Explore high-performance spool guns at WeldingMart. Perfect for aluminum welding, our collection includes lightweight and heavy-duty options like the Lincoln Magnum SG and PRO 100SG. Achieve precise, reliable wire feeding for all your MIG welding needs.
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Lincoln MAGNUM SG SPOOLGUN AND ADAPTER K1809-1
$1,584.00$1,663.00Unit price /Unavailable -
Lincoln Magnum PRO 100SG Spool Gun 4 Pin, 10 ft (3m) K3269-1
$458.88$595.00Unit price /Unavailable -
Lincoln Magnum 100SG Spool Gun, Air-Cooled - K2532-1
$349.00$540.00Unit price /Unavailable -
Lincoln Magnum PRO 250LX Spool Gun 25 ft K3570-2
$2,688.73$3,737.58Unit price /Unavailable -
Lincoln Magnum PRO 250LX GT Spool Gun 25 ft K3569-2
$2,859.05$3,975.51Unit price /Unavailable -
Lincoln Magnum PRO 100SG Spool Gun 8 Pin, 10 ft (3m) K4360-1
$514.88$665.00Unit price /Unavailable -
Lincoln Magnum SG Spool Gun, Air-Cooled 25 ft K487-25
$1,881.98$2,297.00Unit price /Unavailable -
Lincoln Magnum SG Spool Gun Control Cable Adapter K2445-1
$285.88$362.88Unit price /Unavailable -
Lincoln POWER MIG 255 Spool Gun Adapter Kit K2310-1
$972.16$1,085.82Unit price /Unavailable -
MK Products Prince XL Air-Cooled Spool Gun 25FT 225A 7-Pin - 319-725
$2,503.90$2,795.00Unit price /Unavailable -
Lincoln OEM -S19857 - 9SS19857 - MAGNUM SG ADAPTER
$140.95$156.61Unit price /Unavailable -
Lincoln Magnum PRO 250LX GT Cable Extension K3673-50
$2,239.01$2,945.00Unit price /Unavailable -
Mk Products Prince Xl Spool Gun 50 Feet Air Cooled - Miller Compatible - 339-750
$2,766.54$3,095.00Unit price /Unavailable -
Mk Products Prince Xl Air-Cooled Spool Gun 50 Feet 225 Ampere 7-Pin - 319-750
$2,766.54Unit price /Unavailable -
Mk Products Prince Xl Spool Gun 25 Feet Air Cooled - Miller Compatible - 339-725
$2,507.82$2,795.00Unit price /Unavailable -
MK Products Sidewinder MiniSpool Gun 25 Feet 135 Amp - 322525
$708.54$760.00Unit price /Unavailable -
MK Products Sidewinder MiniSpool Gun 15 Feet 135 Amp - 322515
$637.00$679.00Unit price /Unavailable -
Lincoln POWER MIG SPOOL GUN ADAPTER K2703-1
$626.22$665.98Unit price /Unavailable -
Lincoln Magnum 100SG Gun Tube KP2631-1
$42.14Unit price /Unavailable -
Lincoln Gun Tube Assembly KP3325-1
$23.01Unit price /Unavailable
Spool Guns
Optimize your MIG welding projects with high-performance spool guns from WeldingMart. Whether you're working with aluminum, stainless steel, or other materials, our spool guns are engineered to deliver smooth and reliable wire feeding for precise, high-quality welds. From lightweight models for easy handling to heavy-duty options for demanding industrial applications, WeldingMart offers the perfect spool gun for every job.
Why Choose Our Spool Guns?
Our collection of spool guns includes industry-leading options from trusted brands like Lincoln Electric. These guns are designed to simplify aluminum welding, reduce feedability issues, and provide exceptional control over wire feeding. With ergonomic designs and durable construction, our spool guns make welding easier, faster, and more efficient.
Featured Spool Guns in Our Collection
-
Lincoln Magnum SG Spool Gun, Air-Cooled (K487-25)
- Lightweight and well-balanced for easy handling.
- Ideal for feeding aluminum wire in MIG welding applications.
- Compatible with various CV power sources and engine-driven welders.
-
Lincoln Magnum PRO 100SG Spool Gun
- A cost-effective solution for soft aluminum wire feeding.
- Compact design for portability and ease of use.
- Designed for small to medium welding projects.
