THE THEORETICAL JUSTIFICATION OF THE TECHNOLOGIES OF APPLICATION OF OPEN-CAST HYDROEXCAVATORS AT THE COMPLEX DEVELOPMENT OF DEPOSITES

The technologies of application of the open-cast hydroexcavators at the complex development of the deposites have been justified. The engineer methods and the software have been created for the design of the technologies. The laws of the processes of the hydroexcavator digging have been established, the methods of justification of the parametric orders and the excavation energy capacity have been developed, the technological solutions at the complex development of the deposites have been justified. The developed technologies have been delivered for the introduction to Uralgyprorud. The constructive parameters of the hydroexcavators with the principle of digging of the bucket of double action have been accepted for introduction in the SRI of heavy machine construction of Uralmash plant.Available from VNTIC / VNTIC - Scientific & Technical Information Centre of RussiaSIGLERURussian Federatio