Radiator Shop

Here's some pics of a Caterpillar 793C folded core radiator at different stages of the rebuild process. One pic shows the radiator in its disassembled state. After the rebuilding process the radiator was tested for two hours at various pressures to ensure it is leak free. This radiator went into our exchange inventory & ended [...]

Here's some close-up pics of a Mesabi radiator that was leaking in a Komatsu 830E-5 haul truck. When we arrived onsite coolant was leaking from one of the Mesabi radiator tubes on the engine & fan side of the radiator. After locking out the machine, draining the coolant & the fan guard removed we were [...]

Here’s some pics of a rebuilt exchange Caterpillar 793C folded core radiator we delivered to a customer. They needed an exchange radiator to change out in one of their haul trucks. Once they get the old radiator mounted on our stand we will get it picked up, do a complete overhaul to it & put [...]

Here's some pics of an all metal copper brass radiator we rebuilt for a Toyota 4Runner. The top brass tank was cracked & leaking around the fillerneck area so we replaced it with a new tank. The core received a rod & repair along with re-running the top & bottom headers. Running the headers means [...]

Here’s some before & after pics of a hardnose cooling package we overhauled. Also referred to as a nosecone, this one is off of a Caterpillar 740 articulated truck. Inside the hardnose, or nosecone, housing is the radiator, oil cooler, ac condenser, fan, fan drive & a few other cooling system components. 5435 Desert Point [...]

Here's some before & after pics of an Ingersoll Rand DML drill rig radiator & lo-temp aftercooler we reconditioned. The radiator portion is a bolt-on with a conventional flat fin core & six rows of tubes. The LTA, or lo temp aftercooler, is an all aluminum heat exchanger which is constructed with a bar-and-plate core. [...]

Here’s some pics of a complete cooling package we picked up for a Caterpillar 793F haul truck. The heart of this cooling module is a Mesabi Radiator which is concealed behind a lot of other cooling system components. On the grill side are two aluminum aftercoolers & an AC condenser mounted down below those. On [...]

Here's some pics of some aluminum bar-and-plate hydraulic oil coolers for a Caterpillar 6060FS shovel. The coolers came in for repairing & rebuilding as they were houred out & some small leaks had developed. After getting the coolers all cleaned up & repaired we gave them a rigorous pressure test to ensure they are leak [...]

Here’s some pics of a 1938 LaSalle radiator we recored. The radiator came in for a complete overhaul, or rod & repair. The core unfortunately wasn't up to the task as we discovered several leaks during multiple pressure test & repair attempts. Our customer agreed to proceed with our recommendation of recoring the radiator with [...]

Here’s some pics of a 793F Cat Mesabi Radiator going through our shop during the rebuilding process. The Mesabi Radiator itself is completely rebuilt before the cooling module parts start getting installed. After all the cooling system parts have been installed to complete the cooling module it will be a complete drop-in cooling package. 5435 [...]