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Here are some pics of a Komatsu 830E haul truck radiator we overhauled. This radiator is a Mesabi with somewhere around fourteen hundred individual tubes. All the tubes were removed for cleaning, flushing, & polishing. The tanks & sideframes got a fresh coat of paint before all new upper & lower rubber grommet seals [...]
Here are some pics of a Caterpillar 16M grader axle we did a complete premium rebuild to. The Axle was completely disassembled & cleaned so we could inspect each piece & part for cracks as well as any other imperfections. We then machined all worn & cracked areas, prepped for welding & welded where [...]
Here are some pics of a Komatsu 930E-5 MESABI Radiator we rebuilt & delivered back to our customer. This radiator has the aluminum tubes from MESABI. We had to replace a handful of the aluminum tubes, or cores, as the fan came apart which damaged some of the tubes beyond repair. The radiator has [...]
Here are some before & after pics of a pair of aluminum bar-and-plate radiators for a Caterpillar D10T2 dozer. The radiators were heavily plugged externally & leaking from a couple of areas. We got them cleaned, flushed, repaired & pressure tested. They are fully reconditioned & ready for another round of service. Motor Mission [...]
Here are some before & after pics of a hydraulic jack cylinder that we picked up for repairing & rebuilding. The hydraulic cylinder is a leveling, or stabilizing, jack off of an Epiroc Pit Viper 291 drill. The cylinder was leaking hydraulic fluid & bleeding off & not doing its job stabilizing the machine. [...]
Here are some pics of a Komatsu 930E-5 haul truck radiator we picked up for repairing & rebuilding. This radiator is a MESABI with aluminum tubes. It came in leaking from some bent & damaged tubes from the fan coming apart & taking out a bunch of tubes in the radiator. Both the high-temp [...]
Here are some pics of an old antique cast iron water pump that came in leaking off of a Hercules gas engine. We completely disassembled the pump & blasted all the pieces & parts clean to bare metal. We ended up having to machine a new shaft as the original shaft was badly worn [...]
Here are some pics of a radiator out of an MTU DS3250 standby auxiliary generator. The mechanics determined that the radiator was leaking so we lined up our schedule with the crane so the radiator could be set on our trailer as soon as it was lifted out of the enclosure. The radiator consists [...]
Here are some random pressure testing pics of various aluminum oil coolers, heat exchangers & aftercoolers we were repairing & finalizing to finish off this week. The larger aluminum cooler in the test tank is an aftercooler, or charge air cooler, for a Caterpillar 789D haul truck. The smaller black coolers are bar-and-plate aluminum [...]
Here are some before & after pics of a hydraulic jack cylinder we rebuilt. This hydraulic cylinder is off of an Epiroc Pit Viper Drill Rig. The cylinder came in for rebuilding because it was leaking. The seals were worn along with some of the other internal pieces & parts. Once the internal parts [...]
