Jinan loader rental manufacturer reminds you that the loader installation must be carried out by special personnel. Install according to the structural characteristics of the complete machine and the requirements of the drawings. According to the installation sequence of chassis frame - conveyor frame - regulating frame - excavation part - hydraulic system - electrical system.
1. Preparations before commissioning: confirm that the circuit is connected and the cable is moderately tight; Confirm that the oil tank has been filled with hydraulic oil as required; Apply lubricating grease on the joint surface of the pin shaft and the oil cylinder at the connecting part where they rub against each other.
2. Test run: first start the traveling system to check whether the machine is running normally and whether the steering system is flexible, and then start the conveying system to check whether it is running normally. Secondly, start the excavation part and check whether the extension arm is normal and flexible.
Precautions for assembly
1. When assembling each connecting bolt, check whether the lock washer is complete and whether the tightness meets the requirements.
2. The joints of the hydraulic system must be wiped clean and free of dust and impurities. At the same time, check whether the sealing ring is complete or damaged, and all pipelines shall be straightened and fixed according to the original position.
3. After the installation of the complete machine, carefully check the pipe fittings and accessories of each component to see if they are installed correctly and reliably.
4. The electrical components shall be installed by special personnel. The diameter of the cable entering the junction box shall be consistent with the hole diameter of the rubber pad, and the compression of the connector shall ensure that there is no gap between the rubber pad and the cable and between the rubber pad and the junction box, otherwise the flameproof performance will be lost.
In addition, for the sake of safety, during operation or commissioning, it is forbidden to stand within the reach of the bucket and touch the rotating parts. In case of failure or abnormal noise, stop the machine immediately for inspection and cut off the main power supply. Come to our website for more matters http://www.ycgjglcl.com consulting service