RESULTS OF EXPERIMENTAL STUDIES CONDUCTED TO SUBSTANTIATE THE PARAMETERS OF AN IMPROVED MOLA-LEVELER WITH A WEDGE-SHAPED ROLLER
Keywords:
improved mola-leveler with a wedge-shaped roller, leveler, wedge-shaped roller, experimental studies, soil crumbling quality, soil density, specific draft resistance, laboratory-field unit, travel speed, regularities of changes in performance indicators.Abstract
The article presents the results of experimental studies conducted to substantiate the parameters of a mola-leveler with a wedge-shaped roller. Based on these results, it was established that, in order for the mola-leveler with a wedge-shaped roller to ensure the required level of work quality with low energy consumption, the diameter of its roller should be 335-370 mm, the sharpening angle should be 73-86°, and the vertical load should be 2.02-2.14 kN/m.
References
1. Tukhtakuziev, A., Akbarov, I. Results of experimental studies conducted to substantiate the parameters of a roller mola-leveler. Innovative solutions for creating highly efficient agricultural machines and increasing the level of use of technical means International Scientific and Technical Conference. – Gulbahor, 2022. pp. 145-148.
2. Ergashev M.M Mukimov Z.A. (2026). SUBSTANTIATION OF THE PARAMETERS OF THE DEEP LOOSENER–FURROW OPENER IMPLEMENT FOR A TREE SEEDLING PLANTING MACHINE [Data set]. Zenodo. https://doi.org/10.5281/zenodo.20096333
3. Augambaev, M., Ivanov, A. Z., Terekhov, Yu. I. Fundamentals of Planning a Scientific Research Experiment. – Tashkent: O‘qituvchi, 1993. – 336 p.
4. Spirin, N. A., Lavrov, V. V. Methods of Planning and Processing the Results of an Engineering Experiment. – Yekaterinburg: Ural State Technical University - UPI, 2004. – 258 p.
5. Tukhtakuziev, A., Khudjaev, M., Ergashev, M., Akbarov, I., Abdubannopov, A. Determining the parameters of a disk digger for a machine planting fruit tree seedlings. Kexue Tongbao/Chinese Science Bulletin. 2026. Vol. 71, Issue 03, pp. 5689-5701. DOI: 03.1893/Csb.30.04.2026.01.
6. O‘zDst 3412:2019 “Testing of agricultural machinery. Machines and implements for soil surface tillage. Test program and methods”. – Tashkent, 2001. – 54 p.
7. O‘zDst 3193:2017 “Testing of agricultural machinery. Method for energy assessment of machines. Technical specifications.”. – Tashkent, 2001. 18 p.
