Radiator Shop

Here are some pics of a Hitachi EX5600-6 Shovel Radiator we're in the process of rebuilding. The low-temp radiator half is all cleaned, painted, all new rubber grommet seals installed & the reconditioned tubes are getting installed. The high-temp radiator or HTC (high temperature cooler, or circuit) half will get underway after we get [...]

Here are some before & after pics of a 988 Caterpillar loader radiator we overhauled. The radiator came in for an overheating issue as well as a leak. We completely disassembled the radiator so we could rod out all of the canted tubes in the radiator core. The tanks & side braces got thermal [...]

Here are some pics of a couple aluminum oil coolers we repaired. Both the compressor oil cooler as well as the hydraulic oil cooler were leaking in multiple areas. After getting the coolers internally flushed & thoroughly cleaned we prepped them for welding. After the leak areas were tig welded we pressure tested them [...]

Here are some pics of a copper and brass radiator that came in for rebuilding. We recommended recoring the radiator with a new heavy duty core. Our customer agreed & gave us the approval. The radiator is out of a good size tug which is used for moving large jumbo jet airplanes as well [...]

Here are some pics of a Komatsu 930E-5 MESABI Radiator we picked up for an overhaul. The radiator is leaking so we'll need to separate the high-temp & low-temp radiator halves so we can locate the leak before removing all the tubes. This radiator has MESABI aluminum tubes with aluminum fins which are a [...]

Here are some before, during & after pics of a Caterpillar 994F loader radiator we rebuilt for one of our open pit mining customers. This radiator is a MESABI with a little under a thousand individual radiator tubes. The lower left corner of the bottom tank was cracked & had been previously welded. After [...]

Here are some before & after pics of a bolt-on radiator that came in for an overhaul. The radiator is off of a John Deere machine which was parked after overheating & damaging the engine. We got the radiator disassembled & all the tubes of the core were plugged solid. We recommended a recore [...]

Here are some before, during & after pics of a rebuild we did to an MTU DS3250 standby generator radiator. This radiator consists of two radiators bolted together. One radiator half is the high-temp circuit & the other radiator half is the low-temp circuit. Each radiator half is comprised of six individual conventional type [...]

Here are some before & after pics of a radiator we re-cored for an RV Bus motorhome. We see a fair amount of diesel pusher radiators that have deteriorating fins from salt corrosion & this one had lots of that. We cleaned, blasted & painted the tanks & sidebraces after the radiator was all [...]

Here are some pics of a Komatsu 830E haul truck radiator we overhauled. This radiator is a Mesabi with somewhere around fourteen hundred individual tubes. All the tubes were removed for cleaning, flushing, & polishing. The tanks & sideframes got a fresh coat of paint before all new upper & lower rubber grommet seals [...]