AL 4000
Fronius® Compatible Products
MIG TORCHES
Fronius® Compatible Products
Our products are engineered to be fully compatible with Fronius welding equipment. Not affiliated with Fronius International GmbH. "Fronius" is a registered trademark. All OEM references are for identification only. All trademarks are property of their respective owners.
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AL 4000 MIG Torch
Heavy-duty gas-cooled MIG torch engineered for maximum-performance industrial welding applications with industry-leading 400A rating
Product Overview
The AL 4000 represents advanced MIG torch technology, designed for the most demanding industrial applications. This heavy-duty gas-cooled torch delivers exceptional performance with an industry-leading 400A CO₂ and 350A mixed gases rating at 40% duty cycle. Supporting larger wire sizes from 1.2mm to 1.6mm, the AL 4000 sets new standards in industrial welding capability and operational excellence.
Key Features & Benefits
Maximum Performance Rating
Delivers industry-leading output with 400A CO₂ and 350A mixed gases capability, ensuring superior performance for the most demanding industrial applications.
Industrial Duty Cycle
Maintains robust 40% duty cycle for sustained performance in heavy industrial welding tasks, providing reliable operation during intensive use.
Enhanced Wire Capacity
Accommodates larger wire sizes from 1.2mm to 1.6mm, offering maximum flexibility for heavy-duty industrial welding requirements.
Technical Specifications
| Parameter | Specification |
|---|---|
| Rating | 400A CO₂ / 350A Mixed Gases |
| Duty Cycle | 40% |
| Wire Size | 1.2mm - 1.6mm |
Compatibility
Enhanced Wire Range
Optimized for larger wire diameters from 1.2mm to 1.6mm, ensuring compatibility with heavy-duty industrial welding materials and applications.
Maximum Gas Performance
Engineered for superior performance with both CO₂ (400A) and mixed gas (350A) applications, providing comprehensive shielding gas options for industrial needs.
Heavy-Duty Material Range
Designed for optimal performance across thick materials and demanding applications within the supported wire size range, maximizing industrial versatility.
Applications
Heavy Industry
Optimized for heavy industrial processes requiring maximum amperage output and sustained performance in demanding environments.
Structural Fabrication
Ideal for structural steel fabrication and heavy equipment manufacturing where maximum power and reliability are essential.
Intensive Production
Engineered for intensive production environments requiring high-amperage capability and consistent performance under continuous operation.
Product Advantages
Industry-Leading Power
Sets the standard with exceptional 400A CO₂ and 350A mixed gases output, delivering maximum performance for industrial applications.
Heavy-Duty Reliability
Features 40% duty cycle capability at maximum amperage, ensuring sustained operation in demanding industrial environments.
Professional Excellence
Built to professional standards, incorporating advanced engineering for maximum reliability in heavy industrial applications.
Summary
The AL 4000, a professional heavy-duty MIG torch, sets new standards in industrial welding with its exceptional 400A CO₂ and 350A mixed gases capability at 40% duty cycle. Supporting larger wire sizes from 1.2mm to 1.6mm, this heavy-duty torch represents the pinnacle of engineering excellence. Designed for heavy industry, structural fabrication, and intensive production environments, the AL 4000 delivers unmatched performance and reliability for the most demanding industrial welding applications.
AL4000 Series Professional Welding Equipment
Complete Welding Torch Assemblies
| Order Code | Description | Specifications |
|---|---|---|
| 114-044 | AL4000 Welding Torch with Euro Connector | 3.5m Length |
| 394-800 | AL4000 Welding Torch with Euro Connector | 4.5m Length |
| 740-538 | AL4000 Welding Torch with Fronius Connector | 3.5m Length |
| 358-054 | AL4000 Welding Torch with Fronius Connector | 4.5m Length |
Contact Tips and Holders
| Order Code | Description | Specifications |
|---|---|---|
| 234-105 | CuCrZr Contact Tip | M10×40×0.8mm |
| 800-146 | CuCrZr Contact Tip | M10×40×0.9mm |
| 390-517 | CuCrZr Contact Tip | M10×40×1.0mm |
| 529-430 | CuCrZr Contact Tip | M10×40×1.2mm |
| 166-434 | CuCrZr Contact Tip | M10×40×1.4mm |
| 931-997 | CuCrZr Contact Tip | M10×40×1.6mm |
| 666-810 | CuCrZr Contact Tip | M10×40×1.8mm |
| 135-130 | CuCrZr Contact Tip | M10×40×2.0mm |
| 786-980 | CuCrZr Contact Tip | M10×40×2.4mm |
| 890-387 | AL CuCrZr Contact Tip | M10×40×0.9mm |
| 244-765 | AL CuCrZr Contact Tip | M10×40×1.0mm |
| 464-654 | AL CuCrZr Contact Tip | M10×40×1.2mm |
| 783-991 | AL CuCrZr Contact Tip | M10×40×1.4mm |
| 256-150 | AL CuCrZr Contact Tip | M10×40×1.6mm |
| 942-914 | Contact Tip Holder | Universal Fit |
Nozzles and Components
| Order Code | Description | Model |
|---|---|---|
| 718-217 | Nozzle Retainer | Standard Fit |
| 391-649 | Nozzle | 202579 |
| 162-112 | Nozzle | 172579 |
| 369-468 | Nozzle | 152579 |
| 684-917 | Nozzle | 172579 |
| 246-776 | Nozzle | 172574.5 |
| 491-593 | Gas Diffuser | Standard Type |
| 933-944 | Insulator | Heat Resistant |
Steel Liners
| Order Code | Description | Specifications |
|---|---|---|
| 279-000 | Steel Liner | 1.2mm × 3.5m |
| 320-434 | Steel Liner | 1.2mm × 4.5m |
| 520-239 | Steel Liner | 1.6mm × 3.5m |
| 990-057 | Steel Liner | 1.6mm × 4.5m |
Torch Components and Accessories
| Order Code | Description | Type |
|---|---|---|
| 378-697 | Front Handle | Ergonomic Design |
| 178-392 | Central Connector | Liquid Cooled |
| 385-065 | Swan Neck | 45° Angle |
| 336-351 | Handle Cable Support | Ball Joint Design |
| 879-247 | Rear Connector Nut | Secure Fit |
| 333-095 | Rear Handle | Ergonomic Design |
| 242-689 | Joint Assembly | Standard Connection |
| 244-246 | Switch Assembly | Control Module |
| 317-305 | Control Lead Plug | Standard Connection |
Welcome to Our MIG Torches Section
Explore our extensive range of high-quality MIG welding products designed for both professionals and hobbyists. Our product features everything from durable welding torches to precision contact tips, ensuring you have the right tools for any welding project.
Why Choose Our Products?
Superior Quality: Our products are manufactured to meet the highest industry standards, ensuring reliability and performance.
Wide Selection: Whether you need components for commercial applications or personal projects, we have a diverse selection to meet your needs.
Competitive Pricing: We offer affordable pricing without compromising on quality, making it easier for you to find the right equipment within your budget.
Expert Support: Our knowledgeable team is here to assist you in selecting the best products for your specific requirements.
Featured Categories
Welding Torches: Explore our range of air-cooled and water-cooled torches suitable for various applications.
Contact Tips: Discover our range of contact tips available in different sizes and materials to enhance your welding efficiency.
Accessories: From gas hoses to cable assemblies, find all the necessary accessories to complement your welding setup.
Get Started
Browse through our products and discover the perfect solutions for your welding needs. If you have any questions or need assistance, feel free to reach out to our support team. We look forward to helping you achieve exceptional results in your welding projects!
Legal Notice
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.