12/20 & Model M

12/20 Tractor
Engine:- Horizontal 2 stroke Single Cylinder Diesel
Output:- 12hp drawbar & 20hp belt.
Production Years:- 1935 to 1938
Colour:- Mainly green with red steel wheels. Options of battleship grey or maroon.
Units Made:- approx. 190
Price New:- £285 with steel wheels.
A much smaller tractor than the 18.30.
Options included pneumatic tyres and a choice of two rear mounted winches, popular with thrashing contractors.

Model M Tractor
Engine:- Horizontal 2 stroke Single Cylinder Diesel
Output:- 14hp drawbar & 22hp belt.
Production Years:- 1938 to 1945
Colour:- Green with silver wheels (early models) & green with red wheels (later models).
Units Made:- approx. 890 to 1000
Price New:- £375.
The updated 12/20 was relaunched as the Model M. The photograph above was taken in No. 1 Yard at Britannia Works in 1996.