FIELD: construction industry.
SUBSTANCE: group of inventions refers to mining engineering and construction industry, namely to construction machine, particularly for vibration generation. Construction machine includes transfer mechanism, at least one hydraulic drive and hydraulic system for providing hydraulic drive with hydraulic medium. At that, at least one lubrication hydraulic line by means of which hydraulic medium can be supplied to transfer mechanism as lubrication means is branched off hydraulic system. At that, in lubrication hydraulic line there provided is dosing device by means of which supply of lubrication means can be changed depending on operating mode of transfer mechanism.
EFFECT: improving operating reliability of machine.
13 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
SU701594A1 |
| POSITIVE-DISPLACEMENT HYDRAULIC TRANSMISSION | 2004 |
|
RU2274787C2 |
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|
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| HYDRAULIC SYSTEM WITH THE HYDRAULIC MOTOR HEATING FUNCTION | 2020 |
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|
RU2258153C1 |
| VEHICLE HYDRAULIC DRIVE | 2002 |
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RU2240932C2 |
| TRANSMISSION ASSEMBLY | 2015 |
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RU2682992C2 |
