Mastering Hoist Inspection Basics
Tips for Equipment Maintenance
By Todd Razor
Periodic inspections of planetary hoists, for the mechanical lifting of loads and personnel using a crane, must align with industry standards, adhere to manufacturer guidelines and be performed at proper intervals to ensure reliability and safety.
Ensuring safety and optimal machine performance requires regular inspections— ranging from daily and quarterly routines to annual checks and teardowns— both before placing a crane hoist into service and throughout its extended operation.
Taking shortcuts with inspection guidelines or putting off maintenance threatens to degrade operational capabilities, but it can also expose human life to
10 • 515-955-1600 • May 2025 greater risk.
Here are some key considerations for planetary hoist inspections that prioritize safety and machine performance:
Daily Inspection Oil Level
A daily pre-use check should be performed for external oil leaks, repairing as necessary. Lubricant should be kept within the range indicated, ideally midway up the sight glass or at the base of the level plug port, depending on the equipment.
For hoist models with a sight glass, ensure it is clear and functional, then visually check the oil level daily. In a hoist with no sight glass, the oil level should be inspected monthly if no external leaks are detected.