High-Efficiency Aluminum Tube Charge Air Coolers

Extreme Locations Are No Match for Mesabi® High-Efficiency Aluminum Tube Charge Air Coolers 

For heavy-duty oil and gas and mining applications on both mobile and stationary equipment, in extremely remote locations where there’s little option but to make repairs on-site there is only one answer: Mesabi® High-Efficiency Aluminum Tube Charge Air Coolers.

Engineered and manufactured by L&M Radiator, Mesabi High-Efficiency Aluminum Tube Charge Air Coolers are recognized worldwide for their durability and for their ability to be easily maintained and repaired – anywhere on the planet, in the most remote locations imaginable.

Able to endure temperatures of more than 600ºF, Mesabi High-Efficiency Aluminum Tube Charge Air Coolers have built a legendary reputation for durability and reliability in extreme environments. Mesabi High-Efficiency Aluminum Tube Charge Air Coolers offer an exceptional ability to cool the hot air after the turbo before it goes into the engine to increase power and reduce emissions. The more air (in terms of mass flow) that goes into the engine, the more horsepower is created in smaller engine sizes.

In high altitude situations such as in mines in Chile that operate at 14,000 feet or higher, the challenge is less dense air requiring more compression to obtain the necessary air mass flow, which results in higher temperatures and higher thermal stress. Mesabi High-Efficiency Aluminum Tube Charge Air Coolers overcome those challenges, helping prevent engine horsepower loss. This allows mining operations to maintain production efficiencies.

Mesabi High-Efficiency Aluminum Tube Charge Air Coolers also combat thermal and mechanical shock and fatigue with L&M seal ingenuity. Mesabi seals eliminate thermal expansion and the leaks that lead to system failure and expensive downtime. Proven time and again to withstand whatever comes their way, these seals are backed by L&M’s industry-best warranty.

Mesabi High-Efficiency Aluminum Tube Charge Air Coolers are designed with individual tubes with integral finning formed from the tube wall to increase heat transfer. This also makes for easy removal and effortless cleaning.

L&M’s exclusive design ensures that Mesabi High-Efficiency Aluminum Tube Charge Air Coolers can be quickly and simply returned to service if damaged or in need of regular maintenance. Held in headers with flexible seals, individual tubes are replaceable in the field and the units can be returned to 100 percent cooling performance. Mesabi cores are easily cleaned externally with high-pressure air or water.

L&M Radiator provides incomparable service to users and OEMs because all service is handled at the manufacturer level. In emergencies, L&M can ship most genuine Mesabi parts within 48 hours. Onsite technical and engineering assistance is available nearly anywhere in the world with a few days’ notice thanks to manufacturing facilities and parts depots in the United States, Mexico, Chile, and Australia.