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Here are some pics of a Caterpillar 18M Grader Circle Drive Motor that we picked up for repair & rebuilding. The pinion gear was broken in multiple pieces and the main shaft was damaged with all the drive splines having been sheared off. We did a complete rebuild to it with all new internal parts [...]
Here are some pics of a Caterpillar 18M Grader Circle Drive Motor we are rebuilding. The clutch pack was wore out & the bronze gear needed to be replaced as well. All the other internal parts were cleaned, wet magnafluxed for cracks & inspected for size & integrity. Motor Mission Machine & Radiator 5435 [...]
Here are some pics of some heavy duty precision machining we're doing to a Caterpillar #478-8991 blade hanger bracket. The rectangle shaped pockets came in extremely worn & metal plates had been welded in the pockets to try & make up for the worn away material. We first cut all the plates out that [...]
Here are some before, during & after pics of a Caterpillar 793F haul truck fuel tank we repaired & rebuilt. The tank came in due to a major diesel fuel leak. We ended up replacing the entire side wall as it was so badly pitted & corroded that it was extremely thin & lost [...]
Here are some pics of a pivot eye, or nosecone, off of a Komatsu 830E haul truck. We get these pivot eyes in with the bores worn & out-of-round. Komatsu doesn't allow any welding to this part but they do offer an oversize bearing carrier. We set these up on our Rottler CNC boring [...]
Here are some pics of a Caterpillar 793C haul truck rear axle a-frame support we repaired. The bore in the end of the A-Frame Support was worn & cracked into the bolt holes. Since machining & welding the hitch pin bore was out of the question we air arced (Air Carbon Arc Gouging) the [...]
Here are some pics of a Caterpillar 18M grader circle, drawbar (A-Frame), drive motor & blade hanger we did a complete repair & overhaul to. All the bores were machined, welded & bored back to the OE specs for new bushings & pins. The teeth on the backside of the circle were worn so [...]
Here are some pics of some deliveries we made to one of our mining customers. On the front of the trailer is a Caterpillar 18M Grader Axle assembly that we did a complete premium rebuild to. All the bores & machined surfaces were machined true, welded up & then re-machined back to the OE [...]
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 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. [...]
