A bulldozer with autovalve, equipped with drive, lifted and swiveling front blade thanks to pneumatic autovalves. Including building instructions.

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Original autovalve idea by Sariel. The bulldozer is equipped with 2 XL motor to drive it with a 12/20 reduction. Two M motor drive the autovalves which operate the switches and compressors. The battery box is located under the cab.

I have created the building instructions. You can watch them by browsing my webiste or :

downloading the Zip Archive of the Bulldozer With Autovavle – 10mo, ZIP.

Designed in 2008

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