... adapted 6.heating fast. igbt induction forging machine, igbt high frequency induction forging equipment,igbt induction ... press, shaping equipment, forging hammer, forging machine, cut machine, bend correction machine, riveting machine, forging use industrial furnace and energy conservation ... phase 380V 50-60HZ Oscillation frequency :15-25KHZ Size: main 650 × 480 × 1440mm At 500 × 800 × 580mm ...