Justification of parameters of excavator and car complexes

The paper considers the relationship between the main parameters of excavatorautomobile complexes. It is shown that with an increase in the productivity of excavatorautomobile complexes, the ratio between the parameters of mining excavators and dump trucks changes significantly. A rational relationship between the capacity of the excavator bucket and the load capacity of dump trucks is substantiated, based on the condition for increasing the productivity of the excavator-automobile complex. The efficiency of the EAK in specific operating conditions depends on the degree of use of the carrying capacity and capacity of the body of transport vehicles. Cargo platforms of mining dump trucks can have a different shape, size and payload. This is due to the physical and mechanical properties of cargo, mining technology and operating conditions of loading and transport vehicles. Manufacturers can equip mining dump trucks of the same line with the same load capacity with bodies of several standard sizes. The fact that the manufacturer has several body kits with different cargo capacities is due to the operating conditions of dump trucks, work experience and customer requirements. Therefore, there is a need to assess the compliance of the weight and size parameters of dump trucks (payload and body capacity) with the physical and mechanical properties of the cargo, technology and mining conditions. The results of the work can be used when choosing the parameters of excavator-automobile complexes.

Zhilinkov A. A., Kalyanov A. E., Komissarov A. P., Lagunova Yu. A. Justification of parameters of excavator and car complexes. MIAB. Mining Inf. Anal. Bull. 2023;(12−1):44—55. [In Russ]. DOI: 10.25018/0236_1493_2023_121_0_44.

Zhilinkov Aleksandr Aleksandrovich, Cand. Sci. (Eng.), Ural State Mining University, 620144, Ekaterinburg, st. Kuibyshev, 30, Russia;
Kalyanov Aleksandr Evgen`evich, Cand. Sci. (Eng.), Ural State Mining University, 620144, Ekaterinburg, st. Kuibyshev, 30, Russia;
Komissarov Anatoliy Pavlovich, Dr. Sci. (Eng.), Ural State Mining University, 620144, Ekaterinburg, st. Kuibyshev, 30, Russia;
Lagunova Yuliya Andreevna, Dr. Sci. (Eng.), Ural State Mining University, 620144, Ekaterinburg, st. Kuibyshev, 30, Russia.

1. Kharitonov N. D., Gubanov S. G. Optimizing a hydraulic excavator. Bulletin of the Tver State Technical University. The series “Technical Sciences”. 2021, no. 1 (9), pp. 56–63. [In Russ]. DOI: 10.46573/2658−5030−2021−1-56−63.

2. Kaung P. A., Zotov V. V., Gadzhiev M. A., Artemov S. I., Kireev I. A. Formalization of selection procedure of mineral mining technologies. MIAB. Mining Inf. Anal. Bull. 2022, no. 2, pp. 124–138. [In Russ]. DOI: 10.25018/0236_1493_2022_2_0_124.

3. Anistratov K. Yu. Study of the patterns of changes in the performance of mining dump trucks during their service life. Coal. 2008, no. 7, pp. 58–63. [In Russ].

4. Anistratov K. Yu., Borshch-Komponiec L. V. Study of the performance indicators of mining dump trucks to justify the structure of the fleet and norms for the production of vehicles. 2011, no. 4, pp. 38–49. [In Russ].

5. Vladimirov D. Ya., Klebanov A. F., Kuznetsov I. V. Digital transformation of surface mining and new generation of open-pit equipment. Mining industry. 2020, no. 6, pp. 10–12. [In Russ]. DOI: 10.30686/1609−9192−2020−6-10−12.

6. Bochkaryov Yu. S., Zyryanov I. V. Improving the efficiency of operation quarry dump trucks on placer deposits in the North conditions.MIAB. Mining Inf. Anal. Bull. 2022, no. 5−2, pp. 80–90. [In Russ]. DOI: 10.25018/0236_1493_2022_52_0_80.

7. Zhuravlev A. G., Isakov M. V. Experimental testing of open pit dump trucks in operating conditions. MIAB. Mining Inf. Anal. Bull. 2020, no. 3−1, pp. 530–542. [In Russ]. DOI: 10.25018/0236−1493−2020−31−0-530−542.

