The operation of a truck-mounted crane demands that its driver undergo specialized and rigorous professional safety training. The driving proficiency required of these operators is exceptionally high. Here, the editor has meticulously gathered and presented 11 essential precautions to be adhered to during the operation of a truck-mounted crane.
1、Thorough Familiarity with the Vehicle: It is of paramount importance for the operator to have an in-depth understanding of the truck-mounted crane they are handling. This includes being well-acquainted with not only the basic functions of the vehicle but also its limitations and any distinctive operational characteristics. A comprehensive knowledge of the vehicle’s capabilities and constraints enables the operator to make informed decisions during lifting operations and avoid potential risks and malfunctions.
2、Mastery of the Operation Manual: The operator must be thoroughly conversant with all the content stipulated in the operation manual of the truck-mounted crane. This manual serves as a crucial guide, outlining detailed procedures, safety protocols, and maintenance schedules. Adhering strictly to the instructions provided in the manual is essential for ensuring the safe and efficient operation of the crane.
3、Proficiency in Lifting Diagrams: A clear understanding of the lifting diagram of the truck-mounted crane is indispensable. The operator must be able to interpret and comprehend all the signs and warnings indicated in the diagram. Moreover, they should possess the ability to accurately calculate or determine the actual lifting capacity of the crane based on the given parameters and conditions. This helps prevent overloading and ensures that the crane is operated within its safe working limits.
4、Regular Inspections and Maintenance: In accordance with the manufacturer’s specifications, it is imperative to conduct regular inspections and maintenance of the truck-mounted crane. This involves checking the mechanical components, hydraulic systems, electrical wirings, and safety devices to ensure they are in optimal working condition. Timely identification and rectification of any potential faults or wear and tear can significantly enhance the reliability and longevity of the crane and minimize the risk of breakdowns during operations.
5、Comprehensive Working Log Maintenance: Keeping a detailed and accurate working log of the truck-mounted crane is of great significance. The log should include all records related to inspections, maintenance activities, and any repairs carried out on the crane. This documentation not only provides a historical reference for tracking the performance and maintenance history of the vehicle but also helps in identifying patterns of wear and potential areas that may require more frequent attention or upgrades.
6、Precise Load Handling: When dealing with a load, the operator is responsible for locating it accurately, installing the appropriate lock, and determining its precise placement. Even though the operator may not be directly accountable for ascertaining the weight of the load, failure to verify it with the supervisor can lead to serious consequences. Any oversight in this regard could result in overloading, instability, and potential accidents, for which the operator would be held accountable.
7、Consideration of Influencing Factors: A myriad of factors can potentially impact the lifting capacity of the truck-mounted crane. These include the terrain, weather conditions, the center of gravity of the load, and the configuration of the rigging. The operator must carefully consider all such elements and make necessary adjustments to the lifting weight to ensure the stability and safety of the operation.
8、Knowledge of Rigging Procedures: Understanding the fundamental procedures for rigging the load and ensuring their correct implementation in practical operations is crucial. Proper rigging not only ensures the secure attachment of the load but also distributes the weight evenly, minimizing the risk of slippage or imbalance during lifting and transportation.
9、Effective Communication with Signalers: Maintaining clear and effective communication with the signaler is vital for the smooth and safe operation of the truck-mounted crane. The signaler provides crucial instructions and cues regarding the movement and positioning of the load, and any miscommunication or misunderstanding can lead to hazardous situations.
10、Safe and Smooth Operation: At all times, the operator is obligated to operate the truck-mounted crane in a smooth and secure manner. This involves adhering to speed limits, avoiding sudden and jerky movements, and maintaining a constant awareness of the surrounding environment and the status of the crane and the load.
11、Correct Standby Mode: When the truck-mounted crane is not in operation, it should be properly shut down and placed in a safe and operational-ready state. This includes ensuring that all controls are in the neutral position, the load is securely stowed or lowered to the ground, and any safety locks or devices are engaged.
In conclusion, strict adherence to these precautions is not only a legal and regulatory requirement but also a matter of paramount importance for the safety of personnel, the protection of equipment, and the successful completion of lifting tasks. By maintaining a high level of vigilance and professionalism, operators can ensure the efficient and safe operation of truck-mounted cranes in various industrial and construction settings.
