Reason for the lifting table not lowering: The lowering valve is malfunctioning and the lowering speed valve is out of adjustment. Solution: When pressing the lowering button, check if the lowering valve is energized. If there is no electricity, try to eliminate it; If there is electricity, troubleshoot the lowering valve itself or replace the lowering valve. The lowering valve should be kept clean.Shake the handle to raise the boarding bridge to the height of the container.Varna,Regularly draining and refilling the oil tank to remove water and sediment is crucial for removing impurities in the oil, but regularly emptying the entire hydraulic system is also crucial. This is a reliable way to completely remove system impurities, oxidized hydraulic oil, and other harmful substances. Then, the recommended clean hydraulic oil should be added back to the system. If the oil is completely contaminated especially when the pump is damaged, the oil in the tank must be cleaned. The oil cleaning device allows the oil to flow until the oil pollution indicator shows that the oil is in a satisfactory state.When the hydraulic oil is insufficient, the hydraulic pump will produce suction phenomenon, causing air to enter the hydraulic oil and also producing high noise. The boarding bridge is already a very visible 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.Darwin,When working on the hydraulic boarding bridge, the support legs must be extended, and the support leg bolts must be adjusted to ensure that the lifting platform is stably stressed on the support legs and kept horizontal; During the lifting process and in the lifting state, the lifting platform must not be moved, and it is strictly prohibited to shake on the lifting platform. If there is an abnormal sound during the operation of the hydraulic boarding bridge, it should be stopped immediately for inspection to avoid causing serious damage to the lifting platform; Before use, check whether the electrical equipment is normal; All shaft pin oil holes must be oiled before each use. Before use, it is necessary to perform no-load lifting and check whether the hydraulic system is normal; The load of the workbench should not exceed the rated value, and it should not be subjected to intense manual shaking; The hydraulic oil in the oil tank must be replaced every hours of operation.Tighten the manual valve to close it.Install drainage ditches on the ground near the pit of the simple boarding bridge, and take corresponding drainage measures for the top, surface, and foot of the slope, especially for the simple boarding bridge.

What are the issues to pay attention to when using the boarding bridge? For example, mobile boarding bridges are generally used outdoors, and after use, they are also placed outdoors. They are often exposed to wind, rain, and sunlight, which reduces the lifespan of the boarding bridge. Therefore, the maintenance of the boarding bridge is very important. When it rains, cover the boarding bridge with a rain cloth to prevent rusting and aging.Drain all the hydraulic oil in the oil tank, take out the oil suction filter, clean it, and return it to the oil tank. Install it in its original position. Fill the fuel tank with new oil.The hydraulic system adopts imported Italian brand products, with excellent performance and minimal maintenance. The oil cylinder lifting power system, inclined plate,VarnaMoving the boarding bridge, top, and small oil cylinder operation, can be adjusted smoothly. The height adjustment plate is a selected decorative plate and profile, with a long service life. Various qualified manufacturers of boarding bridges are welcome to inquire by phone and sincerely invite cooperation!query,It is strictly prohibited to apply excessive pile loads around the foundation pit.Shake the handle to raise the boarding bridge to the height of the container.Reason for the lifting table not lowering: The lowering valve is malfunctioning, try to eliminate it; If there is electricity check if the lowering valve is energized. If there is no electricity, troubleshoot the lowering valve itself or replace the lowering valve. The lowering valve should be kept clean.

Slowly reverse and park the container under the lip at the front of the boarding bridge.Quality improvement,Portable hydraulic press boarding bridge: It is a widely used type, suitable for places where loading, unloading, and transportation are not fixed or moving; Mobile hydraulic press boarding bridge: suitable for fixed and immovable goods such as ports, warehouses, etcPlease check if the power supply is stable and if there is a disconnection in the circuit. If everything is checked to be normal, it should be considered whether there is built-in powerDuring use, close attention should be paid to the condition of the equipment, and if there are any problems, the use should be stopped immediately.Varna,Nowadays,VarnaBoarding bridge steel plate,VarnaFixed hydraulic boarding bridge, the electric hydraulic boarding bridge has become a loading and unloading tool used by many companies. Compared to many friends, the editor will explain the product parameters and specifications related to the length, slope, and height of the electric hydraulic boarding bridge.Portable hydraulic press boarding bridge: It is a widely used type, suitable for places where loading, unloading, and transportation are not fixed or moving; Mobile hydraulic press boarding bridge: suitable for fixed and immovable goods such as ports, cargo platforms warehouses, etcCheck if the manual valve is open. When using, it must be opened, otherwise the boarding bridge may be damaged.