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Here’s some pics of a 793C Cat Radiator we delivered back to one of our mining customers. We got a call at the shop that it was needed so we loaded it on the truck then took it & loaded it onto the trailer for the trip north as we had some other stuff to [...]
Here’s some before & after pics of a Cummins diesel ISX cylinder head we had in for a valve job & surface rebuild. The Cummins ISX head is a DOHC (dual overhead cam) inline six cylinder that weighs just under five hundred pounds. It has four valves per cylinder for a total of twenty four. [...]
Here’s some pics of a couple of radiator & intercooler cooling stacks we picked up for repairing & rebuilding. The cooling stacks are out of a Caterpillar 6060 shovel. The smaller unit with the long curved upper connections is the CAC (charge air cooler) & the larger unit is the radiator. Both units are constructed [...]
Here’s some pics of some split bore flanged sleeves we machined. These sleeves are used to repair the split bore of the steering bellcranks, or y-links for a Caterpillar 793C haul truck. We utilize a new 8X1834 pin to check the split bore sleeve for size & fit in the ID of the bore after [...]
Here’s some progress pics of a Mesabi radiator we are in the middle of rebuilding. The radiator is off of a motivator which is basically a large mobile, or portable, generator that provides power to electric shovels. The radiator came in for a cleaning as it was covered in oil from a leaking oil line. [...]
Here’s some pics of an aluminum oil cooler for a LeTourneau L1850 loader. The cooler came in with the side mounting plates damaged & cracked. We ended up re-coring the oil cooler with a new heavy duty core. The hydraulic fan drive motor was rebuilt & the new updated fan blade was installed. 5435 Desert [...]
Here’s some pics of a couple of custom or special machining jobs we have going on in the general machining area. The larger piece in the lathe started out from a piece of six and a half inch diameter 4140 carbon steel. The end part will be a flanged sleeve with a slot machined out [...]
Here’s some pics of an aluminum bar-and-plate oil cooler we finished for one of our mining customers. After we pressure tested it to ensure it is free of any leaks we boxed it up for delivery. 5435 Desert Point Dr. Las Vegas, Nv. 89118 Ph: (702) 649-2366 or (702) 649-0648 Fax: (702) 649-4133 www.MotorMission.com Facebook.com/MotorMission [...]
As much as we don't want to stop workflow it is important to take the time to clean & check our machinery on a regular basis. Keeping the machines clean & taking the time to remove the covers to check the ways, gib screws & oiling system ensures we get the best longevity from our [...]
Here’s some before & after pics of a shell-and-tube heat exchanger that came in. This heat exchanger is an oil cooler which is cooled by the engine coolant. This is referred to as a liquid-to-liquid heat exchanger rather than an air-to-liquid unit. After we got it all cleaned up we gave it a rigorous pressure [...]
