| Autor: |
Nikolai A. Maslov, Alexander N. Korovin, Leonid V. Gorodilov |
| Rok vydání: |
2020 |
| Předmět: |
|
| Zdroj: |
Interexpo GEO-Siberia. 2:45-51 |
| ISSN: |
2618-981X |
| DOI: |
10.33764/2618-981x-2020-2-45-51 |
| Popis: |
The impact power of hydraulic percussion system of active bucket of Belarus EO-2628 excavator with a capacity of 0.25 m required for the effective mining of rocks with ultimate compressive strength of 60-80 MPa and frozen soils of V-VIII category is determined. The diagram of direct connection of hydraulic impact devices to excavator hydraulic system is presented. Using the HPS software, the parameters and characteristics of impact devices are selected. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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