High Frequency Induction Heating Machine
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  • 100-300KW High Frequency Induction Heating Equipment

100-300KW High Frequency Induction Heating Equipment

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Power 30-300KW   Work Frequency 50-250Khz

Digital display Constant power and current output

Safe,Low voltage output

PLC interface available for automatic work

Wide inductance to connect with different heating coil

16 fault indicators to protect machine

Water cooled induction power unit and transformer

High frequency fast heating on the metal surface

Low power consumption compare with SCR induction heating system

Less inferference to power grid,do not need compensation capacitor

Be started up 100% at any condition of load

Easy to operate and maintain:Module design and simple circuit construction

Technical information

ModelHGP-30HGP-50HGP-100HGP-200HGP-300
Rated Power Output30KW50KW100KW200KW300KW
Working Frequency50-250Khz200-400Khz50-200Khz50-150Khz50-150Khz
Power Capacity38KVA65KVA140KVA250KVA380KVA
Input Power380V/50Hz 3 phase 4lines
Working Voltage342-430V
Input Current45A75A150A310A460A
WeightPower Unit122KG122KG500KG650KG750KG

Transformer40Kg40kg64Kg150KG200KG
Dimension (mm)Power Unit560*555*1240560*555*12401200*820*22501200*820*22501300*820*2250

Transformer400*450*330400*450*330750*465*660750*465*660750*465*660
Duty cycle100%
Input cooling water pressure>/=0.1Mpa

Application

For gear shaft pin induction hardening,depth layer0.5-2 mm

For chain induction heat treatment,hardening and tempering

Cable and wire induction heat treatment

Metal parts surface induction quenching

Inductive Heating Industry

Induction heating is widely used on automotive industry,oil and gas industry,fasteners manufacture,tube and pipe heating,ship building industry,package sealing industry,wire and cable heating,spring making.....

 

1. Heat treatment plant,for gear,pin shaft,automotive parts surface hardening.

2. For copper tube,saw blade machine tool brazing,pipe heating for bending and coating.

3. Induction heating for shrink fitting,annealing,normalizing.

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.

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Contact Us

+86 28 8393 0607

+86 158 8242 2821

112th Hancheng Road Xindu Industrial Zone Chengdu China

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Customized Turnkey induction heating machine

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

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