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Engine Driven Arc Welder
Created with Pixso. GENWELD 7kW silent variable frequency generator
Detail Information
Product Description

 

Param  etersFeatures:

 

 

Reinforced frame, equipped with moving wheels, is more durable while being easy to move

 

Compact structure, small size and light weight Special muffler, good noise reduction effect.

 

Unit Type LW80000iS
Dynamo Motor material/type All copper / magneto
maximum output 7.5KW _
Rated output 6.8 KW
Rated voltage 230V
DC voltage 12V/8.3A
Rated current 29.6A _
frequency 50Hz
Phase Simplex
Power factor (COS φ ) 1.0
Insulation class F
engine engine model 420D-Vi
Bore*stroke 90* 66mm
compression ratio 8:5:1
fuel 90# or more gasoline
oil quantity 1.1L
Start method Hand/ electric start
fuel capacity 23/25L
Affiliate configuration noise 72 dBA/7m
Unit size (mm) 695×535×590 (695×641×643 with four wheels)
other Continuous working time 5.5 hours
Weight (kg) 76

 

 

GENWELD   7kW silent variable frequency generator 0

 

GENWELD   7kW silent variable frequency generator 1

GENWELD   7kW silent variable frequency generator 2

GENWELD   7kW silent variable frequency generator 3

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!