Tweco OTWX412/3545 400A 3.6m MIG Gun Torch Euro Connect
$595.00
Product Introduction
400 Amp Tweco #4 MIG welding gun with 3.6m cable, Euro style connection. Suitable for Co2 (400A @60% duty cycle) and mixed gas (350A @60% duty cycle) welding. Compatible with Tweco #4 consumables, full spares available. Part number OTWX412/3545.
Specifications
| Amperage | 400A (Co2), 350A (Mixed gas) @60% duty cycle |
| Cable Length | 3.6m |
| Connection | Euro Style |
| Consumables | Tweco #4 Style |
| Part Number | OTWX412/3545 |
3.6m Tweco #4 MIG Gun Torch 400 Amp Euro Connect OTWX412/3545 – Professional Welding Solution
Upgrade your welding efficiency with the industrial-grade Tweco #4 MIG Gun, engineered for heavy-duty performance and seamless compatibility. Perfect for professional welders seeking reliable power and precision in metal fabrication.
Core Specifications
| Current Rating | 400A (CO? @60% duty cycle), 350A (Mixed Gas @60% duty cycle) |
| Cable Length | 3.6 meters |
| Connection Type | Euro Style Plug |
| Consumable Compatibility | Tweco #4 Style |
| Contact Tip Length | 83mm |
| Nozzle Width | 18mm |
| Amp Connector ID | 6mm |
| Part Number | OTWX412/3545 |
| Spares Availability | Full range |
| Package | 1 Each |
Key Performance Advantages
Designed for demanding welding environments, this MIG gun delivers consistent arc stability and heat management. The 3.6m cable provides extended reach, while Euro-style connection ensures quick integration with most welding machines. Heavy-duty construction withstands rigorous daily use.
Applications
Ideal for automotive repair, construction, shipbuilding, and heavy machinery manufacturing. Compatible with both CO? and mixed gases for versatile welding on carbon steel, stainless steel, and aluminum alloys.
Premium Consumables
Includes access to a complete consumable range: 0.8-2.0mm contact tips (14H30 to 14H564), nozzles (24A-50, 24A-75, 24CT series), insulators (34A), and gas diffusers (54A). Heavy-duty fixed nozzle kits available for specialized applications.
Quality Assurance
Manufactured by CIGWELD/Tweco, a trusted name in welding technology. Each gun undergoes strict quality testing to ensure compliance with international safety standards. Full spares support guarantees long-term operational reliability.
Why Choose This MIG Gun?
Unlike generic alternatives, this Tweco #4 gun offers superior current handling, durable cable insulation, and precise consumable fitment. The Euro connect design eliminates compatibility issues, making it a cost-effective solution for professional workshops.
FAQ
Q: What gas types can this gun use?
A: Supports CO? (400A) and mixed gases (350A) at 60% duty cycle.
Q: Is the cable replaceable?
A: Yes, full replacement cables are available as spare parts.
Q: What contact tip sizes are compatible?
A: 0.8mm to 2.0mm (14H series) and 1.3mm (15H52 for alloy).
Ready to enhance your welding productivity? Contact us today for bulk pricing, technical support, or custom configuration options.
Packaging & Transportation
Weldsuper Nozzles
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