A rotary mower for a motoblock is a device designed for mowing vegetation on fields or meadows. It can be used for mowing pasture, cleaning farmland from weeds .
Types of rotary mowers for motoblock
Depending on the method of connection with the motor block, the rotor type of aggregates can be divided into the following types:
- trailed - is located in front of the motoblock;
- hinged - behind;
- semi-mounted - on the side.
The device and principle of operation of a rotary mower for a motor block
The rotary mower is put into operation by the transfer of the motor block and the movement of the wheels. One or more discs are fixed to the metal frame of the support wheel. Simultaneous movement of the support wheel and cutting devices that produce mowing takes place.
The number of rotary mower blades directly affects the overall productivity of the machine. A mower with several knives allows to increase the processing speed and the ability to operate on sites that are significant in area.
Rotary mower for motoblock "Dawn"
The rotary mower for the "Zarya" motoblock is equipped with two disks and eight knives (4 on one disk). Rotation of disks is carried out towards each other, knives act as cutting mechanisms.
The mower is installed to motor blocks 8-12 l with water cooling and belt drive. To carry out the operation, it must be secured under the motor on the front frame. The mower drive belt should be attached to the front pulley of the motor block. To carry out this process, you need to remove one drive belt motoblock, which is not entirely convenient. Therefore, it is recommended to purchase a pulley with three streams, which will facilitate rapid aggregation and slow down the wear process of the belt.
The mower has its advantages and disadvantages. Its pluses include:
- The possibility of folding the vegetation in neat rows. This greatly facilitates the post-treatment process;
- safety of the mower device in comparison with cutting models. However, it is still recommended to observe precautions and to exclude contact with working discs and knives.
As a minus the mower can be called:
- fast wear of the drive belt. There is a disruption in the integrity of the drive belt pulleys of the mower and the motor. This leads first to "raspolmachivaniyu" its edges, and then to a rapid failure. To solve this problem, a more rigid fixation is often made, while allowing the mower to move freely;
- complexity of installing the mower on the unit.
Rotary mower to the motor block "Centaur"
The rotary mower to the motor block "Centaur" is suitable for all models of motor blocks with a power take-off shaft. The mower has in its device 2 discs and 8 knives (4 on each disc).
The solution of the question of how to connect a rotary mower to a motor block has some peculiarities. When aggregating to the motor block, the steering wheel is rotated 180 degrees.
To prolong the life of the mower, it is necessary to dismantle the corner joints every 12 hours and lubricate the gears with solidol or lithol.
The design assumes the possibility of setting the height of the grass cut. This is done with the help of a special sled. When carrying out the work, there is no need to keep the mower on weight, it is enough to rest on the ground.
A rotary mower for a motoblock can be of great help in handling your site.