm30kgISD-450300-450mm≤30mm10rpm45kgISD-600450-600mm≤30mm8rpm65kgISD-750600-750mm≤30mm7rpm80kgISD-900750-900mm≤30mm6rpm100kgISD- ...