James Watt Steam Engine

By Kelly Barnett and Howard Shanks
Published on July 1, 2006
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Above: The late Leighton Wilke with the Watt engine in his Hall of Mechanical Evolution.
Above: The late Leighton Wilke with the Watt engine in his Hall of Mechanical Evolution.
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Above: The first flywheel section being removed. This spoke was damaged in the last moving process and pinned to keep it lined up. Steve Montag is on the gear behind the spoke to guide it from hitting anything.
Above: The first flywheel section being removed. This spoke was damaged in the last moving process and pinned to keep it lined up. Steve Montag is on the gear behind the spoke to guide it from hitting anything.
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Right: The beginning process of taking the first section of the flywheel apart on the Watt engine. Steve Montag is turning the wrench and Mike Shanks is standing on the gear.
Right: The beginning process of taking the first section of the flywheel apart on the Watt engine. Steve Montag is turning the wrench and Mike Shanks is standing on the gear.
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Right: Removing the pins that held the flywheel together. Jason Skillen and Steve Montag are running the drill while Mike Shanks steadies the flywheel against the vibration from drilling.
Right: Removing the pins that held the flywheel together. Jason Skillen and Steve Montag are running the drill while Mike Shanks steadies the flywheel against the vibration from drilling.
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Right: The brass works next to the steam cylinder were taken apart for the move. The parts were all wrapped in shrink wrap and labeled. Brass and cast iron, what great building materials.
Right: The brass works next to the steam cylinder were taken apart for the move. The parts were all wrapped in shrink wrap and labeled. Brass and cast iron, what great building materials.
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Right: The first trailer being loaded and getting ready for the trip to the Cedar Valley show grounds. The walking beam and connecting rod are in the front of the trailer and the steam cylinder and support pillars are in the rear of the trailer.
Right: The first trailer being loaded and getting ready for the trip to the Cedar Valley show grounds. The walking beam and connecting rod are in the front of the trailer and the steam cylinder and support pillars are in the rear of the trailer.
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Below: Taking some of the piping apart below floor level. Quite a bit of the working components of this engine were located below floor level.
Below: Taking some of the piping apart below floor level. Quite a bit of the working components of this engine were located below floor level.

Old engine and steam engine buffs can
appreciate a really old steam engine. So it was that when Mike
Shanks, a member of the Cedar Valley Engine Club, received a phone
call asking if the club might be interested in an old stationary
steam engine, his questions were: how old and how big?

The Do All Co. in Des Plaines, Ill., a manufacturer of
industrial sawing equipment, was in the process of moving from
their original plant. An engine collected by the founder of the
company, Leighton Wilkie, wasn’t slated to be moved to their new
location. Yes, the club was interested, but how much would it cost
to move it to Charles City, Iowa, and would the acquisition be
worth the time, because at this point we had no idea what we were
dealing with.

A few weeks later on an early spring day in 2005, six members of
the club drove to Des Plaines to see what had been offered to the
club. What they found was a 1799 Watt steam engine with an 18-foot
flywheel that appeared to be complete – even to the metal railing
that had been around it in the textile mill. It was in a large
central room of the plant, and was, for its age, in excellent
condition. It was mounted on concrete piers with a large overhead
wood frame that supported the cast iron beam connecting the piston
to the crank. In the plant it had been “run” with an electric motor
hidden behind a block wall.

Hmm, now I think we were getting interested.

The engine had been built in 1799 at the Boulten & Watt
factory in Birmingham, England, in what is now the Royal Mint. One
of the valves is stamped 1797, leading to some question as to the
exact date of construction. It was purchased in Frome, England, and
taken to Chard, England, in 1827, where it operated the Gifford,
Fox & Co. Ltd. textile mill. The magnificent brass governor was
added in 1857. The engine was still working in the plant in 1948.
Wilkie purchased the engine and had it transported from the plant
to Des Plaines in 1958.

According to some of the information we found, this engine is a
60 HP engine initially run on around 5 pounds of steam
pressure.

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