... . well adapted 6.heating fast. Shaft/axis induction hardening equipment,Shaft/axis induction hardening furnace, Shaft/axis induction hardening machinezhongxing the features of ... request of hardening the tope of gear wheel within diameter 250.Hardening features:1.adopt IGBT, energy saving2.steady performance, ... Size: main 650 × 480 × 1440mm At 500 × 800 × 580mm Shaft/axis induction hardening equipment