Selection Of Ploughs - Belarus 1822.3 Operator's Manual

5.8 Selection of ploughs

Matching of share plough is carried out with regard to the permissible range of
drawbar powers generated by the tractors "BELARUS-1822.3/1822 .3/2022.3/2022 .3" in
stubble field within the range from 27 to 36 kN.
Tilling is the most power-consuming type of the activities. According to the traction
indexes of the tractor "BELARUS-1822.3/1822 .3/2022.3/2022 .3" in the original configu-
ration can be coupled with seven-bodied share plough with overall grasp width from 30 to
40 cm and processing width from 15 to 22 cm on well-moistured soils of average density.
Plough type and grasp width (number of shells) depends on the soil, its mechanical com-
position, stone infestation of soil, tilling depth. Power of about 15-20 kW is needed per one
plough shell on the soils of average density with processing depth up to 20 cm and grasp
width 35 cm.
To achieve flat breaking reversible or turning ploughs are used ensuring unilateral
soil overturning.
Despite of plough design variety there are general principles and procedures of their
preparation to operate with the tractor:
Plough design is determined according to the drawbar power range generated by
the tractor, and with regard to soil type and processing depth.
It is recommended to carry out inspection of the plough working attachments ar-
rangement and adjustment on specially equipped representative area with hard surface
and markings corresponding to the regular layout of the working attachments.
In the field conditions only testing having applied string or long direct staff will be
enough. If plough share blades are located in different height and plough body are in dif-
ferent plains then the plough will move unstable and drawbar power and fuel consumption
will increase.
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