... knives, scissors, gardening tools and other tools of the quenching, shaft, pin, gears, sprockets, automobile and motorcycle spare parts (forks, ... Three phrase 380V/50HzWorking voltage range (AC)342V~430VMax input current130AMax output power80KVAOscillation frequency20-60KHzContinuous load rate100%Cooling water pressure0 ... protection 50 degrees High Frequency drill bit and splined shaft quenching 80KW