... protection 5. well adapted 6.heating fast. auto spare parts induction quenching furnace,machine spare parts induction ... parts, machinery process parts all kinds of gears, chain gears Axles hardening.2. ll kinds of automobile, ... such as crank axles, tie rod, gudgeon pin, chain wheel, aluminium wheels, air door, ocher-arm shaft, ... × 480 × 1360mm At 500 × 800 × 580mm auto spare parts quenching machine