Radiator Shop

Here’s some pics of a delivery we made to a couple of our mining customers. The yellow radiator is for a Caterpillar 793C haul truck. The radiator we brought in was a folded core radiator & our customer requested us to change it to a Mesabi radiator. So this radiator is a new unit with [...]

Here’s some pics of an aluminum radiator we had in for a Grove RT600E crane that was leaking in the tubes of the core from internal plugging, or fouling. The build-up inside the tubes allowed corrosion to take place which ate the tubes up internally causing leaks in the tubes of the core. We cut [...]

Here’s some pics of a radiator & intercooler stack cooling package we finished up for one of our mining customers. The longer unit on the backside is the radiator. The shorter unit on the front, or engine side, with the long curved upper connections is the CAC (charge air cooler). Both the radiator & the [...]

Here’s some pics of a copper and brass four row radiator we had in for a rod and repair. Both the inlet & outlet tanks were removed. The tubes were rodded out to clear them internally of all fouling & blockage. We then ran both headers which involves melting all the solder off of the [...]

Here’s some before & after pics of an aluminum oil cooler we had in for cleaning & repairing. This cooler is for the compressor on an Epiroc D-65 drill rig. We first steam cleaned the cooler inside & out. It then gets soaked, or boiled, in our ultrasonic. After it's completely clean inside & out [...]

Here's some late night pics of a 793F Cat radiator we’re in the middle of rebuilding. The radiator is a Mesabi with a little under eight hundred individual copper tubes. Once the radiator rebuild is complete & it passes the pressure test we will start installing all the external cooling system components. When we're all [...]

Here’s some before & after pics of a dual aftercoolers assembly with the fan shroud we had in for cleaning & repair. The charge air coolers, or CAC's, are off of an Epiroc D-65 drill rig. These aftercoolers cool the intake air charge of a Caterpillar C27 ACERT Tier 4 Final diesel engine. Both coolers [...]

Here’s some pics of a Caterpillar 993K loader hardnose cooling package we finished rebuilding & delivered back to our customer this week. As we posted earlier this week the grill guard nosecone was completely emptied of all the cooling system components for thorough cleaning & repairing. All eighteen aluminum AMOCS Radiator Cores, or sections, were [...]

Here’s some pics of an aluminum oil cooler that came in leaking for a quick turn-around repair. Drill rigs at the mines can't be down long so when there isn't a spare available to get the machine back in service time is of the essence. We picked this cooler up from our customer which is [...]