BaldMaintenancall parts should be scrubbed and cleaned. When not working
After the boarding bridge work is completed, the workbench should be lowered to a low position.
Open the manual valve, slowly lower the boarding bridge, and secure more than 90% of the lip plates at the bottom of the container.
Bald.Drain all the hydraulic oil in the oil tank, open the oil tank, take out the oil suction filter, clean it,BaldContainer boarding bridge, and return it to the oil tank. Install it in its original position. Fill the fuel tank with new oil.
When replacing hydraulic oil, sometimes poor hydraulic oil can also cause noise on the hydraulic boarding bridge,BaldMovable hydraulic boarding bridge, as well as noise when the pump station enters the air.
.Check if the manual valve is open. When using, it must be opened, otherwise the boarding bridge may be damaged.
conduct.
These are the options for hydraulic oil for mobile boarding bridges.
Open the manual valve, slowly lower the boarding bridge, stable and safe, with a wide range of operations.
Is the boarding bridge easy to use? Those who have used the boarding bridge know that it is a very useful mechanical equipment, which brings great convenience to the logistics industry and some industrial factories that need to load and unload goods. Some enterprises also value the development prospects of the boarding bridge and set up factory boarding bridges. High priced and various specifications of boarding bridge manufacturers provide timely supply, with high cost-effectiveness, and has become the preferred brand for many wire products. Welcome to choose!
Respect for customers.Do you know some of the working characteristics of hydraulic lifting boarding bridges? Today, I will take you to understand!
As we all know
Shake the handle to raise the boarding bridge to the height of the container.
When working in foundation pits or depths, a helmet must be worn.
Test conclusion.The safety valve of the mobile hydraulic boarding bridge can also generate high noise. When air is mixed into hydraulic oil, the relief valve gets stuck or severely worn, and the fatigue deformation of the relief valve spring leads to unstable pressure regulation of the relief valve. The pressure release time of the relief valve is too short, which can easily lead to local stability of the pilot valve performance of the relief valve. Noise is generated by the vibration of the pilot valve's air. Therefore, we should regularly clean the safety valve, and replace it if it is damaged or severely worn.
Usage scenario: Widely applicable for installation, maintenance,BaldElevated boarding bridge, and high-altitude work platform vehicles in industries such as municipal administration, electricity, streetlights, advertising, communication, photography, landscaping, transportation, docks, airports and ports and large industrial and mining enterprises.
Check if the manual valve is open. When using, it must be opened, otherwise the boarding bridge may be damaged.
Bald.The reason for the natural descent of the hydraulic boarding bridge lifting platform is that the one-way valve is leaking, the lowering valve is not tightly sealed, and the oil cylinder is leaking. Solution: Check the one-way valve in the valve group. If dirt is found on the sealing surface of a single valve, clean the one-way valve. Check if the lowering valve has power. If there is power troubleshoot the lowering valve itself or replace the lowering valve. The slide valve of the lowering valve must be kept clean and move flexibly.
Reason for the lifting table not lowering: The lowering valve is malfunctioning, 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.
Common&quo; Work” Steel structure planning can withstand uniform pressure, and be more robust than other channel structures.