In general, there are several reasons for hydraulic cylinder oil leakage: damage to the oil seal ring on the cylinder, etc. The cylinder body of the oil cylinder is damaged. Oil leakage caused by defects such as air holes, sand holes, and shrinkage porosity in the guide sleeve.The overall module of the water inlet pipe of the hydraulic boarding bridge must have a reasonable hydraulic system during the application process, so that the equipment has excellent airtightness and a long service life, and the height of the equipment is fixedGu Ye,Using a hand operated hydraulic pump as power, the height adjustment of the boarding bridge can be achieved without the need for external power supply.When using the boarding bridge for loading and unloading load and unload according to the rated load, and do not be overweight. If overweight occurs, it will make the hydraulic system struggle during the lifting process, and even cause deformation of the hydraulic cylinder body, such as Shanghai Niuli Machinery. If the deformation is severe, the only option is to replace it with a new one.Catabola,When using the boarding bridge for loading and unloading, load and unload according to the rated load, and do not be overweight. If overweight occurs, it will make the hydraulic system struggle during the lifting process, and even cause deformation of the hydraulic cylinder body, resulting in gaps and oil leakage outward. This requires finding a professional manufacturer for maintenance such as Shanghai Niuli Machinery. If the deformation is severe, the only option is to replace it with a new one.Point. The DCQY type is a hand operated variable amplitude type operated by a hand pump, which can achieve variable amplitude on the bridge board without the need for power supply; Widely used in mobile loading and unloading places without loading and unloading equipment and loading and unloading platforms; It is a safe,Gu YeHigh quality fixed hydraulic boarding bridge, reliable, time-saving, land-saving logistics machinery that solves high-altitude differential operations.　　. Mobile loading and unloading bridge: used in places without loading and unloading platforms or where mobile loading and unloading of goods is required. If there is no loading and unloading platform at the logistics site, as a remedial measure, a mobile boarding bridge is a very suitable solution. The mobile boarding bridge is equivalent to a moving steel structure slope, and forklifts can also directly drive into the truck carriages for batch loading and unloading operations. What should I do if the hydraulic cylinder of the boarding axle leaks oil? The hydraulic cylinder is a relatively important component in hydraulic equipment, responsible for the lifting and lowering work of the equipment. When there is oil leakage in the hydraulic cylinder, everyone must take it seriously.

Function: Convenient unloading, strong stability, and low maintenance cost. Suitable for various vehicles on loading and unloading sites and places with relatively busy traffic. Loading and unloading platforms, lifting platforms, and unloading platforms: anti slip device: This device is welded from steel plates, which can effectively achieve anti slip function and is safe and reliable. Various legitimate qualifications for boarding bridge factories. Welcome to inquire by phone and sincerely invite cooperation!Equipment environment, fixed hydraulic boarding bridge itself application requirements, selecting appropriate equipment, can achieve very good application effect. It is a specialized auxiliary equipment for completing the rapid loading and unloading of goods. Horizontal load problems are often encountered in mobile lifting channels and vehicular lifting channels. How do we understand the additional load on fixed hydraulic boarding bridges? The additional load refers to the load that the lifting channel is subjected to under normal operating conditions under non recurring actions.Vibration acoustic method: Vibration acoustic instruments detect the vibration and noise of hydraulic systems, and identify the wear (a basic type of component failure) and technical status of hydraulic components according to the laws of vibration acoustics. Based on this,Gu YeBoarding axle hydraulic mobile type, diagnose the cause, location,Gu YeMobile boarding axle hydraulic pressure, degree, nature, and development trend of faults. Nowadays, with the rapid development of the logistics industry, the demand for logistics equipment is becoming increasingly weak, and auxiliary improvements such as fixed hydraulic boarding bridges and fixed lifting channels,Vibration acoustic method: Vibration acoustic instruments detect the vibration and noise of hydraulic systems and identify the wear (a basic type of component failure) and technical status of hydraulic components according to the laws of vibration acoustics. Based on this, diagnose the cause, location, degree, nature and development trend of faults. Nowadays, with the rapid development of the logistics industry, the demand for