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This is a Caterpillar 793 haul truck steering bellcrank or Y-Link. All three bores were worn & damaged. After cleaning & dye checking the piece for cracks we weld the worn surfaces. We then machine the surfaces back to the proper thickness. The two smaller bores are tapered bores & the larger bore is a [...]
Here's a Cat 793C haul truck radiator we picked up for repairing & rebuilding. It has multiple cores with excessive fin damage from rust & corrosion along with bad workmanship by the previous shop that rebuilt it. One of the cores is leaking on the top side just below the top tank. This radiator is [...]
This is an electric motor & gearbox assembly for a Caterpillar 7495 Bucyrus mining rope shovel. Also referred to as a tugger motor, it came in for repairing & rebuilding. We completely disassembled the gearbox, replaced all worn gears, bushings & bearings along with machining the bores & surfaces back to spec. The electric motor [...]
Here's some pics of some Caterpillar part number 2W-5540 folded radiator cores, or sections, that came in for cleaning, repairing & rebuilding. These particular cores fit haul trucks, graders & other pieces of construction & mining equipment. We have removed the brass tanks from both ends of each core & performed a rod & repair [...]
Here's a load of Caterpillar modular radiator cores we cleaned & rebuilt. There are sixteen square cores that keep an 854K wheel dozer (RTD or Rubber Tire Dozer) cool. Each core gets cleaned in our ultrasonic cleaning tanks before going through the repair & rebuild process & pressure testing. Motor Mission Machine & Radiator 5435 [...]
This is a Caterpillar grader tandem chain case housing that we have in for repair. The housing suffered major damage due to chain failure. We had to cut, section & weld the housing to make it straight as it was tweaked & bent. In these pics it is mounted on our Rottler EM105H CNC machine [...]
Here's a delivery of some radiators we overhauled for some mining equipment. On the front of the trailer is a Caterpillar 793C haul truck radiator. On the back of the trailer are sixteen Caterpillar modular radiator cores for an 854K rubber tire wheel dozer. Motor Mission Machine & Radiator 5435 Desert Point Dr. Las Vegas, [...]
Here's a two stroke motorcycle cylinder jug that we did a bore & hone to for a new oversize Wiseco forged piston. After boring & honing the cylinder we surfaced the deck flat & square to the base. To finish it off we did a Stage I blend & chamfer to the ports. Motor Mission [...]
Here's a bolt-on industrial radiator we did a re-core to for an International pump truck. The original core was in pretty bad shape so our customer agreed to have us put a new core in it. They wanted something that would provide better cooling during the warmer temperatures in the summer months. For better cooling [...]
This is a Caterpillar 793C mining haul truck folded core radiator we’re finishing up the rebuild on today. All sixty of the individual folded radiator cores got a rod & repair & pressure test before being assembled into the tanks & side frames assembly. A final pressure test of the complete assembled assembly & some [...]
