... hardening 3.3-phase 380V 4.high hardening speed TX-25BD,TX-35series induction heating equipment Main specifications:1. Maximum ... input power: TX-25BD:25KW TX-35B:35KW2. Input voltage: three-phase380V,50or60HZ3. Oscillation ... . transmission within the various gears, shifting fork, spline shaft, gear axle, drive axle, small crank shaft pins, rocker, and ...