The core of developing a daily maintenance plan for cranes lies in systematization, periodicity, and clear responsibilities. Preventative maintenance ensures the safe and efficient operation of equipment, avoiding sudden malfunctions and accidents.
Clarify Maintenance Goals and Principles
Safety First:All maintenance work prioritizes the safety of personnel and equipment, strictly adhering to national standards such as the Safety Technical Regulations for Lifting Machinery (TSG 51-2023).
Prevention-Oriented: Adhere to a preventative maintenance strategy of "daily inspection, weekly check, monthly maintenance, and annual repair," ensuring early detection and handling of potential hazards.
Comprehensive Coverage: Covering all five major systems: mechanical, electrical, hydraulic, structural, and safety devices, leaving no blind spots.
Traceable Management: All maintenance activities must be recorded, forming a complete file for easy tracking and auditing.
Equipment Assessment and Information Filing: Collect information such as equipment model, usage frequency, operating environment (e.g., high temperature, humidity, dust), and manufacturer's maintenance manual. Establish an equipment ledger including basic information such as serial number, specifications, installation location, and date of commissioning. Identify key components (e.g., wire ropes, hooks, brakes, torque limiters) and mark key areas for inspection.
