400A Pipeline Engine Driven Welder Generator With Two Wheel Trailer

Basic Information
Place of Origin: Chongqing,China
Brand Name: Lianwai
Certification: CE
Model Number: H400
Minimum Order Quantity: 2 sets
Packaging Details: Wooden case, 1700*900*1200mm, 14 sets/20GP
Delivery Time: 30 days after received prepayment
Payment Terms: T/T,, L/C
Supply Ability: 100 sets per month
Detail Information
Name: Engine Driven Welder Generator Rated Power Output: AC400V/16Kw/Tri-phase, AC230V/6.9Kw/Single Phase
Engine Brand & Type: Kubota/Yuchai/Xichai/Perkins Net Weight: 680Kg(Xichai/Yuchai), 560Kg/Kubota
Start Method: Electric Start Packing Size: 1580*900*1100mm
Application: OIl&Gas Pipeline Welding, Steel Structure Processing, Welding Process: MMA/TIG/Flux-cored/Cellulose
Auxiliary Output: AC400V/16Kw/Tri-phase, AC230V/6.9Kw/Single Phase
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Product Description

H400 400A  Oil / Gas Pipeline & Steel Structure Single Welding Generator 



H400 is a classic oil/gas pipeline welding generator, widely applied in China railway, CNPC, SINOPEC, and field welding construction without power. H400 can output 400A welding current, carry out multi-welding functions: MMA(Cellulose),TIG, FCAW,Gouging).Meanwhile, H400 also otput auxiliary power:AC tri-phase 16kW/400V, single phase 6.9kW/230V. H400 can adopt several famouse diesel engines as power source(Kubota, Perkins, Weichai,ect), which enjoys strong power, stable operation, low noise and low fuel consumption,etc . It can be fit with trailer, easy convenient movement and self-generation, it is ideal for welding in places without power supply and field construction operations.



1. Can output 50/60Hz single/tri-phase power simultaneously during welding process

2. Installing famouse diesel engine, owns strong power, stable operation, low noise and low fuel consumption,etc.

3. Integrated with MMA, Cellulose, TIG, Gouging, FCAW and other welding process,owns wide application.

4. Wide current regulating range, can realize carbon arc gouging with 8mm(or above) carbon rod.

5. Can simultaneously weld, grind, light, or run other powered tools on work-site, which saves space on a crowded jobsite or work truck.

6. Owns welding current/voltage parameter preset function,easy to regulation.

7. Fast dynamic response and excellent welding performance.

8. Meters of water temperature,oil pressure and fuel volume are separately displayed,easy to monitor.

9. Adopts one-side integrated maintenance design, easy to maintain.

10. Engine owns several alarm functions such as low oil pressure,high water temperature,low oil,etc;the generator/welder has low-voltage protection function.

11. Forklift holes and lifting rings for easy transfer and handling.



1.Power tower construction,
2.Water pipe network construction,
3.Highway,railway isolation network installation,
4.Emergency welding and repair operations for ocean-going ships
5.Construction and emergency repair of offshore oil drilling platforms,


Main specification sheet

Model H400 Pipeline Welding Workstation(Kubota Engine)
Welding output
Welding Processes Stick TIG FCAW
No-load voltage 75(VRD circuit optional ) 0(Trigger control) 0(Trigger control)
Current /voltage range 30-400A 30-400A 14-40V
Welding Current(A) 310 350 400 310 350 400 310 350 400
Welding Voltage(V) 32.4 34 36 22.4 24 26 29.5 31.5 34
Duty Cycle(%) 100 80 60 100 80 60 100 80 60
External Charact Drop Drop Flat
Generator output
Rated Power 16Kw(Max.17.6Kw)
Excitation Type AVR Brushless Excitation
Frequency 50Hz
Phase Three Phase Single Phase Three Phase Single Phase
Output Voltage/Power AC 400V/16Kw AC 230V/6.9Kw AC 400V/16Kw AC 230V/6.9 Kw
Model Kubota V1305(made-in Japan)
Fuel Diesel
Rated Power 19Kw(21Kw)
Rated Speed 3000r/min
Warning Type Water Temperature /Oil Pressure/battery charge
Fuel Capacity 50L
Cooling Method Water-cooled
Fuel Consumption 4.3L/hr
Complete appliance
Weight 500Kg
Dimension(mm) 1480×800×999
Protection Class IP23


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Contact Details

Phone Number : +86-15825983282

WhatsApp : +8615825983282