Motor Mission Blog

Motor Mission Blog2017-07-20T20:14:59+00:00

Hitachi EX5600 Mining Shovel MESABI Radiator Repairing and Rebuilding Service

December 10th, 2024|Categories: Radiator Shop|

Here’s some pics of a Hitachi EX5600 shovel radiator we picked up for repairing & rebuilding. This radiator is comprised of a Low-Temp radiator half & a High-Temp radiator half so basically two radiators in [...]

Komatsu 930E Haul Truck MESABI Radiator With Aluminum Tubes Repairing and Rebuilding

November 28th, 2024|Categories: Radiator Shop|

Here’s some rebuilding process pics of a Komatsu 930E-5 MESABI Radiator. The 3-Row High-Temp Radiator is about complete. The 2-Row Low-Temp Radiator is ready for the tubes to be installed. The MESABI tubes in this [...]

Freightliner Big Cam Cummins Semi Tractor Truck Industrial Two Step Flywheel Surfacing

November 26th, 2024|Categories: Machine Shop|

Here’s some pics of an industrial size two step flywheel we surfaced. We didn't get any pics of it beforehand but someone tried machining it on a lathe which left not only an extremely rough [...]

Epiroc Pit Viper 271 Drill Rig Oil and Air Coolers Cooling Package Repair and Rebuilding Service

November 23rd, 2024|Categories: Radiator Shop|

Here’s some pics of a cooling package we repaired & rebuilt for an Epiroc Pit Viper 271 Drill Rig. Inside the steel framework are three aluminum oil coolers, an aluminum radiator & two hydraulic driven [...]

Caterpillar 16M Grader Circle, Drawbar, Moldboard and Drive Motor Repair and Rebuild

November 22nd, 2024|Categories: Industrial & Heavy Equipment|

Here's some pics of a Caterpillar 16M Grader Circle, Drawbar, Moldboard & Drive Motor we delivered back to one of our mining customers. All four major pieces were separated from each other & completely disassembled [...]

Caterpillar 6060 Shovel Aluminum Bar and Plate Intercooler CAC Aftercooler Recoring

November 21st, 2024|Categories: Radiator Shop|

Here’s some pics of a large aluminum charge air cooler we recored for a Caterpillar 6060 Hydraulic Shovel. The intercooler is so large that it is made up of four individual bar-and-plate cores which are [...]

Ford V6 Aluminum Cylinder Heads Gasket Surface Machining On CNC Milling Machine

November 1st, 2024|Categories: Machine Shop|

Here’s some pics of a set of 4.0 Ford V6 aluminum cylinder heads we had in for machining. The surfaces of both heads were warped which called for milling the decks, or surfaces, for mating [...]

John Deere 744E Loader 6101A Diesel Cylinder Head Valve Job and Surface Repair

October 30th, 2024|Categories: Machine Shop|

Here’s some before & after pics of a John Deere diesel cylinder head we reconditioned. The head is off of a 6101A inline six cylinder engine that powers a 744E loader. One of the intake [...]

Heavy Duty Industrial Mining and Construction Equipment Mesabi Radiator Rebuilding Service

October 28th, 2024|Categories: Radiator Shop|

Here’s some pics of a bunch of Mesabi radiator tubes we're in the process of reconditioning. Some of the Mesabi radiators we get in for rebuilding have aluminum tubes while some of them have copper [...]

Caterpillar 140M Grader Circle Repairing With Welding and VTL Machining

October 25th, 2024|Categories: Machine Shop|

Here’s some pics of a Caterpillar 140M Grader Circle we have in for repair & reconditioning. The surfaces that the guide shoes & shims interface with are worn & scored. The surfaces are first machined [...]

Komatsu 930E -5 Haul Truck Mesabi Radiator With Aluminum Tubes Leaking Rebuild Overhaul Reman

October 23rd, 2024|Categories: Radiator Shop|

Here’s some pics of a Komatsu 930E-5 haul truck radiator we picked up for repair & remanufacturing. The radiator is a Mesabi unit with all aluminum tubes. We are removing all the tubes for cleaning [...]

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