Used for surface tillage of topsoil simultaneously with plowing.
Technical feature
| Mark | PP-2,8 for plow PGP-7–40 | PP-2,0 for plow PKG-5–40В |
| Efficiency per 1 prime time hour, he | 2,0–3,0 | 1,2–1,8 |
| Coverage, m | 2,9 | 2,0 |
| Operating speed, km/h | 7–10 | 6–9 |
| Weight, kg | 350 | 300 |
| Depth of tillage, cm | 4–7 | 4–7 |