Hydraulic circuit device for hydraulic operated working machine e.g. crane, has valve arrangement provided in hydraulic passage, where part of hydraulic fluid return is exhausted into tank over discharge valve arranged in hydraulic passage
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Hydraulic circuit arrangement for use in excavator, has 2-way current regulator arranged in storage line, where storage line is connected with motor line connected with hydraulic motor during connection of piston line with storage units
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Hydraulic switching arrangement for e.g. mower mechanism of excavator, has control valve supplying fluid to inlet of motor driving electrical generator, where outlet of motor is connected with leakage liquid line
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Hydraulic circuit arrangement
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Hydraulic circuit arrangement
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Valve arrangement for driving hydraulic consumers in a hydraulic working machine
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Device for controlling a paper cutting machine
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Hydraulic circuit arrangement for supplying a double-acting hydraulic consumer
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Hydraulic safety valve
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Controlling supply to hydraulic consumer units, employs variable delivery pump and controls distributor valve opening to satisfy demand from each consumer individually
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Hydraulic pressure limitation valve esp. with temperature compensation with active piston chamber separate from e.g. pump, and connected to hydraulic system via temperature-dependent throttle
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Switch device for controlling hydraulic drive of pressing beam and cutter beam in paper cutting machine includes pump and controllable shut-off valve with non-return valve and controllable 5/2 way reversal valves for safety shut down
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Circuit arrangement for controlling the hydraulic drive of the press bar and the cutter bar of a paper cutting machine
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Hydraulic circuit for drive control of press beam in paper cutting machine has controlled recirculation valve used for selective pressurising of drive cylinder for operation of press beam
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Hydraulic circuit arrangement for the operation of two double-acting working cylinders, in particular for the legs of a demolition shears
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Hydraulic drive control circuit for kinife beam of paper cutting machine knife beam has pump coupled to chambers of double-action drive cylinder via direction switching valve linked to recirculation valve
