On small summer cottages, it is often brought to cutting the grass - an ant often is communicated in localities, where neither manual, nor with any other mile, as they say, should not be encountered.
For example, when processing a plot, tightly planted with alcoholic trees, shrub plants or flower beds.
The structures made with their own hands are departed, in which the working bodies are rotating with large turns in horizontal planes knives - cutters.
The simplicity and reliability of such designs is tested by time and are decently appreciated by lovers to do everything with their own hands, and especially those who already use rotary braids.
I hope that interest is not less to the published design.
Your attention is offered a small homemade electric power supply for work in areas with uncomfortable relief or narrow approaches.
On a small plot, where there are no networks with a voltage of 220 V. And the design of the mower is such that is available for making with your own hands even a newcomer.
Layout "Rotor - Kosary" without "bellows": the electric motor is screwed down to the base - the cutter on the end of the shaft is arrogant.
The necessary grass cutting height, the suspension of the land touch with a knife and easy movement of the electrocos are provided by height-adjustable by weight.
And now about the peculiarities of the homemade "rotor - kosary". The base is cut out of a piece of 3mm leaf duralumin, it not only mounted an electric drive with a knife - the cutter, but also shows the active part of the cutting machine. Due to the rape configuration, the base forms the sheaves from the grass, supplies them under the knife - the cutter followed by the emission of bevelled herbs on the side.
In contrast to the "shopping" lawn mower here, the cladding grass is not crushed several times, which significantly reduces the load on the knife and the electric motor, but moves in the directional stream.
The grass is removed at the very base. But it is possible to mow it from the tops, smoothly lower the base of the electrocos to the roots. So do when the grass want to grind.
The stiffness of the knife is fixed on the axis of the electric motor is achieved using two clamping washers and two nuts with engraving washers and a thorough balancing of the knife - the cutter. The imbalance is eliminated by simply removing the extra mass of the metal on the knife on the sharpening circle.
Engine in Rotor - Kosar - by 12 volts, 40 watts, which works from the car battery
or on-board network of cars.
