MINING AND CONSTRUCTION MACHINERY
The article analyzes the dependencies of the regime and design parameters of the chain working bodies of stone-cutting machines, as well as the force values of the process of cutting natural stone. It was defined rational regime and design parameters of the chain working bodies of stoneutting machines, and identified reserves for improving their structures. The obtained results allow to ensure the durability and reliability of the construction of chain working structures of stonecutting machines in the process of cutting stone with minimal inertial and dynamic loads.