logo
Good price online

products details

Created with Pixso. Home Created with Pixso. Products Created with Pixso.
Pipeline Welding Machine
Created with Pixso. 500A Dual Welding Diesel Welding Generator with 1500rpm Engine for Pipeline Construction
Detail Information
Place of Origin:
Chongqing,China
Certification:
CE
Name:
500A Diesel Welding Generator
Rated Power Output:
AC400V / 20Kw / Tri-phase, AC230V / 6.9Kw / Single Phase
Engine Brand & Type:
Kubota, Yuchai, Weichai
Application:
Maintenance And Repair, Construction, Pipeline
Welding Process:
MMA/TIG/FCAW/Gouging/Cellulose
Duty Cycle:
100% / 387A / 35.5V
Packaging Details:
Wooden case, 1700*900*1200mm, 14 sets/20GP
Supply Ability:
100 sets per month
Highlight:

500A Dual Welding Machine

,

1500rpm Pipeline Welding Machine

,

TIG Pipeline Diesel Welding Generator

Product Description
H500-II 500A Pipeline Welding Machine

The H500-II is a professional oil and gas pipeline welding generator designed for field welding construction in locations without power access. This versatile machine delivers 500A welding current and supports multiple welding processes including MMA (Cellulose), TIG, FCAW, and Gouging. It also provides powerful 3-phase 22kW/400V and 1-phase 6.9kW/230V auxiliary power for operating electric tools on site.

Key Features
  • Simultaneous 50/60Hz single/tri-phase power output during welding
  • Premium diesel engine options (Kubota, Perkins, Weichai) for reliable performance
  • Multiple welding processes: MMA, Cellulose, TIG, Gouging, FCAW
  • Wide current range supports carbon arc gouging with 8mm+ carbon rods
  • Dual operation mode allows simultaneous welding without interference
  • Welding current/voltage parameter preset function
  • Fast dynamic response and excellent welding performance
  • Powerful AC auxiliary output for tools and lighting
  • Comprehensive monitoring displays for water temperature, oil pressure, and fuel
  • Integrated maintenance design for easy service access
  • Multiple safety alarms and protection functions
  • Forklift holes and lifting rings for easy transport
Applications
  • Power tower construction
  • Water pipe network construction
  • Highway and railway isolation network installation
  • Emergency welding and repair for ocean-going ships
  • Construction and emergency repair of offshore oil drilling platforms
Technical Specifications
Dual Welding Operation
Welding Process Handle A Handle B
Processes MMA | TIG MMA | TIG | FCAW
Open Circuit Voltage 75V
Current/Voltage Range 30-300A 14-50V
Single Handle Welding
Welding Process Handle A Handle B
Processes MMA | TIG MMA | TIG | FCAW
Open Circuit Voltage 75V
Current/Voltage Range 30-315A | 30-500A 14-50V
Generator Output
Rated Power 20kW (MAX 22kW)
Excitation Type AVR Brushless Excitation
Frequency 50Hz
Phase Three Phase | Single Phase
Output Voltage/Power AC 400V/20kW | AC 230V/6.9kW
Engine Specifications
Model Kubota V3300 Xichai 4DW92-35D
Fuel Diesel
Rated Power 26.3kW (MAX 28.9kW) 26kW (MAX 29kW)
Rated Speed 1500rpm
Fuel Capacity 60L
Cooling Method Water-cooled
Fuel Consumption 6.2L/hr 6.5L/hr
Complete Unit
Weight 700kg
Dimensions 1550*800*1074mm
Protection Class IP23
500A Dual Welding Diesel Welding Generator with 1500rpm Engine for Pipeline Construction 0