adminmmmr

About adminmmmr

This author has not yet filled in any details.
So far adminmmmr has created 1812 blog entries.

Komatsu 930E-5 MESABI Aluminum Tube Radiator Assembly Repairing and Rebuilding

Here’s some pics of a Komatsu 930E-5 MESABI Radiator we rebuilt. Both the LTC (low temp circuit) & HTC (high temp circuit) radiator halves are comprised of all aluminum tubes, or cores. Though we don't prefer nor recommend the aluminum tubes, we recondition each one individually & then buff & polish both ends the same [...]

2025-08-06T22:34:47+00:00August 6th, 2025|Radiator Shop|

Caterpillar 18M Grader Circle, Drawbar, Circle Drive Motor and Blade Hanger Machining, Repairing and Rebuilding

Here’s some pics of an 18M Caterpillar Grader Circle, Drawbar & Blade Hanger with the Circle Drive Motor that we overhauled. The circle itself was machined to spec on it's top & inner ID surfaces along with the bores for the bushings that pin up to the Blade Hanger. The teeth that engage with the [...]

2025-08-06T01:55:11+00:00August 6th, 2025|Industrial & Heavy Equipment|

Epiroc Pit Viper 291 Drill Rig Aluminum Bar and Plate Radiator Failure Hot Shot Hotshot Repair

Here’s some before & after pics of a hotshot radiator repair we did. The radiator is all aluminum with a bar-and-plate core & extruded tanks. The radiator was leaking in the middle of the core from four tubes that were cracked. The radiator is off of an Epiroc Pit Viper 291 drill rig so it [...]

2025-08-05T01:15:37+00:00August 5th, 2025|Radiator Shop|

Caterpillar D10T Dozer Hardnose Nosecone With MESABI Radiator Cooling System Components Rebuilding

Here are some before & after pics of a Caterpillar D10T dozer hardnose, or nosecone we rebuilt. Inside the hadnose are a MESABI radiator, two aluminum aftercoolers, fan blade, hydraulic fan motor, electrical harness, oil cooler & hydraulic hoses just to name a few. We removed each & every part from the nosecone & each [...]

2025-07-12T02:36:46+00:00July 12th, 2025|Industrial & Heavy Equipment|

John Deere 744E Diesel Engine Connecting Rods Reconditioning With Tapered Wrist Pin Bushings

Here's some before & after pics of a set of inline six cylinder John Deere 744E diesel engine connecting rods. The big ends of the rods were out-of-round & required resizing, or reconditioning. The small ends are tapered with bronze tapered wrist pin bushings & they were scored & worn. We pressed the old bushings [...]

2025-07-11T00:14:22+00:00July 11th, 2025|Machine Shop|

MTU DS3250 Diesel Standby Backup Power Generator Radiator Repairing, Rebuilding and Installation For Data Center

Here’s some pics of a large backup generator radiator we rebuilt. The radiator consists of a Hi-Temp & Lo-Temp Dual Radiator assembly. This radiator mates up to an MTU DS3250 standby generator which is powered by a V-20 diesel engine. Each radiator half is made up of six individual conventional radiator cores. That's twelve total [...]

2025-07-10T00:14:43+00:00July 10th, 2025|Radiator Shop|

Caterpillar 16M Grader Circle Drive Motor Repairing and Rebuilding

Here’s some pics of a Caterpillar 16M Grader Circle Drive Motor we rebuilt. The motor was completely disassembled & all the internal parts were cleaned, inspected & repaired as needed. For reassembly all the wear parts were replaced such as the clutch discs & friction discs. The pinion gear was well worn so a new [...]

2025-07-09T05:25:40+00:00July 9th, 2025|Industrial & Heavy Equipment|

MVE Mountain View Equipment 8000 Big Bale Stack Wagon Copper Brass Radiator Rod and Repair

Here’s some before & after pics of an all metal copper & brass radiator we did a complete overhaul to. The radiator is off of an MVE (Mountain View Equipment) 8000 Big Bale Stack Wagon. The radiator sits down low to the ground when mounted in the baler so it was externally plugged with debris [...]

2025-07-08T01:15:30+00:00July 8th, 2025|Radiator Shop|

Individual & Heavy Equipment: Caterpillar 834H Wheel Dozer RTD PCR Radiator Hardnose Nosecone Cooling Package Rebuilding

Here’s some before & after pics of a Caterpillar 834H wheel dozer, or Rubber Tire Dozer (RTD), hardnose cooling package we brought in for a complete overhaul & rebuild. Inside the grill guard, or hardnose, are aluminum AMOCS modular radiator cores (sections), an aluminum hydraulic oil cooler, an aluminum aftercooler, a hydraulic fan motor & [...]

2025-06-21T05:44:44+00:00June 21st, 2025|Blog|
Go to Top