MODEL 14

December 2003

BLAW KNOX BULLDOZER

This model was built from the model plans No57.

The model is pretty straight forward to build. The only tricky part was getting the differential to

work smoothly, especially when turning.

The model turns by pulling a lever that jams a modified bolt into the teeth of one of the 1” gears on its shaft.

This causes the other track to pull the dozer around.

The model runs on a powerdrive motor powered by four NiCad batteries.

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