DOI: 10.15393/j2.art.2001.2306
Fedoseev O V | OTP Co, @ |
Kulikov M I | PetrSU, @ |
Key words: pressure on the soil the support surface of track technology of timber cutting machine tractor |
Summary: The paper examines the problems of upgrading the «ОТР» tractors used as the basis for creating of the native forest machines. Technical and economic characteristics of the new «ОТР» tractors and machine systems on the basis of the new native and foreign tractors are illustrated. |