Evaluation of cutter parameters for peat milling

D.S. Yusov, P.V. Ivanova, S.L. Ivanov
Empress Catherine II Saint Petersburg Mining University, Saint Petersburg, Russian Federation
Russian Mining Industry №1/ 2026 p. 157-163

Abstract: When designing cutting tools for deep milling of peat deposits, it is essential to consider the physical and mechanical characteristics of the material being processed. The geometry and arrangement of cutters on the milling drum determine the efficiency of peat destruction and comminution, as well as the degree of the material preparation for subsequent technological operations. The authors analyzed structural designs of cutters for deep milling, and determined the similarity coefficients for laboratory investigations, including the geometric parameters of the cutters. Based on experimental studies, values for cutting forces and specific cutting energy were established for three types of the cutters. Power consumption during milling was assessed using a rectangular-shaped cutter as the reference. The obtained results correspond to actual process conditions and align with the operational parameters of the MTP-41 machine. Shape coefficients have been defined for the cutters. The data obtained can be used in the design and optimization of cutting tools and equipment employed in mechanized preparation of peat deposits. This article is useful for engineers, researchers, graduate students, and professionals involved in the development and improvement of technologies for peat extraction and processing.

Keywords: peat, deep milling, rectangular cutter, cup-shaped cutter, triangular cutter, cutting work

For citation: Yusov D.S., Ivanova P.V., Ivanov S.L. Evaluation of cutter parameters for peat milling. Russian Mining Industry. 2026;(1):157–163. https://doi.org/10.30686/1609-9192-2026-1-157-163

Article info

Received: 23.10.2025

Revised: 16.12.2025

Accepted: 26.12.2025

Information about the authors

Denis S. Yusov – Postgraduate Student, Department of Mechanical Engineering, Empress Catherine II Saint Petersburg Mining University, Saint Petersburg, Russian Federation; e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it..

Polina V. Ivanova – Cand. Sci. (Eng.), Associate Professor, Department of Mechanical Engineering, Empress Catherine II Saint Petersburg Mining University, Saint Petersburg, Russian Federation; https://orcid.org/0000-0002-8338-418X

Sergey L. Ivanov – Dr. Sci. (Eng.), Professor, Department of Mechanical Engineering, Empress Catherine II Saint Petersburg Mining University, Saint Petersburg, Russian Federation; https://orcid.org/0000-0002-7014-2464

References

1. Shemyakin S.A., Shishkin E.A. Physical and mathematical model of rock destruction by a milling machine cutter. Journal of Mining Institute. 2021;251:639–647. https://doi.org/10.31897/PMI.2021.5.3

2. Litvinenko V.S., Petrov E.I., Vasilevskaya D.V., Yakovenko A.V., Naumov I.A., Ratnikov M.A. Assessment of the role of the state in the management of mineral resources. Journal of Mining Institute. 2023;259:95–111. https://doi.org/10.31897/PMI.2022.100

3. Aksenov V.V., Sadovets V.Yu., Pashkov D.А., Zakharov A.Yu. Influence of the shape of the cutting edge on the cutting force of the knife executive body. Mining Equipment and Electromechanics. 2020;(1):30–36. https://doi.org/10.26730/1816-4528-2020-1-30-36

4. Reznik N.E. Teoriya rezaniya lezviem i osnovy rascheta rezhushchikh apparatov. Moscow: Mashinostroenie; 1975. 311 p. (In Russ.)

5. Mikhailov A.V., Kazakov Yu.A., Kozachkov G.S. Specific features of a grinding module location in in-pit processing of peat raw materials. Russian Mining Industry. 2024;(5):94–100. https://doi.org/10.30686/1609-9192-2024-5-94-100

6. Fomin K.V., Zhigulskаya A.I. Engineering methods of analysis of dynamic loads in the drive elements of deep milling machines. Trudy Instorfa. 2015;(12):27–32. (In Russ.)

