During installation, which factor is crucial for the safety of the support system?

The factor that is crucial for the safety of the support system during installation is soil type. The nature and characteristics of the soil directly affect the stability and load-bearing capacity of the support system. Different soil types, such as clay, sand, or gravel, have varying strengths, compaction properties, and drainage capabilities, all of which influence how well the support system will perform under load. Proper assessment of the soil type ensures that the design and installation of the support system meet safety standards and can adequately support the intended loads. This assessment is critical to avoid failures that could result in structural issues or accidents.

While the weight of the system, the distance between components, and the quality of hydraulic fluid are important considerations for the overall functionality and efficiency of equipment, the foundational support provided by the underlying soil is a primary concern for safety and stability during installation.