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Engine Driven Arc Welder
Created with Pixso. AXQ-120A Permanent Magnet Medium Frequency Welding Machine with 120A Welding Current 65-70V No-load Voltage and 22-28V Working Voltage
Detail Information
Place of Origin:
Chongqing, China
Packaging Details:
570x 450x 480
Supply Ability:
5000/unit/month
Highlight:

120A Welding Current Permanent Magnet Welding Machine

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65-70V No-load Voltage Engine Driven Arc Welder

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22-28V Working Voltage Generator Welding Machine

Product Description
◆Permanent Magnet Medium Frequency Generator Welding Machine◆
 
This permanent magnet medium frequency generator welding machine was jointly developed by our company and professors and doctors from the School of Engineering and Technology at Southwest University. It is the first of its kind in China and has been granted multiple national patents. It is a project supported by the National Science and Technology Innovation Fund. This product has the following features:
 
1. Wide application range, suitable for professional oil and gas pipeline construction, railways, municipal pipeline networks, chemical plants, power plants, and steel mills for construction and emergency repairs.
 
2. Medium frequency three-phase rectification provides smooth current, excellent dynamic characteristics, and fast response speed (1-3ms), meeting various welding requirements and suitable for various acid and alkaline welding rods and argon arc welding operations.
 
3. Its permanent magnet technology offers a compact size, light weight, low iron loss, and high power efficiency, reaching 90%.
 
4. It eliminates the high failure rate of IGBTs (insulated gate bipolar transistors) and adopts a recessed control mode, greatly improving control system reliability.
 
5. Dual operating mode outputs meet the requirements of both welding and using small power tools.
 
6. This project has received support from the National Science and Technology Innovation Fund.
AXQ-120A Permanent Magnet Medium Frequency Welding Machine with 120A Welding Current 65-70V No-load Voltage and 22-28V Working Voltage 0
 
 

           model

Parameter name

AXQ-120A(Type I)
  Welding method manual metal-arc welding
         arc welder No-load voltage(V)65-70
working voltage(V) 22-28
Maximum welding current(A)120A
Current regulation range
(A)		  
The load duration rate is 60%
Welding rod range(Φ) 2.5-3.2
        accessory
     power supply		 Output voltage 120V/220V/240V
output 16A/9A/8A
Output power DC2kw/AC1.6kw/AC3kw
operative mode continuation
                engine Power model 170F
Fuel volume(L) 3.6
Oil volume(L)0.6
Fuel model Lead-free gasoline for vehicles
The lubricating oil model is CD grade or S AE10W30
Engine power(HP) 7.5
Displacement(CC)223
Ignition method CDI
Start mode Manual
  Net/gross weight(kg) 31/33.5

           pack

 Packaging size(mm)570x 450x 480
 
 
Overall Rating
4.5
★★★★★
★★★★★
Based on 50 reviews recently
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All Reviews
  • G
    G*e
    Brazil Nov 2.2025
    ★★★★★
    ★★★★★
    This welding machine is truly excellent! The 4-cylinder engine provides ample power, it doesn't overheat during continuous operation, the dual-drive wire feeding is incredibly stable, and the welds are smooth. The built-in generator is super convenient for outdoor work, and the 100L fuel tank provides impressive endurance, significantly improving construction efficiency.
  • G
    GENWELD LWG600A Pipeline Welding Machine with 4-Cylinder Air-Cooled Engine and AC230V/4Kw Generator Output for Robust Performance
    Costa Rica Aug 20.2025
    ★★★★★
    ★★★★★
    Operation is very simple; the digital control system is easy to learn, even for beginners. The arc is stable during welding, with minimal spatter, saving time on cleaning. The machine is compact and easy to transport, and it hasn't had any problems in two months of use – very reliable!