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Here’s a couple of jobs we picked up from one of our mining customers. The radiator is a Mesabi for a LeTourneau L1850 loader. The assembly is actually a radiator & oil cooler. On the back of the trailer is a Caterpillar 793C A-Frame rear axle support that needs the yoke replaced where the hitch [...]
This is a Caterpillar 18M Grader front axle we did a complete repair & overhaul to. All the bores were machined oversize to clean & true them up, then they were welded & then line bored to the Cat specs. All new bushings & seals were installed along with new pins & hardware for the [...]
Here's a load of Radiators & a Grader Circle we repaired & overhauled that we delivered to one of our mining customers. On the front of the trailer is a Caterpillar 793F Mesabi Radiator dressed out with copper Aftercoolers. The gray radiator is a high temp & low temp assembly for a P&H 2650cx hybrid [...]
This is a Caterpillar 793C rear axle support, or A-Frame as we call it. We repair these A-Frames by either welding & machining the hitch pin bore or by completely cutting the bore end out & welding a new yoke in place. After we get the hitch pin bore squared away by machining or by [...]
Here’s some parts we picked up for rebuilding. The radiator is off a Caterpillar 793C haul truck as well as the wishbone piece on the back of the trailer. The wishbone is the rear axle support which we refer to as an a-frame. Underneath the a-frame is a heat exchanger that is plugged internally & [...]
This is a delivery we made to one of our mining customers of a heat exchanger oil cooler & a Caterpillar 793C A-Frame assembly. The hitch pin bore was broke out on the a-frame. So we cut the yoke end out of the two support legs & welded in a new #229-7378 yoke assembly. The [...]
Here's some Trunnion Supports & a Pinion Support we repaired. These parts are off of Loaders & RTD's (Rubber Tire Dozers). The trunnions come in with the bores, flanges & surfaces worn & fretted (pitted). We first machine all the surfaces & machine all the bores so they can be welded back up. We then [...]
This is a 3208 Caterpillar V8 diesel engine out of a V550D Tire Handler. The engine came in all in pieces in a couple of boxes. The cylinders were worn, the deck heights of the block were both below the minimum & the heads were also below the minimum thicknesses. We sourced a replacement block [...]
This is the Caterpillar 834H hardnose, or nosecone, cooling package we picked up & posted earlier this week. We got all the modular AMOCS radiator cores, oil coolers & air-to-air coolers all cleaned, repaired, rebuilt or replaced & re-installed into the hardnose. The hydraulic fan motor was replaced as well as all the hydraulic hoses. [...]
This is the hardnose, or nosecone, cooling package off of a Caterpillar 834H we picked up for a complete repair & rebuild. All the cooling system components will be removed for cleaning, pressure testing, repair & re-pressure testing before final re-assembly of all the components back into the hardnose. Motor Mission Machine & Radiator 5435 [...]
