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Here’s some pics of some of the jobs we have going on in the radiator shop. We have a Caterpillar 793C mining haul truck radiator going together. A good size aluminum oil cooler that came in for cleaning & repair. Another decent sized aluminum oil cooler getting the final details. A decent sized Mesabi radiator [...]
Here’s some pics of some Cat #207-7321 steering stabilizers we have in for repair. We call these bellcranks or y-links. The two smaller bores are tapered on the ID which houses the tapered ballstuds. The larger bore is a split bore with a key slot for retaining the main pin. We repair these according to [...]
Here’s some pics of a Mesabi radiator for an electric shovel motivator power unit. There was a major oil leak which has caused a considerable build up of dirt externally on & in the fins of the Mesabi radiator tubes. In addition to the external plugging the rubber grommet seals are soft from the oil [...]
Here’s some pics of a Caterpillar 793C steering stabilizer bellcrank we delivered to one of our customers. The single bore on the one end is a split bore which we machine true & then fit with a split sleeve that we make in-house. The other end has two tapered bores which we also machine true [...]
Here’s some pics of a radiator & intercooler stack, or cooling package, for a Caterpillar 6060 shovel. Both the radiator & the intercooler came in with leaks in the tubes of the cores. Our customer agreed with our recommendation to recore both the radiator & intercooler with new heavy duty cores. The tanks were cut [...]
Here’s some pics of a Caterpillar 793F Mesabi Radiator Module Cooling Package we delivered back to one of the mines. The radiator itself is a Mesabi & it has seven hundred and sixty eight individual radiator tubes each of which were removed & reconditioned before being installed back into the radiator frame assembly with all [...]
Here's some pics of a 16M Caterpillar grader circle assembly we're repairing. The teeth that the circle drive pinion gear engage with to spin the circle & moldboard are worn to almost nothing. We cut the bad teeth out & fit the circle for new segments. Once the new teeth, or segments, are tack welded [...]
Here’s some pics of a couple of aluminum coolers we picked up for an Atlas Copco, or Epiroc, drill rig for repair & return. The black cooler with the yellow fan shroud is an all aluminum CAC (charge air cooler) or aftercooler. The gray cooler is also all aluminum & it is an oil cooler. [...]
Here's some pics of a 3406 Caterpillar diesel cylinder head we have in for repair. The valve seats are pounded out so this cylinder head will need a complete valve job & surface along with some new valve seat inserts. Rebuilding this head will put it back in like new condition & ready to be [...]
Here’s some pics of some radiator cores, or sections, for a Caterpillar 793C mining haul truck radiator we're in the process of rebuilding. These cores are Cat part number 2W5540 & the 793C Radiator takes sixty of these cores. Each section receives a rod & repair, much like the radiator out of your everyday vehicle [...]
