Sold October 2025 Back to Archive

"Mary" four column beam engine - stock code 12837

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"Mary" four column beam engine
"Mary" four column beam engine
"Mary" four column beam engine
"Mary" four column beam engine
"Mary" four column beam engine
"Mary" four column beam engine
"Mary" four column beam engine
"Mary" four column beam engine
"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.

length/inches 16
width/inches 8
height/inches 13
weight/kg 8
bore x stroke/inches 1 x 2
wheel material gunmetal, 8 inch diameter
cylinder material gunmetal
valve type slide
governor type Watt