The push-pull gun is a Metal Inert Gas (MIG) welding tool engineered for aluminum welding applications. It addresses inconsistent wire feed through a dual-motor mechanism: one motor pushes wire from the power source while another pulls it through the gun. This design ensures reliable feeding of soft wires like aluminum over extended cable distances, maintaining stable arc performance.
The system enhances wire feeding stability, minimizing downtime from wire blockage or erratic feeding. Ergonomic handle designs reduce operator fatigue during prolonged use, while rugged construction withstands industrial environments. Models range from the Miller XR-Aluma Pro for heavy-industrial applications with 400-amp ratings and 60% duty cycles, to the XR-Pistol-Pro for light-to-medium operations. The Python offers water-cooling for high-amperage welding, while systems like Cobramatic utilize dual motors for consistent feeding over distances up to 50 feet.
Technical specifications include ampere ratings up to 400 amps, cable lengths typically 25 feet, and compatibility with wire diameters from 0.030 to 1/16 inches. Air or water-cooling options manage heat, and features like rotating barrels allow angle adjustment. Wire feed speeds reach up to 900 inches per minute.
Push-pull guns serve aluminum welding operations across shipbuilding, container and tank manufacture, automobile construction, and railways, particularly where extended reach and high-duty cycle performance are required for continuous welding tasks.
Your Trusted Wholesaler for High-Performance Push Pull Guns
RAX Industrial has partnered with industry leaders to provide premium welding solutions tailored to your operational needs. Our Push Pull Gun is engineered for exceptional performance in aluminum welding, featuring a push-pull design that ensures smooth, consistent wire feeding and reduces operational fatigue with its ergonomic, lightweight construction.
This reliability is born from our integrated R&D and manufacturing excellence. We combine cutting-edge automation with a rigorous quality control lab to guarantee each product meets the highest demands. Our authority is built on a foundation of:
- Founded in 1999 with over 20 years of experience in specialized welding.
- A dedicated team of 50+ R&D specialists.
- An 18,000 m² manufacturing facility certified to ISO 9001:2015.
This expertise translates directly into the precision and durability of every gun we produce.
Transform your welding capabilities with the robust performance and longevity of our Push Pull Gun, perfected through decades of engineering innovation. Contact us to speak with a member of the RAX Industrial team for personalized assistance and support.
| Parameter | Specification |
|---|---|
| Core Specifications | |
| Product Type | Push-Pull MIG Gun |
| Primary Application | Aluminum Welding |
| Cooling Method | Air-Cooled or Water-Cooled |
| Cable Length | 25 ft (Standard) |
| Amperage Rating | Up to 400 A |
| Duty Cycle | 60% |
| Performance | |
| Wire Feed Speed | Up to 900 IPM |
| Maximum Feeding Distance | Up to 50 ft |
| Wire Compatibility | |
| Wire Types | Aluminum, Stainless Steel, Steel, Flux Cored |
| Aluminum & Cored Wire Diameter | 0.030 in to 1/16 in (0.8 mm – 1.6 mm) |
| Solid & Hard Wire Diameter | 0.030 in to 0.045 in (0.8 mm – 1.1 mm) |
| Key Features | |
| System Design | Dual-motor (Push-Pull) for consistent wire feed |
| Handle Design | Ergonomic pistol grip or gooseneck |
| Barrel | Rotating design for angle adjustment |
| Construction | Rugged, industrial-grade |
| Typical Industries | Shipbuilding, Automotive, Tank & Container Manufacturing, Railways |
Frequently Asked Questions
What is a push-pull MIG gun and how does it work?
A push-pull MIG gun is designed to prevent inconsistent wire feed by using a dual-motor system with a slave motor in the wire feed cabinet and a drive motor in the welding gun. This allows for easy, reliable, and consistent wire feeding, especially for soft wires like aluminum, even over long cable assemblies up to 50 feet. The gun motor controls the wire feed speed with precise regulation, ensuring stable arc performance and minimizing wire blockage or erratic feeding.
What are the main benefits of using push-pull guns for aluminum welding?
The main benefits include increased productivity due to ease of welding, reliable wire feeding that prevents tangles and blockages, consistent arc stability, and reduced welder fatigue from ergonomic and lightweight designs. Push-pull guns are specifically engineered for aluminum welding, offering optimal wire feed for soft wires and extended reach in industrial applications.
What wire types and sizes can be used with push-pull guns?
Push-pull guns can handle various wire types including aluminum, stainless steel, steel, and flux-cored wires. Wire diameters typically range from 0.030 inches (0.8 mm) to 1/16 inches (1.6 mm) for aluminum and cored wires, and from 0.030 inches to 0.045 inches (1.1 mm) for solid and hard wires. Some models support wire sizes from 0.8 mm to 1.2 mm.
What are the duty cycles and amperage ratings of typical push-pull guns?
Duty cycles vary by model, commonly from 40% to 60%, with amperage ratings ranging from 175 amps for lighter guns to 400 amps or more for heavy-duty applications. For example, air-cooled guns may have ratings like 220A at 60% duty cycle or 350A with mixed gas, while water-cooled models can handle up to 400A for continuous welding.
What cooling methods are available for push-pull guns?
Push-pull guns are available in both air-cooled and water-cooled configurations. Air-cooled guns are cost-effective for light to medium industrial applications, while water-cooled guns provide higher amperage handling and are rugged for heavy-industrial use, reducing heat buildup during prolonged welding.
Are push-pull guns compatible with different welder brands?
Push-pull guns are designed to be compatible with major welder brands such as Miller Electric, Lincoln Electric, and ESAB. They often feature standard power pins or connectors, and adapter kits are available to convert euro back ends or fit specific welders, ensuring versatility across various systems.
What accessories are typically included with push-pull guns?
A standard push-pull gun package often includes the pistol grip welding gun, gun tube or barrel, contact tips (e.g., 0.035 and 3/64 inch), grooved or knurled drive rolls, a Teflon liner, an idler wire feed assembly kit, and cable covers like Snake Skin. Specific inclusions may vary by model and manufacturer.
What makes your push-pull guns suitable for heavy, continuous industrial use in demanding environments?
Our push-pull guns are engineered for demanding industrial environments like shipyards and large-scale production facilities. They are built with robust, professional-grade materials to ensure product durability and maximize equipment uptime.
Designed for universal compatibility with major brands, they provide consistent, problem-free wire feeding for aluminum and other metals, which is critical for maintaining weld quality in continuous operations.
Can you provide custom push-pull gun designs for specific OEM welding machine integration?
We specialize in deep OEM/ODM customization and agile supply chain development. Our engineering team provides free industrial design and prototyping based on your application requirements.
We offer full private labeling, aesthetics customization, and component modifications to ensure perfect compatibility and enhance your product's competitiveness, backed by 20+ years of integrated R&D and manufacturing experience.
Do you offer tiered pricing and private labeling options for distributors?
We provide competitive tiered pricing structures and comprehensive private labeling services. Our integrated manufacturing hub supports custom branding and packaging, complemented by marketing support including access to high-quality product photography and media.
We maintain a reliable 15-day lead time to ensure rapid inventory turnover for our distribution partners.
What after-sales support and warranty do you provide for maintenance teams?
We back our products with a 12-month warranty and provide 24/7 technical support with a 12-hour response guarantee. Our focus is on fast equipment restoration and reducing consumable spend.
We support this with a reliable supply of high-performance consumables and a streamlined logistics network to ensure rapid shipping for replacement parts.