Burrell 7NHP 4 1/2" Scale Agricultural Engine (available in Imperial Only)                            

Length - 69 3/16"

Height - 42 3/16"

Track Front - 22"

Track Rear - 24 7/8"

Wheel Base - 40 3/16"

Front Wheel - 14 1/2" OD

Rear Wheel - 24" OD

Flywheel - 17" OD

Final Drive - 15.428"

Total Weight - 10 cwt approx

Working Pressure - 100 PSI

Cylinder Bore - 2 3/4"

Stroke - 3 3/4"

The Burrell single cylinder engine is based on designs in common use

during the early 1900's. It is easy to build and run. It has good facilities

available for winching with a relatively large winch drum incorporating

into the final drive. Although it has a single drive to the rear axle, it is

still capable of pulling heavy loads over level ground.