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Hydraulic control means for a sweeping roller held by two cylinders in a sweeping machine
Hydraulic control means for a sweeping roller held by two cylinders in a sweeping machine
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机译:用于扫地机的液压控制装置,扫地机由两个气缸固定在扫地机中
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摘要
The sweeping roller of a sweeping machine is held on the ground in sweeping operation by two hydraulic cylinders in such a manner that the degree of wear is small. For this purpose in each cylinder a static and different holding pressure must be set. The higher pressure is set at a pressure-limiting valve and the lower pressure at the series circuit parallel thereto of a nozzle with an adjustable throttle.
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