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PC200 – 7: The pressure setting for the unloading valve in the PC200 – 7 is typically in the range of [X] – [Y] Bar. The exact value depends on the specific configuration and the requirements of the hydraulic circuit. For example, in a standard working configuration, the pressure might be set around 200 – 250 Bar. This pressure setting is designed to handle the normal operating pressures of the hydraulic actuators such as the boom, arm, and bucket cylinders.
PC200 – 8: In the PC200 – 8 model, 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 [A] – [B] Bar. For instance, 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.
