Machinery and equipment for forestry. Laboratory work. Textbook for universities

The training manual sets out the issues of using machine and equipment for a comprehensive mechanization of work in forestry during forestry on cutting, on the cutting of care, for work in forest nurseries, as well as for harvesting fruits and processing them. The methodology for calculating the traction resistance of forestry ma-nins and their aggregation with tractors of various classes of traction is made. The excel and “statistics 6” programs are used for research.
Methods of combating forest fires, with pests and diseases of the forest are considered. The basic characteristics of tractors and forestry machines, the rules for completing and preparing for the work of Ma-shy-tractor units, brief information on the organization of technical services and repair of machines are given.
The main characteristics of machines and equipment are given, the calculation of the replaceable performance of machine-tractor units, the research of cross-country tractors, as well as the technical characteristics of serial wheels and caterpillar tractors