adminmmmr

About adminmmmr

This author has not yet filled in any details.
So far adminmmmr has created 1849 blog entries.

Caterpillar 789 and 793 Haul Truck Radiators Rebuilt Delivery To The Mines

Here's some pics of a delivery to some of our mine customers. The smaller radiator is a Caterpillar 789B folded core haul truck radiator and the larger one is a 793D NGMR modular radiator. There's a pallet of fourteen Cat dozer radiator core sections as well. The seats we renewed the upholstery on are for [...]

2018-05-01T23:11:18+00:00April 30th, 2018|Radiator Shop|

Caterpillar 16M Grader Axle Rebuild and Repair With Bore Welding and Line Boring

Here's some pics of the pieces and parts of a Caterpillar 16M grader axle we're repairing and rebuilding. We welded all the bores as they were all worn and out-of-round. After we got done welding all the bores we then bored and machined the bores to the proper size with our portable line bore and [...]

2018-05-01T23:12:40+00:00April 23rd, 2018|Industrial & Heavy Equipment|

Plugged Radiator Core Tubes Need Rodding, Flushing and Cleaning

Here's some pics of the tubes of a radiator core from a large fleet of trucks. As you can see the tubes are heavily plugged with a rusty debris along with a flanged nut that got in there somehow. The PM (preventative maintenance) program needs desperate help and improvement. At any rate, if you neglect [...]

2018-04-23T22:19:35+00:00April 23rd, 2018|Radiator Shop|

13.3 Liter Hino Diesel Cylinder Heads Repair with Valve Job and Surfacing

Here's some pics of a pair of 13.3 liter Hino diesel cylinder heads that came in to get checked out. We performed a magnaflux and pressure test on them and no cracks or leaks were detected. The decks of both heads had impressions from the fire rings of the head gaskets embedding themselves into the [...]

2018-05-01T23:14:02+00:00April 23rd, 2018|Machine Shop|

Case Backhoe Tractor Radiator Plastic Tank End Cap Repair and Replacement

Here's some pics of a Case backhoe tractor radiator that came in leaking and needing repair. The radiator is constructed of an aluminum core with plastic tanks (end caps). One of the plastic tanks is cracked so we will be removing it, rodding out the tubes of the core, boiling it out in our aluminum [...]

2018-04-23T15:19:10+00:00April 23rd, 2018|Radiator Shop|

5.9 Cummins Diesel Engine Build With Ford Truck Adapter Kit

Here's some more pics from "some guy at the mine" of his 5.9 liter Cummins engine transplant project. We did all the machine work to the block, crank, connecting rods and cylinder head for him. He assembled the engine and sent us these pics. In the first pic you can see the aluminum adapter plate [...]

2018-04-23T02:34:10+00:00April 23rd, 2018|Machine Shop|

Caterpillar Volvo Articulating Dump Truck Radiator

Here's a couple pics of a plastic aluminum PTR Volvo articulating dump truck radiator. In these pics we are pressure testing the radiator in our test tank to see where all it is leaking. Unfortunately it is leaking at the tube-to-header joints in both headers. We will be replacing it with an all metal radiator [...]

2018-04-20T14:24:15+00:00April 20th, 2018|Radiator Shop|

Caterpillar 16M Grader Axle Pin Bore Welding and Portable Line Boring

Here's some pics of a Caterpillar 16M grader axle that we are rebuilding. We have completely disassembled the axle assembly and blasted it down to the raw steel so we could dye check and x-ray it for cracks. In most of these pics we are boring and machining the bores with our portable line boring [...]

2018-04-19T20:54:45+00:00April 19th, 2018|Industrial & Heavy Equipment|

Caterpillar Folded Radiator Cores Rodding and Flushing

Here's some pics of some Caterpillar folded radiator cores while being rodded out and flushed. These are the individual cores from a larger haul truck radiator. Each core, or section, goes through a complete rod and repair to ensure each tube is clean and flowing 100%. Motor Mission Machine & Radiator 5435 Desert Point Dr. [...]

2018-04-19T02:20:21+00:00April 19th, 2018|Radiator Shop|

Ford Powerstroke Connecting Rod Tapered Wrist Pin Bushings Replaced

Here's some pics of a set of connecting rods for a Ford Powerstroke diesel engine. They came in to have the wrist pin bushings replaced. The small ends of the rods are tapered so we pressed the old pin bushings out with our tapered pin bushing fixtures and tooling and then pressed in the new [...]

2018-04-18T22:33:52+00:00April 18th, 2018|Machine Shop|
Go to Top