Already 50 years old I am also an Amateur design. In his teenage years did the model. Total built 22 designs and they are all working again on a car trip for 12 years, and tillers “plowed” 25. Other products exploited a year or two, then made them something else.
The snowmobile created from the acquired emergency scooter (power unit with a capacity of 8 HP, with a CVT).
The frame is welded from corner 25×25 mm. made of plywood with thickness of 4 mm. Ski box-type, inside is a spring sheet from the “Moskvich”. Track rollers are made of segments of polyethylene pipes with a width of 30 mm, they are filled with epoxy resin mixed with sawdust. All rollers 16 – 4 rows of 4 pieces. They rotate on the axis of the tubular with a diameter of 20 mm made of stainless steel. Bearings no, “lubricated” snow – speed-small. The caterpillar is made of two chains (step 38 mm) at the edges, connected by corners of 20×20 mm welding, and between the chains to the corners of the attached conveyor belt of thickness 6 mm. the Drive caterpillar chain.
Snowmobile called “Sakmara” (the river flowing through our city), I ride it to the store, fishing.
G. RYZHKOV, g. Kuvandyk, the Orenburg region
Recommend to read
Electric drill in a “harness”
The first furrow on his homestead plot was made by resident of Pavlovo-on-Neva village, Kirovsky district, Leningrad region V. I. Morozov using an electric winch in the spring of 1980....
COMBINATION LOCK
About code locks wrote more than once. However, most of them are difficult to repeat. Design suggested by our Bulgarian friends (the journal "Radio Television Electronics"), devoid of...
