Ultrasonic Frequency Induction Heating Machine
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  • 30-160KW 10-30Khz Induction Heating Machine

  • 30-160KW 10-30Khz Induction Heating Machine

  • 30-160KW 10-30Khz Induction Heating Machine

  • 30-160KW 10-30Khz Induction Heating Machine

30-160KW 10-30Khz Induction Heating Machine

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Ultrasonic induction heating equipment

IGBT inverter used, high efficiency and low energy consumption

Can work continuously with 100% duty cycle and set up 100% at any load

Can replace convention heating method such as heating by flame coal salt bath gas and oil

Work frequency 10-30Khz, power 30-250KW

Digital display and compact design, light weight, easy for installation and operation

Soft switch technology and prefect protection system enhance good reliability.

Can equipped with infrared temperature detection system (Optional)

Water cooling system, chiller is available

Technical information

ModelSSF-30SSF-50SSF-60SSF-80SSF-120SSF-160
Rated Power Output30KW40KW60KW80KW120KW160KW
Working Frequency10-30KHz10-30KHz10-30KHz10-30KHz10-30KHz8-15KHz
Power Capacity38KVA50KVA75KVA100KVA150KVA200KVA
Input Power380V/50Hz or 400V 3 phase 4lines
Working Voltage342V-430V
Input Current48A63A97A135A195A240A
Cooling   Water FlowPower Unit27L/min32L/min40L/min33L/min56L/min56L/min
(0.1Mpa)(0.1Mpa)(0.1Mpa)(0.1Mpa)(0.1Mpa)(0.1Mpa)
Transformer26L/min29L/min41L/min32L/min68L/min68L/min
(0.1Mpa)(0.1Mpa)(0.1Mpa)(0.1Mpa)(0.1Mpa)(0.1Mpa)
WeightPower Unit39KG60KG68KG99KG130KG140KG
Transformer29KG34KG53KG63KG88KG120KG
Dimension(mm)Power Unit365*500*790405*505*860400*540*970750*500*1040550*600*1380550*600*1380
Transformer320*320*310320*360*310410*470*385410*470*385405*555*380810*410*440

Application

For bar end or head preheat before hot forging for bolt nut and fastener  produce, below table for reference only.


Diameter(mm)Heating length(mm)Production/MinMachine model
164015-20SSF-30
18-204015-20SSF-50
22-245015-20SSF-60
27-305015-20SSF-80
32-405015-20SSF-120


Hardening: For gear shaft pin or other metal parts heating, need to know hardness and depth

Brazing long bar thread bar heat treatment

Pipe heating for elbow produce, hot bender

Why Choose Us?

1. More than 20 years of experience in induction heating industry.

2. Free test for choosing the machine model before purchase.

3. Product design research develop and maintain by the Duolin Engineer team, machine lifetime service.

4. Test the machine as customer heating requirements and aging more than 6 hours to guarantee the good quality.

5. Offer installation manual and troubleshooting guide.

6. Use famous brand components Infineon Omron Schneider to ensure quality of material.

FAQ

What is your nature of your company: Dealer or factory?

DUOLIN is an old brand for induction heating equipment in China. We have own factory,bought the land and built the factory, not rent. 79 employees, it is large-scale company in chinese induction heating machine factory.

How about the delivery time and stock?

We have machine in stock for HFP-20 and SSF model, need about one week for coil making, test the machine and package.

For medium frequency big power machine, it is the customized model, production time is around 1 month.

Which port for export?

We can send machine to any port in China, but normally Shenzhen, Shanghai, Ningbo, Guangzhou, we will arrange things under customer instruction. 

How to install your machine?

Offer customer pictures, videos and document for installation. Engineer are available if customer need help to install in the factory.

What is your advantage?

International trade since 2009, manufacture induction heating machine since 1996, much experience in induction heating. All the products are research, design and develop by the Duolin engineer team, electric engineer, mechanical engineer, coil design engineer, application engineer..

Which countries your products are exported to?

More than 56 countries installed more than 3000 set machine, agent in 10 countries.

Latest News

  • Induction Heating System For Bearing Ring

    Jan. 15, 2025

  • Induction pipe bending project for BYD

    Jan. 06, 2025

    this bending technology has certain difficulties and requires experienced, technically mature, and reliable induction heating manufacturers to achieve the goal of rapid bending, precise control, and structural stability. Duolin is such a manufacturer Successfully solved BYD's urgent need.

Contact Us

+86 28 8393 0607

+86 158 8242 2821

112th Hancheng Road Xindu Industrial Zone Chengdu China

Customized Turnkey induction heating machine

Customized Turnkey induction heating machine

Provide solution according to your requirement, well match with your production line

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