induction hardening machine 80KW for steel bar

induction hardening machine

Model:SF-80AB

Main specifications:

Maximum output power: 80KW

Frequency: 10-40KHz

Maximum input current: 160A

Input voltage: 380VAC 3phases, 50 or 60Hz

Duty cycle: 100%

Cooling water: 0.1Mpa 50L/min

Auto heating time: 0.1-99.9seconds

Auto retaining time: 0.1-99.9seconds

Auto cooling time: 0.1-99.9seconds

Weight and dimension:

Main characteristics:

1. IGBT inversion technology based LC series circuit .
2. phase locking looping technology and soft switch ensure good reliability, realize power and frequency tracking automatically.
3. diode rectifier cause high power factor more than 0.95
4. working continuously with 100% duty cycle, power can be instantly turned on or shut off.
5. perfect protective circuit and cooling system design, which ensure the good reliability of machine.
6. low energy consumption: converts up to 97.5% above of the expended energy into useful heat. energy saving 15%-30% compared with SCR induction heating machine.
7. environment friendly, clean, non-polluting process which will help protect the environment, improves working conditions for your employees by eliminating smoke, waste heat, noxious emissions and loud noise.
8. operating and installation easily and safely
9. can subsititue traditional heating methods.

Application:

Rod forging

bolt,nut forging

heat treatment of shaft, gear, pin, etc.

shrink-fitting

annealing of pipe welding

etc.

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