Welding Equipment: Balancing Precision, Safety, and Ease of Use
Welding equipment continues to incorporate automation, digital interfaces and robotics to increase high-duty cycle production and accuracy. The design of welding guns and torches increasingly features advantages such as a focus on operator safety, comfort and ergonomic considerations. What’s more, these innovative welders include more intuitive features regarding ease of use for both experienced and new welders.
New MIG Welder Provides Reliability and Performance
Miller Electric Mfg. LLC (Appleton, WI) has introduced the Millermatic 211 PRO, which provides the reliability and performance needed to conquer projects more efficiently — particularly in the fabrication and auto industries.
A highlight of this MIG welder is that it’s designed to grow with welders over time thanks to a USB-enabled software feature. Users will be able to simply plug in a USB with the latest software, ensuring their machines are always up to date.
“The new Millermatic 211 PRO is created to help professionals start welding faster and stay welding longer with its streamlined setup capabilities and higher duty cycle,” said Drew Lauterborn, product manager, ITW Welding. “We’ve also designed this machine to be continually upgradable, which we’ve heard from welders is a big differentiator that will allow them to grow with their machine over time.”
This welder’s benefits include extended arc time, with a 30% duty cycle at 215A/240V, and a 15′ MIG gun and Dinse connections, ensuring operators spend more time welding. The Auto-Set™ feature automatically fine-tunes this welder’s settings for optimal control, limiting extensive setup time and preventing incorrect setup. And the USB-enabled software upgrades allow operators to easily update their machine’s capabilities without requiring mechanical modifications.
Flexible, Networked and Powerful Next Gen Manual Welding
The new Fronius International (Portage, IN) Fortis product family (270 to 500 A) offers the right model for every requirement. Specially designed for small- and medium-sized shops, they are available as a compact all-in-one system in which the water cooling system can also be integrated to save space, or as a split version with an external wire feeder ensures the maximum operating range with an interconnecting hose pack up to 20 meters long. The Pulse function can also be used with an intermediate hose pack up to 15 meters long.
The Fortis Duo combines a compact welding machine from 320 to 500 A with an additional, external wire feeder. This means that the welder has two different materials or wire thicknesses ready to hand on a single device, saving time-consuming process changes for frequently changing welding tasks.
MIG/MAG, TIG or MMA? It doesn’t matter: Fortis variants are available up to a power category of 500 A with the multi process function and can handle all common welding processes to deliver the highest quality results. It is a flexible solution with a range of applications.
A central element of the Fortis series is the new operating concept, which is an intuitive operating system, which includes welding parameter wizards that simplify operations, even for less experienced users. Settings can be saved and the newly integrated welding parameter wizard guides the welder to the ideal setting in just a few steps, leading to fewer errors, less downtime, and greater efficiency and quality in production.
Thanks to Wi-Fi and Bluetooth as standard features, the Fortis can be fully integrated into the Fronius software landscape, compatible with WeldCube Air, WeldCube Premium, WeldCube Navigator, and Central User Management. The Vizor Connect welding helmet connects wirelessly and ensures comfort and protection.
Feature-rich-yet-affordable MIG, Stick and TIG Welding Outputs
ESAB’s (North Bethesda, MD) new Rogue EMP 210 PRO is a compact, multi process welding power source, which makes it easier to weld with optimized arc settings because it features an advanced digital interface and offers functions such as Synergic Control and Arc Dynamics. The Rogue EMP 210 PRO is ideal for users in the light fabrication and light construction industries, auto repair and restoration, metal art, maintenance and farm/agriculture industries.
With Synergic Control, sometimes called “one knob control,” welders set the wire type, wire diameter and shielding gas mix. The machine will then automatically set and maintain optimized welding parameters throughout the range of material thicknesses, eliminating the guesswork associated with traditional controls. To weld faster or “hotter,” simply increase wire feed speed. To weld slower or “cooler,” decrease wire feed speed. A “trim” or voltage control enables fine tuning arc length to produce a flatter bead or a higher crown.