-
Lincoln Magnum PRO 250LX GT Spool Gun (K3569-2)
- Heavy-duty construction for demanding industrial applications.
- Superior wire feeding performance for consistent weld quality.
- 25 ft cable length for greater reach and flexibility.
Applications of Spool Guns
- Aluminum Welding: Simplify welding with aluminum and eliminate common feedability issues.
- Automotive Repairs: Perfect for welding lightweight aluminum parts in vehicles.
- Industrial Fabrication: Reliable tools for heavy-duty manufacturing and construction projects.
- DIY Projects: User-friendly options for hobbyists working on small-scale welding tasks.
Key Features of Our Spool Guns
- Ergonomic Design: Lightweight and well-balanced for comfortable use over extended periods.
- Precision Wire Feeding: Smooth and consistent feeding for high-quality welds.
- Versatility: Compatible with a variety of materials, including aluminum, stainless steel, and mild steel.
- Durability: Built to withstand tough working conditions, ensuring long-lasting performance.
FAQs About Spool Guns
Q1: What is a spool gun used for in welding?
A spool gun is primarily used for MIG welding with soft wires like aluminum. It feeds the wire directly from the spool to the weld, reducing feedability issues and ensuring smooth operation.
Q2: Can spool guns be used for welding aluminum?
Yes, spool guns are specifically designed to handle aluminum wire effectively, making them ideal for aluminum welding projects.
Q3: How do I choose the right spool gun for my MIG welder?
Consider factors like the material you're welding, the required wire diameter, and compatibility with your MIG welder. Lightweight models like the Magnum PRO 100SG are great for small projects, while heavy-duty options like the Magnum PRO 250LX are ideal for industrial applications.
Q4: Are spool guns compatible with all MIG welders?
Most spool guns are compatible with popular MIG welders, but it’s essential to check the product specifications to ensure compatibility with your machine.
Explore Related Products
At WeldingMart, we are committed to providing top-of-the-line spool guns that meet the needs of both professionals and DIY enthusiasts. Our carefully curated collection ensures you’ll find the right tool for your welding projects. Plus, with competitive pricing and fast shipping, we make it easy to get the tools you need when you need them.
Shop our selection of spool guns today and elevate your welding projects to new levels of precision and efficiency!
Spool Guns
Optimize your MIG welding projects with high-performance spool guns from WeldingMart. Whether you're working with aluminum, stainless steel, or other materials, our spool guns are engineered to deliver smooth and reliable wire feeding for precise, high-quality welds. From lightweight models for easy handling to heavy-duty options for demanding industrial applications, WeldingMart offers the perfect spool gun for every job.
Why Choose Our Spool Guns?
Our collection of spool guns includes industry-leading options from trusted brands like Lincoln Electric. These guns are designed to simplify aluminum welding, reduce feedability issues, and provide exceptional control over wire feeding. With ergonomic designs and durable construction, our spool guns make welding easier, faster, and more efficient.
Featured Spool Guns in Our Collection
-
Lincoln Magnum SG Spool Gun, Air-Cooled (K487-25)
- Lightweight and well-balanced for easy handling.
- Ideal for feeding aluminum wire in MIG welding applications.
- Compatible with various CV power sources and engine-driven welders.
-
Lincoln Magnum PRO 100SG Spool Gun
- A cost-effective solution for soft aluminum wire feeding.
- Compact design for portability and ease of use.
- Designed for small to medium welding projects.
-
Lincoln Magnum PRO 250LX GT Spool Gun (K3569-2)
- Heavy-duty construction for demanding industrial applications.
- Superior wire feeding performance for consistent weld quality.
- 25 ft cable length for greater reach and flexibility.
Applications of Spool Guns
- Aluminum Welding: Simplify welding with aluminum and eliminate common feedability issues.
- Automotive Repairs: Perfect for welding lightweight aluminum parts in vehicles.
- Industrial Fabrication: Reliable tools for heavy-duty manufacturing and construction projects.
- DIY Projects: User-friendly options for hobbyists working on small-scale welding tasks.
Key Features of Our Spool Guns
- Ergonomic Design: Lightweight and well-balanced for comfortable use over extended periods.
- Precision Wire Feeding: Smooth and consistent feeding for high-quality welds.
