Allis-Chalmers

Snap-Coupler Hitch System

In the 1940s and 1950s farm equipment manufacturers began designing brand specific hitching systems that allowed implements to be mounted directly to the tractor for transporting.  Allis-Chalmers developed a hitching mechanism it trademarked Snap-Coupler. The system was as simple as backing the tractor up to the tongue of the implement until the large hook mounted… Continue reading Snap-Coupler Hitch System

Allis-Chalmers

Roto-Baler Safety

The Allis-Chalmers Roto-Baler is arguably one of the most complex farm machines ever devised. The machine was ahead of its time, and the company advertised it as the "turning point in hay history." Although the Roto-Baler was a revolutionary farm machine in its day, there were and still are dangers in operating this baler. I… Continue reading Roto-Baler Safety

Allis-Chalmers

Allis-Chalmers Roto-Baler

The Allis-Chalmers Roto-Baler could easily be one of the most complex farm machines I have ever used/laid eyes on. It requires detailed attention to all the springs, latches, bearings, chains, and belts.  If one component is not finely tuned, there is a good chance the machine will not work. The round bale machine has some very interesting history behind… Continue reading Allis-Chalmers Roto-Baler

Allis-Chalmers

AC Power Train Machining

The Allis-Chalmers West Allis Works was a vast factory complex in its day. Thousands of machined parts and equipment were being produced by the company day after day. On the northwest corner of the factory grounds, near gate 7, just off of 70th Street, was the tractor division. It was there that the Persian Orange… Continue reading AC Power Train Machining

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D-10 Series II Restoration

(If you would like to see some of our other restorations, click here.) Our D-10 was the 4th and most recent restoration job that we worked on. I had done some various work on it in it before the painting part of the project. My brother and I took the head off, only because the… Continue reading D-10 Series II Restoration

Allis-Chalmers

John Deere Letter About Allis-Chalmers

Here is some tractor history that Allis-Chalmers and John Deere enthusiasts can get interested in. The word in the AC world  is that John Deere was rather pleased when Allis-Chalmers finally stopped making tractors on December 6, 1985. Rumor has it that John Deere was so thrilled that it (whoever "it" was at Deere & Co.) sent out a letter to the dealers… Continue reading John Deere Letter About Allis-Chalmers