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Here’s some pics of a Caterpillar 789C haul truck radiator we picked up for a complete overhaul. The radiator is comprised of fifty eight individual folded radiator cores. A handful of the cores are leaking in the solder joints so we will be removing the brass tanks from both ends of each core. Each core [...]
Here are some pics of a DPF (diesel particulate filter) off of a Komatsu HM400 that we had in here for cleaning. The SCR (selective catalyst reduction) gets plugged up with soot on today's diesel engines with a CEM (clean emissions module) which causes the engine to run with reduced power. The system can only [...]
Here’s some pics of a Caterpillar 789C haul truck folded core radiator we repaired. The radiator came in leaking due to some folded cores leaking at the solder joints. Each individual folded radiator core received a rod & repair & pressure test before being assemble into the tanks & frame assembly. The radiator is now [...]
Here are some pics of a CEM (clean emissions module) we cleaned. This is off of a Caterpillar 789 haul truck. The DPF (diesel particulate filter) gets plugged with soot which results in reduced engine power. Also part of the system is the SCR (selective catalyst reduction). Cleaning the SCR Catalyst, or DPF filter, of [...]
Here are some pics of a Komatsu 930E-5 haul truck radiator we overhauled. The radiator is a Mesabi with all aluminum tubes. The radiator came in leaking due to some damaged tubes from the center support bar bolts breaking which allowed the bar to contact some tubes. The leak was coming from the damaged tubes [...]
Here are some pics of a Komatsu 930E-5 haul truck radiator we’re in the middle of rebuilding. The radiator is a Mesabi which is equipped with aluminum tube & fin assemblies. The LTC (Low Temp Circuit) two row radiator half is completed & passed the pressure test. The HTC (High Temp Circuit) three row radiator [...]
Here are some pics of some large radiator repair & rebuild projects we have going on right now. We have a Caterpillar 994H radiator hardnose cooling package for a complete build assembly. Then we have a Caterpillar 795F radiator module for major repairs & rebuilding. Then we have a Komatsu 930E-5 Mesabi radiator that we're [...]
Here are some pics of a couple of Caterpillar heavy equipment parts we repaired & rebuilt. On the front of the trailer is a 16M grader axle assembly. On the back of the trailer is a D10T dozer ripper table frame assembly. Extensive machine work was done to both pieces in order to get all [...]
Here are some before, during & after pics of a Caterpillar 789C haul truck radiator we had in for repairing & rebuilding. The 789C radiator has fifty eight individual folded core radiator sections. Each section received a rod & repair and then each core individually pressure tested. Once the radiator is all assembled as a [...]
Here are some pics of a couple heavy equipment parts we have in for repair. The flatter rectangle piece is a Caterpillar D10 dozer equalizer bar. The center bore is getting machined until it is perfectly round & properly located in the bar. Then it will be welded up with the bore welder & then [...]
