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Road finisher and method for starting a combustion engine of a road finisher
Road finisher and method for starting a combustion engine of a road finisher
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机译：道路修整机和用于启动道路修整机的内燃机的方法
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摘要
a paver and its components are powered by hydraulic motors. a screed of the strau00dfenfertigers, moreover, is electrically heated. to provide the propulsion of the strau00dfenfertigers and for heating the screed required energy consists of a drive unit (18), the hydraulic pumps (26) and a generator (27) is.at the start of the internal combustion engine (21) to the hydraulic pumps (26) and the generator (27) are transported. this makes it difficult to start, especially the cold internal combustion engine (21).;the invention provides a switchable clutch, the hydraulic pumps (23), (26) and the generator (27) from the internal combustion engine (21) abzukuppeln. only when the cause and ramp up phase of the internal combustion engine (21) is completed, there is a ankuppeln of hydraulic pumps (26) and the generator (27) in the internal combustion engine (21).in this way, the start of the internal combustion engine (21) of mitzuschleppenden hydraulic pumps (26) and the generator (27) is not difficult. in particular, the kaltstartverhalten of the internal combustion engine (21) is favoured.
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