Fendt F20 Dieselross tractor with tipping trailer - Made by Kovap - This litho printed model has a clockwork motor and gearbox - Scale is 1:25 - 5 April 2006

Single axle with single wheels tipping trailer made with litho printed tinplate by Kovap - 5 April 2006

Fendt F20 Dieselross tractor by Kovap - 5 April 2006

Fendt F20 Dieselross tractor by Kovap showing the controls - There are 3 forward speeds controlled by a mechanical governor, neutral & reverse - 5 April 2006

Lanz Bulldog 4016 Tractor - Tinplate model made by Kovap - Cat. no. 0360 - Powered by a clockwork motor and fitted with 3 forward speeds, neutral and reverse - Scale 1:25 - 6 April 2006

Lanz Bulldog 4016 pictured from the other side showing exhaust and flywheel casing - 6 April 2006

Lanz Bulldog 4016 pictured from above - The speed selector can be seen with the motor brake lever to the left - 6 April 2006

Zetor 25A tractor powered by a clockwork motor with 3 forward speeds, 1 reverse and neutral - Made from litho printed tinplate to a scale of 1:25 by Kovap - Cat. no. 0383 - 10 April 2006

Kovap Zetor 25A tractor showing the speed selector - 10 April 2006

Kovap Zetor 25A tractor next to the Mill on the Rea - 10 April 2006

Closer view of the Kovap Zetor 25A tractor next to the Mill on the Rea - 10 April 2006

Kovap tipping trailer with single axle and twin wheels - Scale 1:25 - 6 April 2006.

Close up of wheels and lever to tip the trailer body - 6 April 2006

Four wheeled trailer in Lanz Bulldog colours - Kovap - 14 March 2007

John Deere four wheeled trailer by Kovap - Scale 1:25 - 6 April 2006

Litho printed tinplate tractor fitted with plastic wheels & rubber tracks - clockwork powered in forward only - 145mm long - made in China in 2006 - 21 April 2006

Tinplate clockwork tractor climbing through rough terrain - 21 April 2006

Tinplate clockwork tractor on the level - 21 April 2006

Tinplate clockwork tractor - the winding shaft can be seen under the left track - 21 April 2006

Tinplate clockwork tractor heads down to the river - 21 April 2006

Limited edition Red Hanomag R40 tractor with windscreen from Kovap - 10 July 2007

Second view of the limited edition Red Hanomag R40 tractor with windscreen from Kovap - 10 July 2007

Hanomag R40 tractor powered by a clockwork motor with 3 forward speeds, 1 reverse and neutral - Made from litho printed tinplate to a scale of 1:25 by Kovap - 4 May 2006

Front view of Hanomag R40 tractor by Kovap showing the compensated front axles - 4 May 2006