Radiator Shop

Here’s some pics of another late night delivery we made to one of the mines. The cooling package is a Caterpillar 793F Radiator Module. Also on the trailer is a Caterpillar 740 radiator hardnose cooling package. We did a complete repair & overhaul to both units to get them ready for another round of service [...]

Here’s some pics of a couple of Caterpillar 793F Mesabi radiators we're rebuilding. Each radiator has seven hundred & sixty eight individual copper tubes. Each tube has an upper & lower rubber grommet seal. We remove every tube for cleaning as well as every seal for bore cleaning & inspection along with the installation of [...]

Here’s some pics of a late night delivery we made to one of the mines. This is a Caterpillar 793F haul truck Mesabi Radiator Module Cooling Package. The heart of this assembly is a Mesabi radiator with seven hundred & sixty eight individual radiator tubes. After we get the radiator all rebuilt, pressure tested & [...]

Here’s some pics of an aluminum bar-and-plate radiator & intercooler cooling stack for a Caterpillar 6060 shovel we delivered back to one of the mines. Both the radiator & the aftercooler received a recore with new heavy duty high efficiency cores. The 6060FS shovel has two engines so the machine takes two of these cooling [...]

Here’s some pics of a dual radiator & lo-temp aftercooler cooling package we rebuilt & delivered back to our customer. The radiator module is for an Ingersoll Rand, or DML, drill rig. The radiator is a bolt-on, or bolt together, type with steel top & bottom tanks & a heavy duty copper & brass core. [...]

Here’s some pics of a diesel fuel tank off of a 2006 Case Backhoe that came in leaking. We first thermal cleaned the tank before repairing the area of the leak. After welding we discovered the bottom plate or floor of the tank was cracked. After getting the crack all welded & sealed up we [...]

Here’s some pics of a Caterpillar 793F Mesabi radiator we're finishing up the rebuild and overhaul to. Today we sunk the radiator in our test tank to put it through a rigorous pressure test to make sure it doesn't leak. After passing the pressure test it will move on to the assembly area to get [...]

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 [...]