logistics equipment is becoming increasingly weak, and auxiliary improvements such as fixed hydraulic boarding bridges and fixed lifting channels, as well as the increase in loading and unloading equipment usage, have been made. Some manufacturers have now achieved export to foreign countries!The anti slip device of the auxiliary equipment for loading, unloading, and handling of goods applied: This equipment is made of thick steel plate welded by electric welding, which can reasonably maintain the anti slip effect and can be trusted. It is a long-term operating boarding bridge factory. Welcome to inquireInsufficient understanding of the operating conditions of the axle. Assuming you understand some fundamental principles and the three elements that lead to success, you can ensure that you are in excellent working form for a long time. Inspection before use of mobile boarding bridge: Check if the oil unloading valve is tightened. Use of mobile boarding bridge: Use a hand pump to raise the boarding bridge to the required position and height; Place the tongue plate on the box and connect the safety chain to the box; Place the wheel mask in a suitable position next to the tire; Release the manual oil unloading valve to make the oil cylinder and wheels in a natural state, making them in a relaxed state; After the above preparations are completed, loading and unloading can begin; Precautions for operation: Keep the oil cylinder in a relaxed state during use; Both electric and manual lifting must turn off the manual pump switch.

Point. The DCQY type is a hand operated variable amplitude type, operated by a hand pump, reliable, time-saving, land-saving logistics machinery that solves high-altitude differential operations.Superior quality,The overall module of the water inlet pipe of the hydraulic boarding bridge must have a reasonable hydraulic system during the application process, so that the equipment has excellent airtightness and a long service life, and the height of the equipment is fixedUsed as a bridging device between forklifts and trucks, facilitating loading and unloading of goods. Large dynamic load: T, large static load: T, large width: M, large length: M. There are many classifications, generally divided into mobile boarding bridges and fixed boarding bridges. General: Solid tires with a length of M and a width of M. The Ramp loading and unloading platform is a very common structural form in modern logistics sites. It is the point and endpoint of the enterprise logistics chain, and a loading and unloading operation platform for enterprises to quickly and safely turnover products and goods. The height of the loading and unloading operation platform is fixed, but there is always a certain height difference or gap between the transportation vehicles and the loading and unloading platform due to the height of the carriage. Causing the forklift to be unable to enter and exit the transportation vehicle for direct loading and unloading of goods. Use the boarding bridge to provide reliable connections. Enable forklift trucks to safely and quickly enter and exit transportation vehicles for loading and unloading operations.Vibration acoustic method: Vibration acoustic instruments detect the vibration and noise of hydraulic systems, and identify the wear (a basic type of component failure) and technical status of hydraulic components according to the laws of vibration acoustics. Based on this, diagnose the cause, location, nature, and development trend of faults. Nowadays, with the rapid development of the logistics industry, the demand for logistics equipment is becoming increasingly weak, and auxiliary improvements such as fixed hydraulic boarding bridges and fixed lifting channels, as well as the increase in loading and unloading equipment usage, have been made. Some manufacturers have now achieved export to foreign countries!Gu Ye,The overall module of the water inlet pipe of the hydraulic boarding bridge must have a reasonable hydraulic system during the application process, so that the equipment has excellent airtightness and a long service life, and the height of the equipment is fixedThe platform type boarding bridge is also designed in various structural forms according to different on-site conditions. It can also be adjusted up (below the cargo platform) or down (below the cargo platform) within a certain range, which can meet the installation and use of most loading and unloading platforms.Looking back at the normal logistics industry the potential demand for material handling equipment also increases sharply from time to time! Especially the fixed hydraulic boarding bridge is widely used in warehouses, docks, warehouses, cargo platforms, airports and other export ports, with the continuous progress and slowdown of international enterprises in the manufacturing industry. The manufacturing quality of hydraulic boarding bridges and hydraulic lifting channels is also constantly improving, which has led to some enterprises with relatively strong manufacturing capabilities.