7. Kudzaev A., Kalagova R., Tsgoev A., Korobeynik I., Urtaev T. Clarification on the soil cutter parameters used for cultivation. IOP Conference Series: Earth and Environmental Science. 2022;979:012193. https://doi.org/10.1088/1755-1315/979/1/012193

8. Gorlov I.V., Mitusov P.E. Analysis of disintegration efficiency in soft rocks with plastic properties in design of compound assembly for such rock processing. Mining Informational and Analytical Bulletin. 2025;(4):47–58. https://doi.org/10.25018/0236_1493_2025_4_0_47

9. Gorlov I.V., Mitusov P.E. Simulation of the process of destruction of weak rocks with plastic properties. Vestnik of Tver State Technical University. Series “Technical Science”. 2023;(4):26–36. (In Russ.) Available at: https://vestnik-tekh.ru/printed/article/?article=504 (accessed: 15.10.2025).

10. Khrustaleva I.N., Lyubomudrov S.A., Larionova T.A., Brovkina Y.Y. Increasing the efficiency of technological preparation for the production of the manufacture components equipment for the mineral resource complex. Journal of Mining Institute. 2021;249:417–426. https://doi.org/10.31897/PMI.2021.3.11

11. Fomin K.V. Simulation of loads on operating device of peat-cutting unit with regard to errors in the cutting elements arrangement. Mining Science and Technology (Russia). 2022;7(2):161–169. https://doi.org/10.17073/2500-0632-2022-2-161-169

12. Solopov S.G., Gortsakalyan L.O., Samsonov L.N. Torfyanye mashiny i kompleksy. Moscow: Nedra; 1973. 392 p. (In Russ.)

13. Salimov A.E., Shibanov D.A., Ivanov S.L. Failure risks of mine excavator associated with its maintenance and repair. Russian Mining Industry. 2024;(2):97–102. https://doi.org/10.30686/1609-9192-2024-2-97-102

14. Ivanov V.V., Dzyurich D.O. Justification of the technological scheme parameters for the development of flooded deposits of construction sand. Journal of Mining Institute. 2022;253:33–40. https://doi.org/10.31897/PMI.2022.3

15. Fomin K.V., Zhigulskaya A.I., Isaev R.G. Determination of probabilistic characteristics of load moment at the driven element of a deep milling machine in developing a peat deposit. Mining Informational and Analytical Bulletin. 2014;(9):36–42. (In Russ.) Available at: https://giab-online.ru/files/Data/2014/09/06_36-42_Fomin.pdf (accessed: 07.10.2025).

16. Mikhailov A.V., Piirainen V.Yu., Bobrova E.M., Smirnov A.I. Analysis of the prospects to use peat-based soil conditioners for reclamation of disturbed lands. Russian Mining Industry. 2025;(2):124–130. https://doi.org/10.30686/1609-9192-2025-2-124-130

17. Zyuzin B.F., Yakonovskaya T.B., Zhigulskaya A.I. A systematic approach to the peat machines and equipment classification development. Mining Science and Technology (Russia). 2022;7(4):320–329. https://doi.org/10.17073/2500-0632-2022-06-06

18. Gorlov I.V., Mitusov P.E., Belyaev A.M. Analysis of crushing process of incompetent rocks. Ugol’. 2022;(6):44–47. https://doi.org/10.18796/0041-5790-2022-6-44-47

19. Bedretdinov G.H. Increased productivity of milling machines when clearing bushlands. Selskiy Mechanizator. 2021;(2):10–11. (In Russ.)

20. Lapteva S.B., Mokrousova I.V., Alekseeva S.Yu. Opredelenie pnistosti na torfyanom mestorozhdenii v Tverskoi oblasti. In: Bayrakov I.A., Lushkin I.A. (eds) Aktual'nye problemy prirodopol'zovaniya i prirodoobustroistva: sb. st. 5-i Mezhdunar. nauch.-prakt. konf., Penza, 28–29 noyab. 2022 g. Penza: Penzenskii gosudarstvennyi agrarnyi universitet; 2022, pp. 125–129. (In Russ.) EDN: ZIUAVQ

21. Yevzerov V.Ya. Peat – as an untapped resource of the North-Western Russian Arctic. Trudy Fersmanovskoi Nauchnoi Sessii GI KNTs RAN. 2021;(18):160–164. (In Russ.) https://doi.org/10.31241/FNS.2021.18.029

