rubi electric mixer 1 800w rubimix 9 supertorque with caseThe most notable feature of the RUBIMIX 9 SUPERTORQUE is its great strength (torque of 40. 2 Nm). This torque is necessary to be able to mix highly viscous materials without unnecessarily overstressing the equipment. If we add its 1800W power to this excellent torque, the result is one of the most efficient electric mixers on the market. Its two speed mechanical gearbox allows us to choose between two RPM ranges; from 0 to 450 and from 0 to 780.