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This is a Cummins camshaft that we cleaned & inspected before micro polishing the journals & lobes. Most diesel engines utilize roller followers, or lifters, so the camshaft isn't normally replaced during a rebuild if there isn't any damage. We have this cam shined up & ready for another service life. Motor Mission Machine & [...]
This is a Caterpillar D11T dozer radiator we're rebuilding. It is a Mesabi radiator with copper V Style Tubes. We have removed all the tubes & rubber grommet seals from the tanks & frame assembly. All the bores in the tanks have been meticulously cleaned & wire brushed before the new rubber grommet seals were [...]
Here's a pick-up we made from some of the mines. The radiator is for a Caterpillar 793C haul truck. On the back of the trailer is some Caterpillar 213-9906 D10T Dozer Radiator cores, or sections, that need some TLC. Motor Mission Machine & Radiator 5435 Desert Point Dr. Las Vegas, Nv. 89118 Ph: (702) 649-2366 [...]
This is a grader circle drawbar we are fabricating & building from scratch. This drawbar will be fitted to a Caterpillar 16M grader circle assembly. The plate was cut to shape with all the necessary holes & shapes in the waterjet. All the pieces are being welded in place & all the threads are being [...]
This is an older copper brass radiator we restored with a new core. The original core had a bucket header but those are hard to get these days. To keep the top tank & bucket header in place in order to preserve the original factory look we modify the header on the new core as [...]
This is a Green Diamond 233 cubic inch inline six cylinder engine block out of a 1949 International KB-5 truck. The four housing bores are all a different size so line boring is necessary in order to get the main bores trued up for the new main bearings. Our newer Rottler cnc machine is down [...]
This is a Caterpillar 793F haul truck Mesabi radiator. Each of the individual Mesabi tubes have been removed for cleaning, ultrasonic boiling, buffing & polishing. All the bores in the lower, center & upper tanks have been cleaned & inspected before new rubber grommet seals were installed. The tubes along with their plastic support clips [...]
This is a shell-&-tube heat exchanger that came in for cleaning, repairing & pressure testing. This heat exchanger is an oil cooler for a Caterpillar 993K loader. The tubes were plugged internally with debris & the shell side was gunked up as well. After a good cleaning & flushing it pressure tested good for another [...]
This is an 855 Cummins Big Cam diesel engine block. The housing bore was damaged so it needed a line bore. The upper counterbores were machined to the proper depths after the deck was surfaced flat & square. A new set of cam bearings were installed after all the machining operations were completed. Motor Mission [...]
This is a Caterpillar 793D NGMR modular mining haul truck radiator we repaired & overhauled. On the trailer in front of the 793D radiator is a Berkeley water pump with a Permco hydraulic drive unit. We disassembled, cleaned & repaired both the water pump & the hydraulic drive motor. Motor Mission Machine & Radiator 5435 [...]
