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This is a Caterpillar 793D haul truck radiator. This radiator is a Mesabi-style radiator which has nearly 1,000 individual L&M / Mesabi radiator tubes. Each tube was removed for pressure washing, ultrasonic cleaning, & buffing/polishing both ends of each tube. We then reassembled the radiator with all new upper & lower rubber grommets/seals. [...]
Here's some pics of a pick-up we made from one of our mine customers. It was cold & snowing but that didn't keep us from trucking on. We picked up a Komatsu 830E Mesabi-style haul truck radiator and a Caterpillar 793C folded core style haul truck radiator both for rebuilding. We'll post pictures [...]
These are some pictures of the delivery we made of the Caterpillar 793C haul truck brake coolers. The coldest temperature we saw was -8 degrees Fahrenheit and visibility was as little as 20 yards at times. However when the mines call and they have a piece of equipment down and it is considered [...]
Here's some before and after pics of some shell-and-tube hydraulic brake system oil coolers off of a Caterpillar 793C haul truck. These coolers came in for repairing and rebuilding as they were filthy dirty and leaking. We completely disassembled them and then boiled them out in our ultrasonic cleaning tank and hot tank [...]
This is a shell-and-tube oil cooler off of a Caterpillar 793C haul truck. The part number of this oil cooler is 243-5774 and it is part of the brakes cooling system. We completely disassembled this cooler and then flushed it all out internally and externally of the tubes. We also rodded the tubes [...]
Here is a couple jobs we picked up from one of our mining customers in northern Nevada. On the front of our trailer is a Caterpillar 789B folded core style haul truck radiator. On the back of our trailer is an aluminum oil cooler off of a drill rig. The oil cooler is [...]
This is a Hitachi EX5500 shovel radiator that we are doing a complete overhaul and rebuild to. This radiator is a dual radiator assembly that consists of a high temperature radiator and a low temperature radiator. In these pics one half of the radiator is in our test tank being pressure tested while [...]
This is a Caterpillar 793D Mesabi style haul truck radiator we're in the process of rebuilding. This is our spare 793 radiator that we're doing a complete overhaul to. Once we finish the rebuild on this radiator it will sit in our yard until a mine that runs the Cat 793D haul truck [...]
This is a post of some Caterpillar 994F loader hydraulic oil cooler & steering oil cooler for cleaning & flushing at Motor Mission Machine & Radiator. There are some pics before we did any cleaning as soon as the oil coolers came in. Then there are some pics of the oil coolers after [...]
Here's a Komatsu 930E haul truck being transported that we came across while making a trip to our mining customers to deliver & pick up some radiators. The 930 haul truck has a Mesabi style radiator which is similar to the Mesabi style radiators we've been overhauling & rebuilding for the 830 haul [...]
