Fertilizer Applicator AR-4000/13 for Tractors with Rear Linkage

Aggregated with tractors with a power of at least 120 hp with a rear hitch, hydraulic system with a pressure of at least 16 MPa and rear PTO shank, providing the speed of the applicator pump 540 rpm. It is equipped with thirteen working bodies in the form of disc colters and the main tank with the volume of not less than 4000 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 with depth from 0 to 15 cm not more than 1.2 MPa, with content of crop residues in the surface layer of soil not more than 25%. Working speed - not more than 10 km/h.

Working width - 9.1 m; spacing of working bodies - 0.7 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.