The impact of the grinding angle of the soil dredging tool on its performance U.I. Khasanov, Y.J. Rajabov, R.U. Xudoydotov and D.I. Gafforova E3S Web of Conf., 539 (2024) 02010 Published online: 17 June 2024 DOI: 10.1051/e3sconf/202453902010