- Versatility: Compatible with a variety of materials, including aluminum, stainless steel, and mild steel.
- Durability: Built to withstand tough working conditions, ensuring long-lasting performance.
FAQs About Spool Guns
Q1: What is a spool gun used for in welding?
A spool gun is primarily used for MIG welding with soft wires like aluminum. It feeds the wire directly from the spool to the weld, reducing feedability issues and ensuring smooth operation.
Q2: Can spool guns be used for welding aluminum?
Yes, spool guns are specifically designed to handle aluminum wire effectively, making them ideal for aluminum welding projects.
Q3: How do I choose the right spool gun for my MIG welder?
Consider factors like the material you're welding, the required wire diameter, and compatibility with your MIG welder. Lightweight models like the Magnum PRO 100SG are great for small projects, while heavy-duty options like the Magnum PRO 250LX are ideal for industrial applications.
Q4: Are spool guns compatible with all MIG welders?
Most spool guns are compatible with popular MIG welders, but it’s essential to check the product specifications to ensure compatibility with your machine.
Explore Related Products
At WeldingMart, we are committed to providing top-of-the-line spool guns that meet the needs of both professionals and DIY enthusiasts. Our carefully curated collection ensures you’ll find the right tool for your welding projects. Plus, with competitive pricing and fast shipping, we make it easy to get the tools you need when you need them.
Shop our selection of spool guns today and elevate your welding projects to new levels of precision and efficiency!
Spool Guns Questions & Answers
Popular Questions
The three main types of welding wire are solid wire, flux-cored wire, and metal-cored wire. Solid wire is commonly used for MIG welding with shielding gas, while flux-cored wire contains a flux core that provides its own shielding. Metal-cored wire combines features of both, offering higher deposition rates and improved weld quality.
The thickness of metal you can weld with a wire feed welder (MIG welder) depends on the machine's power and the type of wire used. Generally, a typical 120V MIG welder can weld steel up to about 1/4 inch thick in a single pass, while more powerful 240V machines can handle up to 1/2 inch or more. For thicker metals, multiple passes or specialized equipment may be required.
The purpose of a wire feeder in MIG welding is to continuously supply the welding wire to the welding gun at a controlled speed. This ensures a steady arc and consistent weld quality by automatically feeding the electrode wire as it melts during the welding process.
A MIG welder is a type of wire feed welder that uses a shielding gas to protect the weld from contamination. While all MIG welders are wire feed welders, not all wire feed welders use shielding gas—some use flux-cored wire instead.
The wire drive system is essential for smooth, reliable wire feeding and consistent weld quality. The best systems, such as heavy-duty 4-roll drives or cast aluminum mechanisms, offer precise control and durability for both light and heavy wires. Models like the Lincoln LN-25 PRO Wire Feeder and Lincoln LF-74 Wire Feeder feature the MAXTRAC wire drive system for dependable performance. With several drive system options, you can choose a welder that matches your wire size and welding application.
To calculate the wire feed rate in MIG welding, use the formula: Wire Feed Rate (inches per minute) = (Weld Deposition Rate in pounds per hour × 231) / (Wire Density × Wire Diameter²). Alternatively, many welding machines allow you to set the wire feed rate directly based on your desired amperage and material thickness. Always consult the manufacturer's charts for recommended settings.
The rate at which the wire feed should be set is determined by the welding current required, the type and thickness of the material being welded, and the welding process being used. Proper wire feed speed ensures stable arc characteristics and good weld quality. Too high or too low feed rates can lead to welding defects such as porosity or lack of fusion.
Not all wire feed welders need gas. Some, like flux-cored wire welders, can operate without external shielding gas because the wire itself contains flux that creates a protective shield. However, MIG welders typically require an external gas supply for shielding.
You should use .030" welding wire for thinner materials (up to about 1/8 inch) because it provides better control and less heat input, reducing burn-through. Use .035" wire for thicker materials, as it offers higher deposition rates and better penetration. Choose the size based on the thickness of your workpiece and the requirements of your welding project.
Wire feeders are typically used for foods like suet cakes, peanuts, or fat balls, which are held securely within the feeder's wire cage. These feeders attract birds such as woodpeckers, nuthatches, and titmice that can cling and peck at the food. Avoid using loose seed mixes in wire feeders, as they may fall out easily.
