Dongguan Hitfar Power Technology Co., Ltd

ZG-SF Series 16KW to 320KW /6-50KHZ Super-Audio High Frequency Solid State Induction Heating Quenching Machine (Water Cooling)
Crafted with precision and innovation, this Super-Audio High Frequency Solid State Induction Heating Quenching Machine combines Siemens IGBT technology and German inverter expertise to deliver unmatched performance and reliability.
1. High frequency heating for hot upsetting of various high-strength bolts and nuts;
2. High frequency quenching of various gears, sprockets and shafts;
3. High frequency quenching of various axle shafts, leaf springs, shift forks, valves, rocker arms, ball studs and other auto parts.
4. High frequency quenching of various internal combustion engine parts and deceleration surface parts.  
5. High frequency hardening of various pliers, scissors, axes, hammers and other hand tools.
6. High frequency hardening for all kinds of picks, drill bits, drill pipes, coal drill bits, air drill bits and other mines.
7. High frequency surface hardening for all kinds of bars, rods, sticks.
8. Diathermy forging heating of bars with a diameter of less than 800mm.
9. Hot upsetting and hot rolling of mechanical spare parts, hardware tools and straight shank twist drills.
MAIN FEATURES
1. Adopt Siemens IGBT module as power driving part and unique inverter technology from Germany.
2. 100% load rate, can be working 24-hour per day even in maximum power working mode.
3. Automatic control type: heating time, heating power, holding time, holding power and cooling time can be adjusted.
4. Simple operation steps for any new worker can be learned in several minutes.
5. Simple installation, just connecting the 380V three-phase power supply, water inlet and outlet, and it can be completed in a few minutes.
6.  Solid State induction heater occupies a very small area, the operation is simple, and it can be learned in a few minutes.
7. Especially safe, the output voltage is lower than 36V, avoiding the danger of high voltage electric shock.
8. Heating efficiency is as high as 90% or more, saving energy.
9. Complete automatic protection functions such as over-current, over-voltage, over-temperature, water shortage, and lack of water, and is equipped with a fault self-diagnosis alarm system.