Model: A 455 LW MIG Torch
Compatibility with ABIMIG® A LW MIG Guns
A-LW MIG Torch Series | MIG TORCHES
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A 455 LW Air-Cooled MIG Welding Torch
Professional heavyweight air-cooled MIG welding torch for demanding industrial applications
Product Overview
The A 455 LW Air-Cooled MIG Welding Torch is a professional-grade heavyweight welding solution designed for demanding industrial applications requiring maximum power and enhanced operator comfort. This advanced torch delivers exceptional performance with ratings of up to 400A CO₂ / 340A mixed gas at 60% duty cycle, while maintaining a lightweight design that reduces operator fatigue during extended welding sessions.
Engineered with a focus on both performance and usability, the A 455 LW features an optimized air cooling system and ergonomic design that balance industrial-grade capability with exceptional handling characteristics. Its compatibility with wire sizes ranging from 1.0 mm to 2.4 mm ensures versatility across a wide range of heavy-duty welding applications, making it an excellent choice for professional welders who require maximum power without compromising on comfort.
Compliance & Certification
All A 455 LW torches conform to the highest industry standards and regulatory requirements:
Brand Compatibility
The A 455 LW is part of the ABIMIG® A LW MIG Guns family, ensuring compatibility with all related components and accessories in this professional product line.
This compatibility ensures access to a complete ecosystem of professional welding components designed to work together seamlessly, providing optimal performance and reliability.
Key Features & Benefits
Lightweight Design with Heavy-Duty Performance
The LW (Lightweight) designation highlights this torch's optimized design that reduces operator fatigue during extended welding sessions, while still delivering the high-amperage performance needed for demanding industrial applications.
Superior Duty Cycle Performance
Featuring impressive 60% duty cycle ratings of 400A CO₂ / 340A mixed gas, the A 455 LW provides the sustained high-power output needed for intensive production environments and heavy-duty fabrication work.
ABIMIG® System Integration
Full compatibility with the ABIMIG® A LW MIG Guns system ensures access to a complete ecosystem of compatible components, consumables, and accessories designed for optimal performance and longevity.
Specifications
| Parameter | Value |
|---|---|
| Model | A 455 LW |
| Type | Air-Cooled MIG Welding Torch |
| Wire Size Range | 1.0 mm - 2.4 mm |
| Cooling System | Air-Cooled |
| System Compatibility | ABIMIG® A LW MIG Guns |
Performance Ratings
| Standard | Duty Cycle | CO₂ Rating | Mixed Gas Rating |
|---|---|---|---|
| EN60974-7 | 60% | 400A | 340A |
Compatibility
The A 455 LW Air-Cooled MIG Welding Torch is designed to integrate seamlessly with a variety of welding systems:
ABIMIG® System
Fully compatible with the ABIMIG® A LW MIG Guns system, providing access to a comprehensive range of compatible consumables, spare parts, and accessories designed specifically for this professional torch family.
Shielding Gases
Optimized for use with both CO₂ and mixed gas compositions commonly used in professional welding applications, with specific performance ratings for each gas type to ensure optimal results in demanding environments.
Wire Types
Supports an extensive range of wire types including solid wires, flux-cored wires, and specialty alloys within the 1.0 mm to 2.4 mm diameter range, accommodating diverse heavy-duty welding requirements.
Applications
The A 455 LW is specifically designed for heavy-duty industrial welding applications:
Heavy Industrial Fabrication
Ideal for heavy industrial fabrication work where maximum power is required, providing the high amperage needed for thick materials while maintaining operator comfort through its lightweight design.
High-Volume Production
Perfectly suited for high-volume production environments where the 60% duty cycle ensures sustained performance throughout demanding production schedules without compromising on weld quality or consistency.
Structural Steel Work
Excellent for structural steel applications requiring larger diameter wires and higher amperage, delivering the power needed for deep penetration welds while reducing operator fatigue during extended use.
Product Advantages
Maximum Power with Enhanced Comfort
The unique combination of heavyweight performance (400A CO₂) with lightweight design significantly reduces operator fatigue during extended welding sessions, resulting in improved productivity and weld quality in demanding applications.
Extended Wire Size Compatibility
With support for wire sizes up to 2.4 mm, the A 455 LW offers exceptional versatility for a wide range of industrial applications, from standard production work to specialized heavy-duty fabrication requiring larger diameter wires.
Regulatory Confidence
Comprehensive compliance with EN60974-7, CE, RoHS2, REACH, and WEEE standards ensures this torch meets all necessary regulatory requirements, simplifying procurement processes and ensuring safety and environmental responsibility.
Summary
The A 455 LW Air-Cooled MIG Welding Torch combines lightweight design with industrial-grade performance (400A CO₂/340A mixed gas at 60% duty cycle). Supporting wire sizes from 1.0mm to 2.4mm and fully compliant with EN60974-7 and other industry standards, it's the ideal solution for heavy industrial fabrication and high-volume production environments requiring maximum power without compromising operator comfort.
A 455 LW MIG Welding Torch Components
Complete Torch Assemblies
| Order Code | Model | Cable Length |
|---|---|---|
| 289-155 | A 455 LW | 3 meters |
| 303-592 | A 455 LW | 4 meters |
| 555-537 | A 455 LW | 5 meters |
Component Details
| Order Code | Component Description | Specifications |
|---|---|---|
| Neck Components | ||
| 661-417 | Adaptor Piece | Standard fitting |
| 552-242 | Swan Neck | 45° bend angle |
| Handle Components | ||
| 719-530 | Handle Location Body | Ergonomic design |
| 432-652 | Top Housing with Grip | Enhanced grip surface |
| 833-415 | Screw Kit | Complete assembly set |
| 247-624 | Handle Assembly | Complete unit |
| Cable Components | ||
| 444-361 | Cable Terminal | Standard connection |
| 412-612 | Cable Terminal Cover | Protective cover |
| 417-124 | Cable Support | Strain relief design |
| 669-720 | Cable Assembly | 3 meters length |
| 244-544 | Cable Assembly | 4 meters length |
| 915-989 | Cable Assembly | 5 meters length |
| Trigger Components | ||
| 549-252 | Standard Trigger | Regular profile |
| 130-349 | Extended Trigger | Enhanced grip area |
| Housing Components | ||
| 615-969 | Housing Spring (Short) | Compression type |
| 792-076 | Spring Cable Support Nut | Threaded fitting |
| 140-026 | Cable Terminal Male | Standard connection |
| 917-990 | Large Housing Wire Cover | Protective shield |
| 364-554 | Large Housing | Main body |
| Gun Plug Components | ||
| 772-868 | Gun Plug Screw | Securing fastener |
| 163-471 | Gun Plug Nut | Lock nut type |
| 232-361 | Gun Plug Terminal Female | Socket connection |
| 856-632 | Gun Plug Body with Spring Pins | Quick-connect design |
| 298-285 | Gun Plug O-Ring | Sealing element |
| 365-125 | Liner Nut | Wire guide securing |
All components are specifically designed for the A 455 LW MIG welding torch series. Please reference the order code when placing orders to ensure correct part identification.
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All product names, trademarks, and registered trademarks mentioned in this document are the property of their respective owners. Our products are offered as compatible alternatives and are not original manufacturer parts. Users are advised to verify compatibility before use.