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This is a Komatsu 830E mining haul truck radiator that we finished rebuilding and delivered back to one of our mining customers. This particular radiator has just under 1500 individual tubes altogether between the lo-temp and hi-temp radiator halves. We specialize in radiator rebuilding for anything such as small power equipment all the way up [...]
This is a big block Chevy engine block that had a crack from a head bolt hole to a coolant jacket hole. We repaired it by machining the head bolt hole for a Lock-N-Stitch Full-Torq thread repair insert. The Full-Torq inserts have a special angled thread on their OD. The special thread actually pulls the [...]
When you rebuild a Caterpillar 793D haul truck Mesabi radiator there are about a thousand individual radiator tubes to deal with. Each tube has an upper and lower rubber grommet seal so that's about two thousand of those along with a thousand plastic ITS (Individual Tube Support) clips. When you order the parts this is [...]
These are a couple of aluminum mounting blocks we custom machined. The blocks were welded to the radiator and aftercooler assembly off of a Caterpillar 6060 shovel. The rubber mount isolators bolt to the blocks at the top of the radiator which hold the top of the cooling package in place. Motor Mission Machine & [...]
These are a couple of shell-and-tube style oil coolers for a couple of cranes. When these coolers came in they had brass bundle center sections which were made by Young. The original mid-sections were leaking and no longer available so we ordered some new bundle center sections which were slightly off with their bolt patterns [...]
This is a 1957 Cadillac engine that we did a complete machining and rebuild to. The engine is a 365 cubic inch V8. The Caddy had been sitting for over 30 years so the engine was brought to us so we could completely go through it from top to bottom. Once we got the engine [...]
Here's some pics of some radiators, oil coolers, aftercoolers, and fuel tanks that we've overhauled, rebuilt, and reconditioned. This is in the yard of one of our mine customers. The tall orange radiator is for an Atlas Copco Pit Viper drill rig which we recored with our Rocore mechanically bonded radiator cores. The shorter orange [...]
Here's some pics of a big block Chevy engine block we just finished boring and honing for a new set of oversize pistons and rings. This is a high performance engine build so we installed torque plates to the decks of the block with head gaskets before honing the cylinders. The torque plates simulate the [...]
Here are some before and after pics of a Caterpillar 834H rubber tire dozer radiator hardnose assembly we rebuilt. The hardnose is basically the grill shell that contains the radiator, aftercoolers, oil coolers, and AC condenser. The radiator got a complete rod and repair overhaul and the coolers all got cleaned, flushed, ultrasonic [...]
Many times while we're on the road picking up and delivering radiators, fuel tanks, and other parts to the mines we have to pull over off the highway to make way for mining equipment that is being transported from one mine to another mine. Here are some pics we've taken of some of those [...]
