New Robotic Water-Cooled MIG Guns Offer Lower Total Cost of Ownership

WINDSOR, Ontario. November 27, 2017 — Tregaskiss has introduced two new robotic water-cooled MIG guns that offer superior cooling power for longer gun and consumable life, in addition to zero gas loss for a lower total cost of ownership.

Tregaskiss® by DINSE™ CWD robotic water-cooled MIG guns are designed for conventional robots, while TWD robotic water-cooled MIG guns are for through-arm robots. Both guns are available as part of the five-year Master Distribution Agreement between Tregaskiss and DINSE GmbH announced in September 2017.

The new robotic water-cooled guns are available in a variety of amperages ranging from 350 to 600 amps at 100 percent duty cycle. Designed with a dedicated gas line that runs from the back of the guns directly to the gas diffuser, the guns deliver cost savings since shielding gas has zero opportunity to escape.

The guns also use a unique dual-circuit cooling system that runs the length of the front end, providing more effective cooling and lower operating temperatures. This feature results in longer MIG gun and consumable life, as well as less downtime for consumable changeover. Cooler operating temperatures also reduce the amount of spatter that adheres to the nozzle, saving time and money in cleanup, extending nozzle life and lowering overall consumable costs.

CWD and TWD Robotic Water-Cooled MIG Guns are available in clutch and solid mount models, with a variety of mounting arm and neck options to achieve Tool Center Point (TCP). They also include integrated air blast and a simple liner design, with one end pre-dressed at the factory to minimize the opportunity for operator variation in liner trimming.

Regain Up to 95 Percent of Lost Productivity for Tip Changes With the New TOUGH LOCK HDP Contact Tips

WINDSOR, Ontario. November 14, 2017 — Tregaskiss has introduced its new TOUGH LOCK® HDP contact tips, designed to significantly extend contact tip life in pulsed MIG welding applications — resulting in increased production throughput. 

Precision engineered with a special alloy that provides a higher resistance to wear and arc erosion, the TOUGH LOCK HDP contact tips allow operations to regain as much as 95 percent of the productivity lost during typical contact tip changeovers. TOUGH LOCK HDP contact tips can do so by lasting six to 10 times longer than copper and chrome zirconium tips, which often need to be replaced twice as frequently during pulsed MIG welding due to its high heat input. The new contact tips also feature a tight bore tolerance, provide increased arc stability to improve weld quality and reduce spatter, along with its associated cleanup.

TOUGH LOCK HDP contact tips are available in packages of 5, 25 or 100 and can be used with .035-, .040- and .045-inch solid copper-coated wires. They are compatible with TOUGH LOCK Consumables, including nozzles and retaining heads, and require no change to Tool Center Point (TCP). The contact tips also benefit from compatibility with the TOUGH GUN reamer robotic nozzle cleaning station, which helps extend the life of robotic MIG guns and consumables by automatically removing spatter.

Bernard Expands and Updates Clean Air Fume Extraction Gun Offering

BEECHER, Ill. November 16, 2017 — Bernard has introduced a new model to the Clean Air™ fume extraction gun family and has updated the entire Clean Air offering with a new look. A 300 amp MIG gun has been added to the Clean Air family, which allows users to reduce smoke at the source with an industrial-duty fume extraction gun that is comparable in size and weight to a regular welding gun. In addition, Bernard has changed the finish from chrome to black on all Clean Air fume extraction gun vacuum tubes and chambers. This aesthetic change has been made on all new guns, replacement vacuum tubes and replacement chambers. 

The expansion of the Clean Air fume extraction gun offering provides more choices and greater flexibility for operations seeking to establish a cleaner, more compliant work environment. Clean Air fume extraction guns are also available in 400-, 500- and 600-amp models and can be used with solid and flux-cored wire. The guns are compatible with high performance consumables from Bernard, including Centerfire™, Quik Tip™ and TOUGH LOCK®, as well as the conventional liner or QUICK LOAD® liner. Users can make their selection and customize their Clean Air fume extraction gun when configuring their gun online. 

All Clean Air fume extraction guns have a small vacuum chamber that provides good joint access and visibility, along with a 360-degree vacuum hose swivel on the rear of the handle that improves flexibility and reduces operator wrist fatigue. The guns are ideal for large weldment and confined space welding applications.