Model NO.: JL-30KW
Cooling Water: 0.3mpa>=6L/Min
G.W.: 90kg
Including Parts: Generator, Transformer, Induction Coils, Cable
Application: Hardening, Welding, Annealing, Quenching
Working Theory: Electromagnetic Induction Heating
Warranty: 1 Year
After-Sales Service Provided: Engineers Available to Service Machinery Overseas
Trademark: Jinlai
Transport Package: Plywood Case
Specification: JL-30
Origin: Guangdong, China(Mainland)
HS Code: 8514400090
Copper Tube Induction Welding Brazing Machine (JL-30KW)


 
Main characteristics:
  1. Adopting MOSFGT and IGBT inverting device, tracking frequency automatically.
  2. High frequency, heated quickly, its power consumption is only 20%~30% of electronic tube induction heating machine and other heating style.
  3. Security and reliability, the equipments have the secure voltage and it's secure to operate
  4. Manual, automatic regulating automatically, it can protect itself from over voltage, over current, lack of water, phase fail, over hot, etc.
  5. It has no open-fire, noise and pollution, be suit for the environmental protection and fire, improve the image of the company.
  6. Recommend usage: Brazing ,Welding, forging, hot cooperation, melting, quenching, annealing etc.

Technical Parameters

Model JL-30KW
Input power desire 3 phase 380V±10% 50-60HZ
Oscillate power max 30KW
Max. Input Current 38A
Oscillate frequency 30-100KHZ
Cooling Water desire >0.2MPa 2-6L/Min
Duty cycle 100% 40°C
Cubage Generator 560x285x580mm
360x265x450mm
Transformer
Net Weight 55kg
Cable length 2-6(Meters)
List of Accessories In the Package
Item Name of machine or parts Specification Amount
1 JL-30KW generator - 1 pcs
2 JL-30KW transformer - 1 pcs
3 Foot pedal 3 core 1 pcs
4 Connect cable - 1 set
5 Induction Coils - 2 sets
6 English Instruction Manual - 1
7 Catalogue - 2

Main Parts Introduction

  • Germany SIEMENS INFINEON IGBT Module. ( 40-60KHZ oscillation frequency, fast response time, superhigh stability, almost spatter-free welding )
  • Japan Nichicon electrolytic capacitor. ( filter capacitor )
  • Imported transistor integrated block.
  • All water pipe use thermostability, High pressure resistance best quality material.
  • Main card, signal circuit, drive circuit board, control circuit board and components are adopted:Toshiba, Hitachi, Motorola, China's top manufacturers.
  • International advanced all-solid-state semiconductor power devices.
  • Technical advantage: perfect control, alarm display circuit, getting full automatic tracking frequency, continuous adjustable power, safe dependable protection, clear and accuracy data display and etc.
  • Superiority Advantages: fast heating, wide application, small size, easy installation, simple operation, low power consumption, high efficiency.


Applications :

  • Brazing materials: copper and brass brazing, tungsten steel and stainless steel brazing, iron and copper brazing, aluminum and copper brazing and other metal brazing.
  • Glasses welding, fishing tool welding, hardware appliances welding.
  • Carbide saw and saw-tooth welding, carbide blade welding.
  • Jewelry, watches welding.
  • Electronic industry: motor rotor hot-cooperate, electrode silver soldering and tin soldering.
  • Metal implants, bulbs fight electrode.
  • Band accessory soldering, golf head, pipe welding.
  • Communication equipment soldering, copper coaxial cable connector soldering etc.



Photos of JL-30 Induction Heating Machine:
Copper Tube Induction Welding Brazing Machine (JL-30KW)


Water Cooling System
There are two types cooling system for option
A. Cooling Chiller
B. Water Pump
Copper Tube Induction Welding Brazing Machine (JL-30KW)




Company information:
            Dongguan Jinlai Electromechanical Device Co.,Ltd., founded in 1996, which is engaged in R&D,
production and sale of solid Induction heating machine professionally. Several senior experts of induction heating equipment gathered here, who initiate the induction heating machines with environmental protection and highly effective energy conservation, positively and diligently.
Copper Tube Induction Welding Brazing Machine (JL-30KW)
 

Our Services:

Pre-sale service:

  • 1. recommend the most suitable machine for customers, according to their requirements.
  • 2. Inquiry and consulting support.
  • 3. Sample testing support.
  • 4. View our Factory.

In-sale service:

  • 1. Strictly manufacture the machine, according to relevant technical standards.
  • 2. Take run test, according to relevant equipment test run regulations.
  • 3. Strictly check up the machine, before delivery
  • 4. Delivery on time.

After-sale service:

  • 1. 12 months warranty period
  • 2. Within one year free warranty, any fault caused by non-artificial reason, any quality problems such as design, manufacture, or procedure occurs, Jinlai shall provide replacement parts after detecting the faults.
  • 3. If any big quality problems occurs out of the guarantee period, Jinlai will send maintenance
  • 4. technician to provide visiting service after checking with the customer and charge for a favorable price.
  • 5. Jinlai will provide a lifetime favorable price to the buyer with the materials and spare parts used in system operation, equipment maintenance.
  • 6. The above mentioned are only basic after-sale service requirements, we will make more promises related to quality assurance and operation guarantee mechanism.


FAQ:

Questions and Answers:

1. Which countries your products are exported to?
Our products are sold all over the world and with related certifications.

2.How about the warranty?
All our products have one year quality warranty, during the warranty time, the spare parts replacement is free. And we provide life long time technical support and other assistance.

3.How to install your machine?
We have paper installation instructions and videos, we will teach till you learn it.

4. Which export port you use?
Any China port, commonly we will use Shenzhen ,Guangzhou ,Hongkong port, it can appoint as you like.

5.How about the payment terms and delivery time ?
Payment terms for small machines: 100% T/T/Western Union/Cash in advance.
The big machines and big amount: 30% deposit,70% before shipment (we will shoot total delivering process for customer's confirmation)and the related papers. You

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August 18, 2025