+86 28 8393 0607
Nov. 20, 2020
SSF-80A2-783
SSF-80A2-783 It is a code of Duolin machine which produced and sold to customer in 2009.It is the first time for repair after more than 10 years of work,just need to change some spare part, will work again.It is the 783th machine of SSF-80A2 one model of ultrasonic frequency,in this frequency range we have other 5 model,30KW 40KW 60KW 80KW 120KW 160KW.
For low frequency,the power can reach 1000KW,widely used for deep induction hardening or big diameter bar hot forging.

Latest News
Industrial Induction Heating Applications: Which Process Is Right for Your Metalworking Operation?
Jul. 22, 2026
Industrial induction heating can be used for forging, hardening, brazing, annealing, pipe bending, shrink fitting and continuous heat treatment. Each application requires a different combination of frequency, power, coil design, material handling and temperature control.
Induction Billet Heaters: The Smart Solution for Efficient Metal Heating
Jun. 08, 2026
induction billet heater is a specialized industrial heating system designed to raise the temperature of metal billets, bars, rods, or other workpieces before they undergo forming or processing.
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Customized Turnkey induction heating machine
Provide solution according to your requirement, well match with your production line
Related Products
100-300KW High Frequency Induction Heating Equipment
Power 30-300KW
Work Frequency 50-250Khz
This small power induction heater are high performance on small parts metal induction heating, easy to move and operate. Designed, produce and develpoment by Duolin team for 30 years, durable and good heating performance.
Induction heating is the process of heating an electrically conducting object (usually a metal) by electromagnetic induction, through heat generated in the object by eddy currents. An induction heater consists of induction power supply (induction heater) and inductor (coil) that is a shaped to contour the part, and a work station where the part is held and presented to the coil.
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