8. Lagunova Yu. A., Khoroshavin S. A., Nabiullin R. Sh., Kalyanov A. E. Analysis of metal structures of a mining excavator boom using non-destructive testing. Transport, mining and construction engineering: science and production. 2022, no. 15, pp. 115–123. [In Russ]. https://doi.org/10.26160/2658−3305−2022−15−115−123.

9. Demirel N., Taghizadeh A., Khouri S., Tyuleneva E. Optimization of the Excavatorand-Dump Truck Complex at Open Pit Mines — the Case Study. E3S Web Conf. 2018, vol. 41(5), 01006. DOI: 10.1051/e3sconf/20184101006.

10. Samolazov A. V., Paladeeva N. I., Belikov A. A. Basic tendencies in development of excavator-motor car complexes. Mining industry. 2009, no. 4, pp. 20–23. [In Russ].

11. Mariev P. A., Kuleshov A. A., Egorov A. N., Zyryanov I. V. Career transport of the CIS countries in the XXI century [monography]. St. Petersburg, Science. 2006, 387 p. [In Russ].

12. Merzlyakov V. G., Slesarev B. V., Steintsayg V. M. Experience in the use of mining hydraulic excavators Komatsu Mining Germany at Russian enterprises. Mining equipment and electrical engineering. 2013, no. 5, pp. 15–20. [In Russ].

13. Shemetov P. A., Rubtsov S. K., Shlykov A. G. Operating experience of hydraulic and rope excavators in the Muruntau quarry. Mining Journal. 2006, no. 10, pp. 67–71. [In Russ].

14. Ishihara S., Kanazawa A., Narikawa R. Realization of Excavator Loading Operation by Nonlinear Model Predictive Control with Bucket Load Estimation. IFAC-PapersOnLine. 2021, vol. 54 (20), pp. 20–25. DOI: 10.1016/j.ifacol.2021.11.147.

15. Kosiara A., Skurjat A., Chołodowski J. Assessment of Implementation of Neural Networks in On-Board Dynamic Payload Weighing Systems. Springer Proceedings in Mathematics and Statistics. 2022, vol. 362, pp. 193–203. DOI: 10.1007/978−3030−77306−9_17.

16. Sinoviev V. V., Kuznetsov I. S., Starodubov A. N. Studies into man-machine control of dump rtucks as part of excavator-and-truck complex using simulation modeling. Coal. 2021, no. 7, pp. 9–12. [In Russ].

17. Kolesnikov V. F., Cehlar M., Tyuleneva E. A. Overview of excavation and loading operations in the coal-bearing zones at Kusbass open pit mines. Journal of Mining and Geotechnical Engineering. 2018, no. 2, pp. 36–49.

18. Litvin O., Tyuleneva E., Kolesnikov V., Dobrov A. Coal-bearing zone transformation into a coalless one at the open pit. E3S Web of Conf. 2018, vol. 41. 01020. DOI: 10.1051/ E3SCONF/20184101020.

19. Brigadin I. V., Vozgrin R. A., Krasnov S. A., Toropov A. Yu. Model of unbladed road traffic in open pit mines. MIAB. Mining Inf. Anal. Bull. 2018, no. 2, pp. 168–174. [In Russ]. DOI: 10.25018/0236−1493−2018−2-0−168−174.

20. Li Y., Niu T., Qin T., Yang L. Machine Vision Based Autonomous Loading Perception for Super-huge Mining Excavator. Proceedings of the 16th IEEE Conference on Industrial Electronics and Applications, ICIEA 2021. 2021, pp. 1250–1255. DOI: 10.1109/ ICIEA51954.2021.9516320.

21. Kim J., Chi S., Seo J. Interaction analysis for vision-based activity identification of earthmoving excavators and dump trucks. Automation in Construction. 2018, vol. 87, pp. 297–308. DOI: 10.1016/j.autcon.2017.12.016.

22. Purewtogtoh B., Byambadagwa B., Enchuluun B. Тhe determination of the fuel consumption of mining dump trucks. MIAB. Mining Inf. Anal. Bull. 2020, no. 3−1, pp. 557–567. [In Russ]. DOI: 10.25018/0236−1493−2020−31−0-557−567.