Power consumption decreasing of excavation process of rotary excavator
The results of cross scheme application for coalface disintegration with rotary excavator ERP-2500 for brown coal production are presented. Power consumption of excavation process has been reduced by 40%, consumption of dipper teeth - by 12% and the grade of coal quality has been increased by 26%.
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| Date: | 2003 |
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| Main Authors: | , , |
| Format: | Article |
| Language: | Ukrainian |
| Published: |
General Energy Institute of the National Academy of Sciences of Ukraine
2003
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| Online Access: | https://systemre.org/index.php/journal/article/view/208 |
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| Journal Title: | System Research in Energy |
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System Research in Energy| _version_ | 1860506919322517504 |
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| author | Makarov V.M. Griffen A.L. Karpenko A.V. |
| author_facet | Makarov V.M. Griffen A.L. Karpenko A.V. |
| author_sort | Makarov V.M. |
| baseUrl_str | https://systemre.org/index.php/journal/oai |
| collection | OJS |
| datestamp_date | 2023-07-06T12:51:12Z |
| description | The results of cross scheme application for coalface disintegration with rotary excavator ERP-2500 for brown coal production are presented. Power consumption of excavation process has been reduced by 40%, consumption of dipper teeth - by 12% and the grade of coal quality has been increased by 26%. |
| first_indexed | 2026-03-24T02:01:04Z |
| format | Article |
| id | systemreorg-article-208 |
| institution | System Research in Energy |
| keywords_txt_mv | keywords |
| language | Ukrainian |
| last_indexed | 2026-03-24T02:01:04Z |
| publishDate | 2003 |
| publisher | General Energy Institute of the National Academy of Sciences of Ukraine |
| record_format | ojs |
| spelling | systemreorg-article-2082023-07-06T12:51:12Z Power consumption decreasing of excavation process of rotary excavator Зниження енергоємності процесу екскавації роторним екскаватором Makarov V.M. Griffen A.L. Karpenko A.V. rotary excavator, dipper, tooth, cutting scheme, energy intensity, grade of quality. екскаватор роторний, ківш, зубок, схема різання, енергоємність, сортність. The results of cross scheme application for coalface disintegration with rotary excavator ERP-2500 for brown coal production are presented. Power consumption of excavation process has been reduced by 40%, consumption of dipper teeth - by 12% and the grade of coal quality has been increased by 26%. Наведено результати застосування перехресної схеми руйнування вибою роторним екскаватором ЕРП-2500 при видобутку бурого вугілля. При цьому на 40% знизилась енергоємність процесу екскавації, на 12 % - витрата зубців, і на 26% збільшилась сортність вугілля. General Energy Institute of the National Academy of Sciences of Ukraine 2003-06-27 Article Article application/pdf https://systemre.org/index.php/journal/article/view/208 System Research in Energy; No. 1 (8) (2003): The Problems of General Energy; 54-57 Системні дослідження в енергетиці; № 1 (8) (2003): Проблеми загальної енергетики; 54-57 2786-7102 2786-7633 uk https://systemre.org/index.php/journal/article/view/208/164 |
| spellingShingle | rotary excavator dipper tooth cutting scheme energy intensity grade of quality. Makarov V.M. Griffen A.L. Karpenko A.V. Power consumption decreasing of excavation process of rotary excavator |
| title | Power consumption decreasing of excavation process of rotary excavator |
| title_alt | Зниження енергоємності процесу екскавації роторним екскаватором |
| title_full | Power consumption decreasing of excavation process of rotary excavator |
| title_fullStr | Power consumption decreasing of excavation process of rotary excavator |
| title_full_unstemmed | Power consumption decreasing of excavation process of rotary excavator |
| title_short | Power consumption decreasing of excavation process of rotary excavator |
| title_sort | power consumption decreasing of excavation process of rotary excavator |
| topic | rotary excavator dipper tooth cutting scheme energy intensity grade of quality. |
| topic_facet | rotary excavator dipper tooth cutting scheme energy intensity grade of quality. екскаватор роторний ківш зубок схема різання енергоємність сортність. |
| url | https://systemre.org/index.php/journal/article/view/208 |
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