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9799

Triple expansion engine

A well made triple expansion engine, it turns over very smoothly and runs well on air in either direction.

Similar in design to the Bolton/Bertinat design although differing in some details, it's considerably larger than the Stuart triple.

Technical information

Stock code

9799

Length/inches

11

Width/inches

5.5

Height/inches

9

Weight/Kg

12

Wheel material

Flywheel cast iron, 2 3/4 inch diameter

Cylinder material

gunmetal

Valve type

slide

Valve gear

Stephensons

Reverser type

screw

Bore x stroke

7/8 + 1 1/4 + 1 3/4 x 1 1/4

Date out

Feb-22

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