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This is a turbo & exhaust manifold off of a Polaris RZR. The cast iron manifold was warped where it mates up to the cylinder head. We mounted the manifold on our milling machine & machined the surface until it was flat & square. It will seal up to the cylinder head nice & leak [...]
This is a Mesabi radiator off of a Komatsu 830E mining haul truck. We picked the radiator up from one of our customers. The radiator has been run through a couple of engines so it is due for a complete rebuild & overhaul. We will get all the individual tubes removed, cleaned, buffed & polished [...]
Here’s some random work we have going on in the machine shop right now. Aluminum & cast iron cylinder heads are getting valve jobs & their decks surfaced. The engine blocks are getting their cylinders bored for oversize pistons & rings along with a multitude of other machining operations. Motor Mission Machine & Radiator 5435 [...]
Here's some pieces & parts to a Hitachi EX5500 mining shovel radiator we're repairing for a complete rebuild & overhaul. The shovel takes two of these radiators, one for each engine. The radiator consists of four radiator cores, two bottom tanks, two center tanks, two top tanks & four side channel braces. Motor Mission Machine [...]
This is the hardnose or nosecone off of a Caterpillar D10T dozer that we did a complete repair & rebuild to. The radiator is housed inside the radiator guard. The radiator is a Caterpillar AMOCS unit that is comprised of twelve individual AMOCS radiator cores, or sections. Along with the radiator cores there is a [...]
This is a Caterpillar D10T dozer equalizer bar we're machining on our Rottler EM105H CNC machine. All three bores are machined out so they are true & round. After the first round of boring, the bores will be completely welded with our York bore welding machine. After welding, the bores will then be rough bored [...]
Here’s a couple of copper & brass all metal radiators going through our cleaning & repair process. The unpainted radiator is a crossflow which means the tubes & flow of coolant run horizontally or left & right. The painted radiator is a downflow which means the tubes & coolant run vertically or up & down. [...]
This is a fuel tank we picked up from one of our mining customers for cleaning & repairing. The tank is off of a Komatsu 830E DC haul truck. The tank will get drained & flushed internally before getting completely blasted externally. After that the cutting, grinding & welding will commence. Motor Mission Machine & [...]
This is a pick-up we made to one of our mining customers for a couple of Caterpillar mining haul truck radiators. The smaller one is off of a 789B & the large one is off of a 793C. Both radiators are comprised of Caterpillar's folded radiator core sections. We'll give each section a rod & [...]
Here’s some pics of a plastic & aluminum radiator for a New Holland tractor that came in because it was running hot. The internal tubes of the radiator are mostly plugged solid. Due to the internal condition along with the age of the radiator we recommended a new all metal copper & brass replacement radiator. [...]
