1. The cab of the truck must be used for vehicle-related operation training and safety training. After being approved by the relevant departments, it is only after obtaining the qualified certificate of the truck-mounted crane operator. It is possible to carry out a separate control operation of the truck crane. It is not possible to allow persons who are not equipped with the vehicle to hang up the operator's credentials and who do not know how to operate the crane properly, as well as to use cranes that carry the crane. 2. Before the truck crane driver performs the operation, it is necessary to carefully inspect each control device of the vehicle to check whether the tightness of the steel wire rope is good and whether it meets the operating standards. It is also necessary to carefully check whether the hydraulic devices, safety devices, and brakes of the truck crane are all good, complete, and reliable. Do not operate the jacks when parts of the vehicle are damaged. 3. The elevation angle of the crane boom of the crane is not to be less than thirty degrees. In the situation where the crane is being carried, the lifting boom of the crane should be avoided. It is important to note that it is not possible to change the joystick before the lift crane of the truck crane has yet to rise and fall. 4. The driver of the truck crane needs to closely cooperate with the relevant personnel who perform the control and lifting work and needs to obey the command signal of the field conductor. When the vehicle is hung for lifting operation, the speaker needs to be sounded first. If the command gesture of the commander is found to be incorrect or the command intention is not clear during the process of control, the vehicle is lifted The operator or driver may have the right to refuse execution on the spot. When the truck is hung in a lifting operation, the driver can send an emergency stop signal to anyone and the vehicle, requesting it to stop immediately. The lifting operation can only be performed after eliminating the surrounding insecurity. 5. The driver of the truck should strictly observe and implement all relevant rules and regulations as well as the traffic rules. He must not be fatigued and must not go into chat with other chatter, do not eat, and not drink during the operation. After driving. 6, with the car crane in the control of lifting heavy objects, it should be to suspend the object from the ground about 10CM distance, and to check the vehicle's crane brake and stability is effective and flexible, when If you are sure that you can use it properly, you can continue to work. Fast 3D Printing Services,Commercial 3D Print Service,3D Model Printing Service,3D Printing Service Ningbo Jiongke Technology Co., Ltd , https://www.precisioncncmachiningparts.com
