Chongqing Lianwai Technology Co., Ltd.
                                                                                                           
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10 Years
Since 2016
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WD800 Diesel Engine Driven Welding Machine 400A Dual Operator Pipeline Welding Generator

Price Negotiable
Price: USD14300-14500/set
MOQ: 5 sets
Delivery Time: 30 days after received prepayment
Brand: GENWELD
Product Description
WD800 Engine Driven Welding Machine 400Ax2 Dual Operator For Pipeline
GENWELD 800A Oil & Gas Pipeline Dual Welding Generator
Supports Stick/TIG/Flux-cored/Gouging/MIG/Cellulose Welding Processes
Key Features
  • Deutz three-cylinder, water-cooled, low-speed diesel engine
  • Real-time monitoring and intellectualized processing
  • Non-interference dual position welding with stable performance
  • Integrated MMA, TIG, FCAW, and carbon arc gouging functions
  • Suitable for low-hydrogen electrode, cellulose electrode, and flux-cored wire
  • Advanced full bridge phase shift resonance oscillation soft switch DC-AC alternation
  • PWM control technology with fast response and excellent welding performance
  • Compatible with various wire feeders (Miller, Lincoln, or YH120)
  • YH120 displays preset & real current/voltage values for convenient control
  • Outputs three-phase 400V/32KW AC and single-phase 230V/14KW AC
  • Can be matched with 2-4 wheel walking trailer for easy mobility
Welding Output Specifications
Double Welding Operation
Parameter Handle A Handle B
Welding Processes Stick | TIG | FCAW Stick | TIG | FCAW
Open Circuit Voltage (V) 75 75
Welding Current Range (A) 40-400 40-400
External Characteristic Curve Drop characteristic | Drop characteristic | Flat characteristic Drop characteristic | Drop characteristic | Flat characteristic
Single Welding Operation
Parameter Handle A or Handle B
Welding Processes Stick | TIG | FCAW
Open Circuit Voltage (V) 75
Welding Current Range (A) 40-500
External Characteristic Curve Drop characteristic | Drop characteristic | Flat characteristic
Generator Output
Rated Power 32Kw (Max: 40Kw)
Excitation Type AVR brushless excitation
Frequency 50Hz
Phase Three phase | Single phase
Output Voltage/Power AC400V/32 Kw | AC230V/14 Kw
Engine Specifications
Model Deutz TD226B-3D (Germany technology)
Fuel Diesel
Rated Power 40Kw (Max: 45Kw)
Rated Speed 1500 RPM
Warning Type Water temperature too high / Oil pressure too low / Rotate speed too fast
Fuel Capacity 70L
Cooling Method Water-cooled
Complete Appliance
Weight 1250Kg
Dimension (mm) 1860 * 850 * 1205
Protection Class IP23
WD800 Engine Driven Welding Machine front view showing controls and display
WD800 Welding Machine side view showing engine compartment and construction

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Chongqing Lianwai Technology Co., Ltd.
Location 1-3,Bldg 7,City Manor,No.6,Taifu Road,Shuangfulu Street,Shuangfengqiao Street,Yubei Dist,Chongqing,China
Contact Person David

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