The multi process Rogue EMP 210 provides a top MIG output of 210A, a Stick output of 180A and a TIG output of 210A, all at 30% duty cycle. The Rogue EMP 210 weighs 37.3 lbs. and connects to 120-230V power and works well with generators (6 kW for 120V operation and 10 kW for 230V operation).
MIG controls include setting timers for spot welding and stitch welding and gas pre- and post-flow.
“The Rogue showcases ESAB’s ability to transfer the features and benefits of our heavier industrial machines into light industrial welders that meet the diverse needs of welding professionals and first-time welders,” said Vinicius Nunes, product marketing director, ESAB.
New Robotic Air-cooled MIG Torch Engineered for Precision
Tregaskiss (Beecher, IL and Windsor, Ontario), a leading innovator in robotic welding solutions, introduces the Atlas™ robotic MIG welding torch — a next-generation, air-cooled ThruArm GMAW torch engineered to deliver unmatched efficiency, repeatable precision and simplified maintenance. Constructed to endure the demands of industrial environments, Atlas helps operators reduce downtime by up to 87% while ensuring consistent, high-quality welds. It raises the bar in robotic MIG welding and delivers a breakthrough in uptime and weld quality, supported by robust construction and streamlined cable routing, which minimizes unplanned downtime and maintenance.
“We took over three decades of experience and know-how in robotic MIG welding and unleashed our engineers to develop this revolutionary and innovative robotic A/C thru-arm torch,” said Andrew Marchand, director of engineering, Tregaskiss. “As a result, Atlas sets a new standard in the industry for installation time, TCP repeatability and ease of maintenance.”
Ideal for operations focused on automotive, heavy equipment and general manufacturing, Atlas sets a new standard with its toughness and accuracy. A key feature is the consistent tool center point (TCP), where the keyed stainless steel neck construction provides superior rigidity, long-lasting positional features and increased neck-to-neck repeatability. Additionally, the isolated, separate mechanical and electrical functions, combined with a direct neck-to-cable connection, reduce performance issues.
MIG Gun Reduces Hand Fatigue, Eases Maintenance and Uses Existing Consumables
Tweco’s flagship air-cooled MIG gun, the Tweco Elite, contains high-performance cooling channels with a multi-layered conductor tube designed for better protection from radiant heat. Tweco is an ESAB (North Bethesda, MD) brand.
The Tweco Elite has an ergonomic handle with soft grip points, and a two-finger trigger design making it easy to actuate and find a comfortable trigger finger and hand position. Its rear ball joint handle is recessed for more stability and provides increased range of motion. The 450A version has an optional front-end LED light for increased visibility and better weld start performance.
The Tweco Elite MIG gun offers maximum performance for all types of air-cooled welding applications. Tweco Elite guns are available in rated outputs of 250A, 350A and 450A at 60% duty cycle with mixed gases and 80% duty cycle with CO2 gas. It adds another premium option for fans of the Tweco Classic gun, as well as those who favor the slim handle provided by the Tweco Spray Master. Cable length options include 10, 15, 20 and 25 ft., and backend configurations include Tweco-style, Euro-style and those from other leading brands, making the Tweco Elite suitable for use with almost any wire feeder or integrating welding system. The Tweco Elite MIG gun comes standard with Tweco heavy-duty front-end parts (11, 14 and 16 series) with the option to use Tweco’s Eliminator-style or VELOCITY2 drop-in style consumables.
“From its toolless and easy-to-remove 360-degree rotatable conductor tube to the rubber mold handle overlay for reduced welder fatigue, to a rugged yet slim design, the Tweco Elite has all the features that make it our new premier gun,” said John Esposito, global product manager, Tweco Welding Torches. “We listened to welder feedback and delivered a new air-cooled gun that provides operators with greater comfort, durability, performance and productivity.”
