When is it important to check the level of hydraulic fluid in a system?

Checking the level of hydraulic fluid in a system before operating the equipment is crucial for several reasons. Hydraulic systems require an adequate level of fluid to function correctly; insufficient fluid can lead to inadequate pressure and poor performance, potentially causing system failure. This pre-operation check ensures that the fluid is at the appropriate level, preventing overheating and unwanted wear of the hydraulic components.

Additionally, maintaining the correct fluid level contributes to safety, as operating machinery with low hydraulic fluid can lead to unexpected movements, hydraulic lock, or even accidents. Regularly checking the hydraulic fluid level before each use allows operators to identify leaks or other issues early on, ensuring the machinery operates smoothly and safely throughout the work period.