The rotary speed is very high to ensures maximum efficiency. The high efficient and simple clamping bars make sure the blades working on optimum position. The blades can be easily replaced by unskilled workers. No special tool is needed. All parts contacting with the product are made of stainless steel. ModelCapacityt/h potatoesMotor(kW)TRS3001855-75TRS40025120-160TRS50032160-200TRS60038200-250