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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 before & after pics of a fuel tank for a Godwin pump. The fuel tank also serves as a skid that the engine & pump mount to & sit on. After cleaning the tank of all the gunk & debris from the inside we did a pretty good amount of cutting & welding [...]
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 Hydraulic Tank we repaired & reconditioned. The tank came in with some bent & tweaked walls & the whole tank was pretty much out of square. We replaced two walls of the tank as well as the manifold blocks that the Hydraulic fittings, lines & pipes connect to. [...]
Here’s some pics of a dual oil cooler & air cooler assembly off of an Epiroc Pit Viper 271 drill rig. The cooling module assembly consists of two oil coolers, an air cooler, two fans, two fan drive motors, fan guards and shrouding to make up a complete drop-in cooling package. We fabricated a stand [...]
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 [...]
