adminmmmr

About adminmmmr

This author has not yet filled in any details.
So far adminmmmr has created 1857 blog entries.

Hitachi EX5600-7 Open Pit Mining Excavator Shovel Radiator Leaking Repair and Rebuild

Here are some pics of a radiator off of a Hitachi EX5600-7 shovel that we picked up for a repair & return. The radiator is leaking in the corners as well as the gaskets. The side frame has been hit near the center which has the radiator in bind which has lead to the leaks. [...]

2026-03-24T05:57:21+00:00March 24th, 2026|Radiator Shop|

Terex T340XL Crane Radiator Repairing and Rebuilding Service

Here are some before & after pics of a bolt-on radiator we had come in leaking. The radiator is off of a Terex T340XL crane. We ended up doing a complete rebuild to it after repairing the leak. We re-soldered the tube-to-header joints by re-running the headers at both ends. Motor Mission Machine & Radiator [...]

2026-03-14T14:57:02+00:00March 14th, 2026|Radiator Shop|

Speed UTV Manual Alternator Belt Tensioner, Hot Weather Radiator Cooling System Package and Tapp Primary & Secondary Clutches Machining

Here are some pics of some parts we've been machining & working on for the Speed UTV's. We have come up with our own version of a manual alternator belt tensioner. We only have a couple hundred miles on it right now but so far it appears to be holding up well & the belt [...]

2026-03-13T05:17:20+00:00March 13th, 2026|Machine Shop|

Hitachi EX5600-6 Excavator Shovel Conventional Radiator Assembly Rod and Repair Rebuild

Here are some pics of a Hitachi EX5600-6 Shovel Radiator we did a complete overhaul to. The radiator came in with some tubes leaking. The lower mounting feet, or pads, were warped & not flat where the radiator mounts to the machine. We cut & relaxed the mounting pads/feet, welded them back in place & [...]

2026-03-12T07:17:27+00:00March 12th, 2026|Radiator Shop|

Caterpillar 18M Grader Circle, Drawbar Table and Moldboard Blade Hanger Bracket Welding, Repairing, Machining and Rebuilding

Here are some pics of a Caterpillar 18M3 grader circle, drawbar table and moldboard blade hanger bracket we did a complete repair & rebuild to. The main beams on the drawbar table were both cracked all the way through. We cut the main beams off, straightened the table & welded new beams in place. The [...]

2026-03-11T00:27:18+00:00March 11th, 2026|Industrial & Heavy Equipment|

Sullair Air Compressor Aluminum Oil Cooler Heat Exchanger Cleaning and Repairing

Here are some before & after pics of a couple of Sullair air compressor coolers that came in for service. Both coolers are made of aluminum & had extensive external fouling & build-up of oily debris. After thoroughly cleaning both coolers externally they were both internally flushed before pressure testing. Once we located the leaks [...]

2026-03-09T23:47:06+00:00March 9th, 2026|Radiator Shop|

Custom High Efficiency Copper Brass Auxiliary Radiator Heat Exchanger For Rat Rod Supercharger Cooling With Spal Electric Fan and Shroud

Here are some pics of a custom copper brass high efficiency radiator we completed for a rat rod. The radiator is small in order to fit where our customer has planned to install it. The radiator is basically an auxiliary heat exchanger which will be used for cooling the supercharger on the engine. The radiator [...]

2026-03-01T16:02:15+00:00March 1st, 2026|Radiator Shop|

Caterpillar 18M Grader Circle Drive Motor Repair and Rebuilding

Here are some pics of a Caterpillar 18M Grader Circle Drive Motor that we picked up for repair & rebuilding. The pinion gear was broken in multiple pieces and the main shaft was damaged with all the drive splines having been sheared off. We did a complete rebuild to it with all new internal parts [...]

2026-02-27T05:02:04+00:00February 27th, 2026|Industrial & Heavy Equipment|

Caterpillar 793F Mesabi Radiator Assembly Repairing and Rebuilding For Reman Exchange

Here are some pics of a Caterpillar 793F haul truck radiator during the assembly process. All of the tubes have been cleaned, qualified, ultrasonic cleaned & buffed and polished on their ends. The main radiator tanks & side frames have been cleaned, checked for cracks, welded & repaired where necessary and painted prior to assembly. [...]

2026-02-26T06:02:18+00:00February 26th, 2026|Radiator Shop|

1930 Dodge Brothers Old Cast Iron Water Pump Corroded, Pitted and Needs Repairing, Machining and Rebuilding

Here are some before, during & after pics of an old cast iron water pump we rebuilt. The water pump is a 1930 Dodge Brothers. When we got the pump all disassembled we found the housing to be extremely pitted & corroded. The shaft of the pump was also badly pitted & corroded. We machined [...]

2026-02-25T03:02:39+00:00February 25th, 2026|Machine Shop|
Go to Top