Author: Site Editor Publish Time: 2025-01-02 Origin: Site
Operating a truck crane is not as simple as driving a normal car. A truck crane is a large machine specially designed for lifting heavy objects, and many safety and technical details need to be considered when operating it. Here are some basic knowledge about operating a truck crane to help you better understand how to use this equipment safely and efficiently.
Before operating a truck crane, the operator should have a basic understanding of the various components of the equipment. Truck cranes generally include key parts such as chassis, boom, turntable, and hydraulic system. The chassis is responsible for supporting the weight and stability of the entire crane, the boom is the "arm" used to lift objects, and the hydraulic system is the core power source that drives the boom to move. The operator must be familiar with the function and operation of each part so that he can respond quickly in an emergency.
Before starting any lifting operation, a safety inspection is essential. First, make sure the crane's legs are fully extended and stable, and make sure that the vehicle will not tilt due to the load. Also check whether the hydraulic system is normal, observe whether the oil level is sufficient, and whether the line is worn or leaking. At the same time, check whether the hook, sling, etc. are damaged, because these small parts are directly related to the safety of lifting. After completing the inspection, confirm that there are no people or obstacles around before officially starting the operation.
The extension length and angle of the boom are important factors affecting the lifting operation. Generally speaking, the longer the boom, the less weight it can lift; conversely, the shorter the boom, the greater the weight it can lift. Therefore, the operator should adjust the extension length and angle of the boom according to the actual situation on site to avoid overload operation. When lifting heavy objects, the operator needs to keep the boom moving slowly and steadily to avoid violent swinging to prevent the objects from falling off or the crane from losing balance.
When operating a truck crane, control the speed, especially when moving the objects, the operator should maintain slow and even movements. Too fast movements can easily cause the objects to swing, thereby increasing the risk of operation. In addition, rapid starting or emergency stopping will bring unnecessary impact to the crane and the objects being hoisted, which may cause unstable hoisting and even cause danger. Therefore, maintaining a stable operating speed is the key to ensuring safety.
During the lifting operation, the operator needs to cooperate closely with the ground commander. The ground commander usually uses gestures or walkie-talkies to instruct the operator to move the boom, adjust the angle, etc. Maintain good communication to ensure that each other understands each other clearly and avoid operational errors caused by unclear instructions. Good communication and cooperation can make the entire operation process smoother and effectively avoid accidents.
Operating a truck crane requires professional knowledge, a cautious attitude and good communication and cooperation. Familiar with the equipment, doing safety inspections, controlling the boom and speed, complying with the load table, and cooperating with the commander's instructions can ensure that each lifting is safe and reliable. Only by mastering these basic operating knowledge can the truck crane be used safely and efficiently. Whether you are a novice or an old hand, you must always be vigilant during operation and put safety first.
