AR-3000/21 Plant Nutrient Applicator for Efficient Crop Growth

Aggregated with tractors with power of not less than 120 hp with rear drawbar hitch, hydraulic system with pressure of not less than 16 MPa and rear PTO shank, providing the speed of the applicator pump 540 rpm. Equipped with twenty-one working tools in the form of disc colters and the main tank with a volume of not less than 3000 litres. It is designed for in-soil application of liquid mineral complex fertilisers.

It is not intended for the application of ammonia and liquid organic fertilisers. Working conditions: flat fields with slope not more than 8,5°, with soil moisture not more than 28%, with soil hardness in horizons from 0 to 15 cm depth not more than 1,2 MPa, with content of crop residues in the surface layer of soil not more than 25%. Working width - 9.45 m; spacing of working bodies - 0.45 m.

Deviation of the actual liquid flow rate from the specified one - not more than 10%. Maximum depth of cultivation - from 12 to 15 cm.