What is a critical operational characteristic of the BAK-12 hydraulic system under normal conditions?

The BAK-12 hydraulic system is designed to primarily maintain static pressure under normal operational conditions. This characteristic ensures that the hydraulic system remains stable and reliable during operation, allowing for consistent performance and safety. Maintaining static pressure is crucial as it helps to properly support the load and function of the system, preventing sudden changes or fluctuations that could lead to malfunctions or failures.

In contrast, options like high pressure operation may not accurately reflect the intended functioning of the system, as excessive pressure could lead to mechanical stress or damage. Low fluid levels are generally undesirable and could indicate a problem within the system, leading to inefficiencies or failures. Easily adjustable tension may not be a primary characteristic of the hydraulic system itself, as adjustments may typically be predetermined or limited by the system design to maintain safety and efficiency.