есенна сеялка Irtem двудискова
The universal seed drill is a planting machine of hydraulically suspended type which is capable of planting by attaching to a tractor by a three-point suspension mechanism.
Double disc machines should be used in the cases where there is plenty of straw in the field. There are pressure wheels behind the coulters.These pressure wheels apply pressure on the falling seed.
The variable-speed transmission and planting seed gears enable the seeds to be spread to the soil evenly and in desired amount. Fertilizer is spread with sheave gears, thanks to the variable-speed transmission on the machine.
The distance between rows is 130 mm in double disc machines.
This type of machines are manufactured with 19, 21, 23, 27, 31 rows and with or without fertilizer equipment.
Optionally, the machines can be equpped with indentation systems and decare-meters.