22. Babyr N.V. Topical themes and new trends in mining industry: Scientometric analysis and research visualization. International Journal of Engineering. 2024;37(2):439–451. https://doi.org/10.5829/IJE.2024.37.02B.18

23. Semin A. Impact of peat industry development on regional sustainability. Journal of Eastern European and Central Asian Research. 2021;8(2):214–227. https://doi.org/10.15549/jeecar.v8i2.694

24. Khamidov O.U., Shibanov D.A., Shishkin P.V., Kolpakov V.O. Efficiency of excavators application in open pit mines of Uzbekistan. Russian Mining Industry. 2024;(5):135–142. https://doi.org/10.30686/1609-9192-2024-5-135-142

25. Petrov A.A., Zyuzin B.F. Properties and indicators of patency of mire walking machines when moving through the undried peat mires. Trudy Instorfa. 2023;(28):28–49. (In Russ.)

26. Drebenstedt C. The responsible mining concept – contributions on the interface between science and practical needs. In: Drebenstedt C., Singhal R. (eds) Mine Planning and Equipment Selection. Cham: Springer; 2014, pp. 3–24. https://doi.org/10.1007/978-3-319-02678-7_1

27. Fomin K.V. Mutual spectral densities calculation of the moments of resistance on the peat milling unit working bodies. Journal of Mining Institute. 2021;251:745–756. https://doi.org/10.31897/PMI.2021.5.14

28. Admakin М.А., Admakina О.N., Timofeev D.Yu., Khalimonenko А.D. Deformation processes during high-speed milling of aluminum alloys. Tsvetnye Metally. 2025;(3)75–80. https://doi.org/10.17580/tsm.2025.03.11

29. Samsonov L.N. Posloino-poverkhnostnoe frezerovanie torfyanoi zalezhi i puti ego intensifikatsii [avtoref. dis. … d-ra tekhn. nauk]. Kalinin; 1983. 37 p. (In Russ.)

30. Serebryanskii A.I. Opredelenie kriteriev podobiya pri provedenii imitatsionnogo eksperimenta. In: Zenin V.V. (ed.) Sovremennye problemy v nauke i tekhnike. teoriya i praktika: materialy mezhdunarodnoi otkrytoi konferentsii, Voronezh, 21–23 dekabrya 2020 g. Voronezh: Voronezhskii gosudarstvennyi lesotekhnicheskii universitet im. G.F. Morozova; 2022, pp. 310–313. (In Russ.)

31. Severtsev N.A., Daryina A.N. Application of similarity criteria for resource development of complex technical systems and products. Reliability & Quality of Complex Systems. 2020;(4):5–14. (In Russ.) https://doi.org/10.21685/2307-4205-2020-4-1

32. Admakin M.A., Khalimonenko A.D., Zakharova V.P., Nguen V.D. Machinability of cutting of low-magnetic high-manganese steels. Chernye Metally. 2023;(2):82–87. (In Russ.) https://doi.org/10.17580/chm.2023.02.12

33. Zhang X., Yu S., Hu X., Zhang L. Study on rotary tillage cutting simulations and energy consumption predictions of sandy ground soil in a Xinjiang cotton field. Computers and Electronics in Agriculture. 2024;217:108646. https://doi.org/10.1016/j.compag.2024.108646

34. Fomin K.V. Calculation of spectral densities of force components resistance on the cutter when interacting with peat. Vestnik of Tver State Technical University. Series “Technical Science”. 2023;(4):45–52. (In Russ.) Available at: https://vestnik-tekh.ru/printed/article/?article=506 (accessed: 15.10.2025).

35. Zhigulskaya A.I., Lemeshev A.V., Guseva A.M., Burmistrov I.S. Classification of machinery and equipment for the production and processing of wood resources peat deposits. Mining Informational and Analytical Bulletin. 2014;(11):144–150. (In Russ.) Available at: https://giab-online.ru/files/Data/2014/11/21_144-150_ZHigulskaya.pdf (accessed: 07.10.2025).