Photo: A Sandvik Toro T60 fitted with a Mesabi radiator dumps material.

Less Clogging, More Uptime: How Mesabi Radiators Reduce Clogging

For more than 65 years, Mesabi Radiators have led the mining, oil, and gas industries to success. Known for its unrivaled durability, Mesabi radiators by L&M Radiator are the industry standard. Not only do they get the job done — they get it done well. That’s The Mesabi Difference.

No matter where in the world you’re moving the earth – whether it be a seven-story high landfill in the northern United States, at the top of a mountain in Peru, or in the Canadian oil sands maneuvering through thick and sticky soil – the perils of clogging are found everywhere. Many operators and mechanics will tell you that the threat of clogging knocks at the door more often than not. That’s where Mesabi radiators come in.

Mesabi radiators are made for the extremes. Extreme environments, extreme challenges, and extreme standards of quality to live up to. Mesabi radiators are the unsung heroes in areas where heavy-duty equipment (haul trucks, bulldozers, drills, etc.) must actively fight against the environments they operate in. These environments are continuously working to overpower machinery and halt daily progress. Mesabi radiators are the first line of defense.

“Compared to a whole machine, radiators aren’t too complicated,” said Tim Denehy, Sales Manager at L&M Radiator. “But if a radiator goes down, the machine doesn’t run. The radiator is an integral part of the system, and it needs to do its job right.”

Mesabi Radiators Dominate with Intentional Design

The hazards of clogging are infamous. Fine sand and dirt turn into concrete paste. Light dust mixed with humidity forms a solid that easily clogs a radiator. Wet mining roads stop ill-equipped machines in their tracks. The many challenges at play make machines such as compactors and bulldozers difficult to keep clean and operational. Well, unless they are fitted with a Mesabi radiator.

“Normally, the core of a radiator is quite delicate. Standard radiators have very fine holes, which are easy to clog and difficult to clean. The cleaning is done with compressed air because anything else would damage the fins,” said Denehy. “Careful design has made Mesabi radiators incredibly robust. With our radiators, the walls of the fins on the tubes are heavier and thicker, so they bend easily and can be cleaned with a high-pressure water or steam cleaner. You can hit the tubes with full pressure, and they won’t be damaged.”

Mesabi radiators have been specially engineered to provide operators with every advantage they can get, and the benefits don’t end with increased durability.

Photo: A Sandvik Toro T60 fitted with a Mesabi radiator dumps material.
Photo: A Sandvik Toro T60 fitted with a Mesabi radiator dumps material.

“The convenience of a Mesabi radiator affects everything else in a machine,” said Denehy. “It keeps the engine running cooler, up to 10 degrees cooler, which helps it last longer. It uses less fuel than conventional radiator styles, which helps save on costs. It all boils down to the life of the machine.”

Mesabi doesn’t waste time like other radiators that wear out easily or have endless crevasses for debris to gather and flimsy parts to show for it. Mesabi radiators get the job done. Defined by features that rival every other radiator on the market, Mesabi radiators mean business – that’s the bottom line.

“Mesabi radiators eliminate a ton of the inconvenience of clogging issues. We stagger the tubes in the radiator so there’s a larger pathway for the debris to flow. Our radiators are easier and faster to clean, and they clog less easily because of that innovation,” said Denehy.

The Mesabi V-Tube model, in particular, is known for its first-of-its-kind design, elevating the capabilities of a Mesabi radiator to the next level. Within the V-Tube model, the corners of the radiator’s fins are removed, creating a V-shape and allowing for an open airway that lets debris flow through without getting stuck.

“It’s kind of like getting a piece of paper and snipping off the corners with a pair of scissors,” said Denehy. “It’s simple, it works really well, and it doesn’t detract from the cooling properties of the tube. It makes the V-Tube the best choice for environments where clogging is a major issue.”

At the end of the day, Mesabi radiators are the tool to use when confronting tough environments head-on. The difference is all in the details. That’s Mesabi – details done right.

The Mesabi® Difference: Intentional Design at Work

To learn more about The Mesabi® Difference, click here.

For stories similar to this one, head to The Mesabi Exchange at www.Mesabi.com.

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