My walk-behind equipped with two knife cutters, soil processes, and after replacing them on the wheel turns into a tractor trailer truck with capacity up to 300 kg with a weight of 60 kg. the Size of power tillers is also small: height — 800 width 420, length — 1200 mm (with folded handlebar is 600 mm), so it easily fits in the trunk of the car. The engine of the scooter VP-150. The start is a kick starter, gear shift lever.
To the editor of our journal continues to receive many letters from Amateur designers: the interest in such type snowmobile technology among different age groups continues unabated. But the character letters often suggests that many builders begin manufacturing snowmobile, not very clearly imagining that they want to build and what the machine can see the future, why you want to work with. Naturally, because of this allow annoying mistakes, and end up with a design without the desired operational and technical characteristics.
For tourists and skiers in big mountains with difficult terrain and significant elevation usually put a chairlift. At its traction-bearing rope they have special hangers with one or two armchairs. The length of such lifts is limited to 1.5—2 km: experience has shown that the rise in excess of time 10-15 minutes, can during winter lead to trouble — frostbite unprotected skin, especially the face.
“They are not afraid of obstacles!” this is the motto of our magazine a few years ago began to publish descriptions of the designs of a homemade all-terrain of micro-technology, immediately attracted the attention and then the affection of readers. During this time in our regular sections “Public CB “M-K”, “Create, invent, try!”, “Competition of ideas” we talked about many unusual and original machines: all kinds of snowmobiles and amphibians, multiwheel and tracked micro cars, motonartah, sports-dirt cars buggy, snowmobile. In this opening year we introduce another interesting development — snowmobile “Triumph”, created by the designers-lovers from Saratov O. YAKOVLEV and V. SIDE.
On the opposite slope of the ravine, where a tower stretching up gold under the bright winter sun the trunks of the pine trees, down the skier. He rolls down the fresh, the night fell and now fluffy clean snow. Here he turned sharply across the slope, holding up a snowy trail, I stopped for a second. And down again again towards. Steep sharp turns, dive and stop. Skiing will not do so, even on the mountain, even on a solid Naste. Yes and it is something special — that a back, face to the slope. Everything he gets is free and easy, only one little tilt of the body, it seems almost effortless…
Motorsport fans have long been familiar with the term “rally”. He is known and automodellista-skorostyam is one of the competitions cord racing models, in which miniature cars shall adhere to the set speed. And in the near future the word “rally” will appear in the lexicon of car designers-copies.
The readers of our magazine are familiar according to previous publications the name of the Moscow designer-lover of Alexander Abramov. Despite his advanced age (he is now 85 years old), he continues to be active creative activity. In his home lab many layouts, working models and full-scale models of various mechanisms, including engines. Alexander invented and built dozens of them. Many of the designs are unusual and contain original ideas. But the author does not jealously protect their technological innovations from third-party curious look, but rather generously shares with all who show interest in its development. So this time, inventing and testing a few new arrangements, Alexander makes some of them to the reader’s judgment.
A bit of history. I’m 48 years old. Twenty years ago with his younger brother built a sled “Idea-2” — material about him was published in the “Modeller-designer” №11 for the year 1991. Later, when I was Director of Заводоуковскоq station of young technicians under my supervision in her circles were made around 20 such structures with different bike engines of Soviet manufacture. I must admit that the construction of the snowmobile largely contributed to assigning me to this position.
The word “cultivator” has entered our lexicon relatively recently. In principle it is the same tractor only built on the basis of single-axle chassis and designed to actuate a replaceable mounted and trailed agricultural implements, and controlled by the levers behind the operator. In some cases, when the walk-behind articulated to the truck, he becomes the vehicle and the operator does not go and goes.
In the GDR skiing designed the lift with a drum on which is wound a pull cable. To do the same, you will need a moped engine with a working volume of 50 cm3, its exhaust transmission from the motor car, homemade rope drum and band brake to it.