Now showing items 1-4 of 4

  • Classification and Direction of Development of Tractors 

    Nikolic, Ratko; Savin, Lazar; Furman, Timofej; Tomic, Milan; Simikic, Mirko
    Classification of tractors according to using field, purpose, nominal of force, strength and design conception was presented in this paper. Afterwards, directions of development of tractors were given through general ...
  • Importance of Usage of Tractor Differential Lock During Ploughing 

    Nikolic, Ratko; Savin, Lazar; Furman, Timofej; Gligoric, Radojka; Tomic, Milan; Simikic, Mirko
    The results of research of tractor behavior during ploughing and movement in furrow and out of furrow were presented in this paper. Afterwards the importance of usage of tractor differential lock during movement in the ...
  • Pull Theory and Rubber Track Efficiency Coefficient 

    Nikolic, Ratko; Savin, Lazar; Furman, Timofej; Tomic, Milan; Simikic, Mirko; Gligoric, Radojka
    The pull theory of rubber track was shown in this paper. The mathematics model for analyzing a pull balance and balance of tractive power of crawler tractor, anticipating draw bar pull characteristics of tractor, tractive ...
  • The State and the Needs for Mechanization in 2007 in Republic of Serbia 

    Nikolic, Ratko; Malinovic, Nedeljko; Bajkin, Andjelko; Potkonjak, Vlado; Mehandzic, Radojica; Savin, Lazar; Tomic, Milan; Ponjican, Ondrej; Simikic, Mirko; Bugarin, Rajko; Gligoric, Radojka; Sedlar, Aleksandar; Zigic, Nevenka
    The results of research of state and needs for mechanization in Serbian agriculture in 2007 were presented in this paper. The included fields were: power machines and tractors, mechanization in field crops production, ...