Model No: JS560-B2-A Power: 3/4 Hp; Or 1 Hp; Colors : Four Optional Colors Voltage/Frequency: 220-240V /50(or 60)Hz Noise Level: 25-35dB Dish washer: Connectable Control system: Air Switch Grinding Capacity: 1450mL Rated Rotary speed:1480/1680rmp Motor Type: AC induction motor Safety Protection: Overcurrent & overload protection Optional Sink: 140, 160, 180mm Sound-proof system: Double hollow structure Feed mouth material: PA66+Stainless steel Outer Shell Material: PA66+15%GF Grinding system material: Stainless Steel 304 Grinding ability: ≤2.5 mm Disposal Seat Material: ADC12 +ST14