Semi-mounted reversible plough PО-(4+1)-40

Plough PО-(4+1)-40 is intended for tillage of weakly- and medium stony soils with specific resistance to 0.1 МPа (1.0 kgf/cm²) at the depth to 27 cm. Ploughs operate on all types of soils with moisture of cultivated layer to 25%, with height of stubble and herbage to 25 cm.

Plough is mounted on tractors: BELARUS 1221 and 1523.

Plough is equipped with safety devices of bodies with springing element in a form of leaf spring (bow springs), serving for plough rising at runover on obstacles (stones and other subjects) and automatic entry after overcoming the obstacles.

There is a possibility to adjust coverage, its means to use the plough in 4- or 5-furrow version. It allows to choose the optimal speed rate of tillage (depending on soil-climatic conditions), contributing to efficient engine loading of tractor that substantially reduces a fuel consumption.

Ploughs have bodies with lengthened semidigger moldboards. Plough point is strengthened by reversible chisel. All wearing parts of bodies are made of high-quality steel and heat treated.

Number of bodies	5
Type of body	semidigger
Operating width of base, cm	40
Protection of base	bow spring
Operating width of plough, m	2,0
Operating travel speed, km/h	7 - 9
Tilling depth, cm	27
Possible capacity , ha/h	1,1 - 1,8
Overall dimensions of plough, mm:
length	5700/6950
width	2850
height	1720
Weight, kg	2530/2830
Distinctive feature of plough	Modular
Types of cultivated soils	Intended for tillage of all types of soils (weakly- and medium stony) with specific resistance to 0.1 MPa
Drawbar category of tractor on which it may be mounted	3
Manufacturer	Minsk Gear Factory