THE USE ANALYSIS OF MACHINE SYSTEMS FOR LOGGING AT JSC “VITEBSKDREV”

UDC 630*37:630*31(476.5)

  • Leonov Evgeniy Anatol’yevich − PhD (Engineering), Associate Professor, Assistant Professor, the Department of Logging Machinery, Forest Roads and Timber Production Technology. Belarusian State Technological University (13а, Sverdlova str., 220006, Minsk, Republic of Belarus). E-mail: debager13@rambler.ru

  • Klokov Dmitriy Viktorovich − PhD (Engineering), Assistant Professor, the Department of Hydropneumatic Automatics and Hydropneumatic Drive. Belarusian National Technical University (65, Nezavisimosti Ave., 220013, Minsk, Republic of Belarus). E-mail: klokoff_dm@mail.ru

DOI: https://doi.org/10.52065/2519-402X-2023-264-11

Keywords: logging, machine system, analysis, efficiency.

For citation: Leonov E. A., Klokov D. V. The use analysis of machine systems for logging at JSC “Vitebskdrev”. Proceedings of BSTU, issue 1, Forestry. Nature Management. Processing of Renewable Resources, 2023, no. 1 (264), pp. 104–110. DOI: https://doi.org/10.52065/2519-402X-2023-264-11 (In Russian).

Abstract

JSC “Vitebskdrev” is a diversified woodworking enterprise that also harvests wood for its needs. To do this, the lumber station uses the following main machine systems: “Ponsse Ergo + Ponsse Buffalo”, “Husqvarna-560XP + Ponsse Buffalo” and “Husqvarna-560XP + MPT-461.1”. The developed annual logging fund is distinguished by a significant variety of natural and production conditions, which in one way or another affect the efficiency of the machines used, and, consequently, the cost of harvesting 1 m3 of wood.

The goal – is the selection and justification of an effective system of machines for logging in specific natural and production conditions.

The article presents a methodology for calculating the production cost of wood harvesting, which allows you to determine the most rational system of logging machines at the planning stage of logging operations, taking into account a number of natural and production factors. The theoretical studies carried out, taking into account the production statistics of JSC “Vitebskdrev”, made it possible to establish rational ranges for the application of the considered machine systems in the conditions of this enterprise, taking into account such factors as the average volume of the whip and the average distance of the delivery of wood raw materials. In particular, it was found that in plantations with an average volume of a tree-length from 0.20 to 0.25 m3 , the considered machine systems are comparable. When developing larger stands, the use of machine systems using chainsaws is on average 1.05–1.08 times more efficient than the machine complex. At the same time, priority in use should be given to specialized forwarders.

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References

  1. Hermanovich А. О., Leonov E. A., Mokhov S. P. Oborudovaniye lesopromyshlennykh predpriyatiy. Praktikum [Equipment for timber industry enterprises. Practicum]. Minsk, BGTU Publ., 2020. 223 p. (In Russian).
  2. Ignatenko V. V., Leonov E. A. Establishment of rational parameters of multi-operation machines in the timber industry. Aktual’nyye napravleniya nauchnykh issledovaniy XXI veka: teoriya i praktika [Actual directions of scientific research of the XXI century: theory and practice], 2015, vol. 3, no. 5–4, pp. 291–295 (In Russian).
  3. Leonov E. A., Klokov D. V. Tekhnologiya lesozagotovok i pererabotki drevesiny [Logging and wood processing technology]. Minsk, BGTU Publ., 2018. 231 p. (In Russian).
  4. Fedorenchik A. S., Klokov D. V., Leonov E. A. Tekhnologiya i oborudovaniye lesosechnykh i lesoskladskikh rabot [Technology and equipment for logging and timber storage operations]. Minsk, BGTU Publ., 2016. 204 p. (In Russian).
  5. Klokov D. V., Turlay I. V., Leonov E. A. Oborudovaniye lesopromyshlennykh predpriyatiy. Laboratornyy praktikum [Equipment timber companies. Laboratory practicum]. Minsk, BGTU Publ., 2015. 200 p. (In Russian).
  6. Fedorenchik A. S., Klokov D. V., Leonov E. A. Energeticheskoye ispol'zovaniye drevesnoy biomassy. Praktikum [Energy use of wood biomass. Practicum]. Minsk, BGTU Publ., 2015. 212 p. (In Russian).
  7. Fedorenchik A. S., Mokhov S. P., Klokov D. V., Leonov E. A. Tekhnologiya i oborudovaniye kompleksnogo ispol’zovaniya drevesnogo syr’ya. Praktikum [Technology and equipment for the integrated use of wood raw material. Practicum]. Minsk, BGTU Publ., 2014. 274 p. (In Russian).
  8. Grigor’ev I. V., Valyazhonkov V. D. Sovremennyye mashiny i tekhnologicheskiye protsessy lesosechnykh rabot [Modern machines and technological processes logging activities]. St. Petersburg, Templan Publ., 2009. 287 p. (In Russian).
  9. Shegel’man I. R., Laurila Ya. T., Skrypnik V. I., Galaktionov O. N. Innovatsionnyye tekhnologii lesosechnykh rabot [Innovative logging technology]. Petrozavodsk, Verso Publ., 2016. 134 p. (In Russian).
  10. Zhukov A. V. Teoriya lesnykh mashin [The theory of forest machines]. Minsk, BGTU Publ., 2001. 640 p. (In Russian).
  11. Fedorenchik A. S., Lednitskiy A. V. Energeticheskoye ispol’zovaniye nizkokachestvennoy drevesiny i drevesnykh otkhodov [Energy use of low-quality wood and wood waste]. Minsk, BGTU Publ., 2010. 446 p. (In Russian).
  12. Matveyko A. P. Tekhnologiya i oborudovaniye lesozagotovitel’nogo proizvodstva [Technology and equipment of timber production]. Minsk, Tekhnoperspektiva Publ., 2006. 444 p. (In Russian).
  13. Leonov E. A., Ignatenko V. V., Klokov D. V. Evaluation of the use of two-stage skidding according to the criterion of specific production cost. Lesnaya inzheneriya, materialovedeniye i dizayn: materialy 86-y nauchno-tekhnicheskoy konferentsii [Forest engineering, materials science and design: materials of the 86th scientific and technical conference], Minsk, 2022, pp. 150–152 (In Russian).
  14. Dukhovnik A. A., Leonov E. A., Ariko S. Ye., Klokov D. V. Рerfection of technology development of difficult-cutting fund. Trudy BGTU [Proceedings of BSTU], issue 1, Forestry. Nature Management. Processing of Renewable Resources, 2021, no. 2 (246), pp. 196–201 (In Russian).
  15. Leonov E. A., Klokov D. V., Isachenkov V. S. Using the two-stage skidding in the conditions of the Republic of Belarus. Trudy BGTU [Proceedings of BSTU], issue 1, Forestry. Nature Management. Processing of Renewable Resources, 2021, no. 2 (246), pp. 202–207 (In Russian).
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