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12837

"Mary" four column beam engine

A four column non-condensing beam engine to Tubal Cain's "Mary" design, serialised in "Model Engineer" magazine starting in 1977.

Rather grubby and with tired paintwork, however the engine turns over freely and runs on air.

Includes free UK shipping.

Technical information

Stock code

12837

Length/inches

16

Width/inches

8

Height/inches

13

Weight/Kg

8

Wheel material

gunmetal, 8 inch diameter

Cylinder material

gunmetal

Valve type

slide

Governor type

Watt

Bore x stroke

1 x 2

Date out

Oct-25

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