There is noise inside the hydraulic cylinder. When replacing the hydraulic oil, there was air in the hydraulic cylinder due to an operational error. Under high pressure it is easy to generate cavitation and high-frequency noise. When the rod is bent or replaced with a new seal, the new seal is too tight, which can also produce significant noise. If it is a problem of tight sealing, the noise can be reduced after running in for a period of time. If the rod is bent it needs to be corrected. In addition, hydraulic pipelines should use hoses as much as possible, even when arranging pipelines, it can reduce vibration and noise, and the pipelines should avoid dead bends as much as possible.Separate: Loading and unloading on different platforms.Comlow,Hydraulic oil deteriorates or produces impurities. After long-term use of oil pressure, discoloration, and odor. If necessary, the oil should be changed. There may be blockage in the hydraulic pipeline of the hydraulic cargo elevator. The hydraulic pipeline is also a very important part, and it is necessary to check whether the hydraulic pipeline is smooth. Focus on checking whether each type of hydraulic valve includes one-way globe valve, electromagnetic directional valve, proportional control valve, overflow valve, etc. If there are problems, the hydraulic valve should be cleaned or replaced in a timely manner.Reason: The lowering valve is not tightly closed. Cleaning method: Check if the lowering valve is powered on. If there is no power supply, clear the malfunction of the lowering valve itself or replace the lowering valve. It is necessary to keep the valve of the lowering valve clean and flexible.Salwa,Oil leakage is a common malfunction. Due to loose joints or damaged sealing rings, oil leakage may occur. Therefore this fault can be solved by tightening the oil leakage joint or replacing the damaged sealing ring.Solution: Check if the performance of the legs is good, even if the butter is polished to increase its properties.The smoothness of the gearbox, external meshing gears, and hydraulic oil are all carried out according to the requirements in the smoothness table.

If the circuit of the device is not disconnected or lowered, it is necessary to check the fuse for repair and replacement.High altitude work should always use tool bags. Tools with larger boarding bridges should be tied to sturdy components with ropes, and should not be placed randomly to prevent accidents caused by falling from a height.When using hydraulic elevators, the main causes of noise are mechanical mechanism failures, hydraulic system failures, electrical equipment or component failures,ComlowImported hydraulic lifting platform,ComlowHydraulic fixed lifting platform, etc. Today, the manufacturer of hydraulic cargo elevators will introduce to you the reasons for the noise generated by hydraulic elevators.install,The combined platform is often used in small workshops with small volume of goods. However, because this platform needs to complete two functions at the same time, it inevitably increases the distance of handling tools/vehicles in the workshop.Reason: Cleaning method for internal leakage in the oil cylinder: Replace the sealing element of the oil cylinder. The lifting platform does not lower. Reason: The lowering valve is malfunctioning. Cleaning method: When pressing the lowering button, check whether the lowering valve is powered on. If there is no electricity, clear the malfunction of the lowering valve itself or replace the lowering valve. The sliding valve should be kept clean and.Motor not running: Check all components of the motor for damage and check if there are any problems with the circuit and wiring.

After hours of operation on the hydraulic lift, major repairs will be carried out to the mechanical and electrical systems.Quality inspection report,Do you know the classification of simple cargo elevator lifting platforms? The manufacturer of the hydraulic cargo elevator is here to inform you.The load of goods and the tonnage of goods transported at once also affect the lifting speed. The optimal value for transporting goods on a lifting platform is speed. If it is too heavy,ComlowLogistics hydraulic lifting platform, it will affect the speed. The above is the knowledge about adjusting the lifting speed of hydraulic cargo elevators, hoping to be helpful to everyone. Long term improvement: The manufacturer has a complete range of products, excellent quality, and discounted pricesStability: The workbench should evenly withstand % of the MAX load capacity and be stable at the MAX elevation.Comlow,If the circuit of the device is not disconnected or lowered, it is necessary to check the fuse for repair and replacement.After hours of elevator operation, perform minor repairs to the mechanical and electrical systems.The development of elevators is at its peak, as many manufacturers have chosen more multi-story buildings to fully utilize the site, so they also need a device to facilitate the improvement of goods.