HUGONG POWER STICK 251W III Inverter Welding Machine

The HUGONG POWER STICK 251W III is an industrial-grade welding machine capable of delivering powerful and highly stable welding current up to 250A. It supports both MMA and Lift TIG welding modes and features a higher duty cycle than standard models, allowing continuous welding with 3.2 mm and 4.0 mm electrodes without frequent interruptions.

Equipped with comprehensive adjustment functions including Hot Start and Arc Force, the machine ensures stable arc ignition, prevents electrode sticking, and provides deep weld penetration with excellent weld quality.
The unit weighs 12 kg and is fitted with a digital display along with IP21S-rated thermal protection, making it highly durable and suitable for heavy-duty jobsite applications.

This welding machine is ideal for professional welders who require a reliable solution for large steel structures or continuous, long welding operations throughout the day.

Features

• Portable MMA welding machine
  
• Latest-generation IGBT inverter technology
  
• Built-in Arc Force, Anti-Sticking, and Hot Start functions
  
• Suitable for welding carbon steel, low-alloy steel, and stainless steel
  
• Excellent performance with electrode sizes from 1.6 mm to 5.0 mm, including:
  
  • Basic electrodes (E7018)
    
  • Rutile electrodes (E6013)
    
  • Cellulosic electrodes (E6010)
    
• Stepless welding current adjustment
  
• Easy-to-use rotary control panel, reducing setup time
  
• Digital ammeter with status indicator lights
  
• Built-in protection against overheating and voltage fluctuations, with fan-assisted cooling
  
• IP21S protection against dust and water splashes
  
• Compatible electrode size: 2.65.0 mm
  
• Weight: 12 kg
  
• Dimensions: 45.9 × 20 × 33.8 cm

Technical Data

• Input Voltage: 230V
  
• Input Current: 48A
  
• Rated Power: 11.04 kVA
  
• No-Load Voltage: 80V
  
• Welding Current Range: 30250A
  
• Duty Cycle (40°C):
  
  • 30% @ 250A
    
  • 100% @ 137A

Included in the Set

• 1 × Welding cable with electrode holder (3 m)
  
• 1 × Ground cable with clamp (3 m)
  
• 1 × Welding mask with handle
  
• Quality Control (QC) certificate
  
• User manual and welding samples
  
• Warranty card (2-year warranty)