
ПК200 – 7: The pressure setting for the unloading valve in the PC200 – 7 обычно находится в пределах [Х] – [Да] бар. The exact value depends on the specific configuration and the requirements of the hydraulic circuit. Например, in a standard working configuration, the pressure might be set around 200 – 250 бар. This pressure setting is designed to handle the normal operating pressures of the hydraulic actuators such as the boom, рука, и цилиндры ковша.
ПК200 – 8: В ПК200 – 8 модель, the unloading valve pressure range is usually adjusted to a slightly different value due to possible improvements in the hydraulic system design or the requirements of more advanced hydraulic functions. It might range from [А] – [Б] бар. Например, it could be set around 220 – 270 bar to accommodate the more precise control and higher performance demands of the newer model's hydraulic operations.
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