The boarding bridge is generally used to fix the height of the loading and unloading operation platform, but the height of the compartments between the transport carriages is different. There is always a certain height drop or gap between the transport vehicle and the loading and unloading platform. As a result, the forklift cannot enter or exit the transport vehicle to load or unload the cargo directly. Use the boarding bridge to provide a reliable connection. Enables the forklift truck to safely and quickly enter and exit the transport vehicle for loading and unloading operations. In addition to this, do you know other knowledge about the bridge? It does n’t matter if you do n’t know it, then Jinan Longzhu Xiaobian will take everyone to understand the very practical boarding bridge knowledge, come and find out!
When choosing a boarding bridge, first of all, comprehensively consider the product's use range, frequency of use, utilization rate, rated lifting capacity and other factors, and choose a boarding bridge that is suitable for the use requirements of the unit. Conduct market research based on the proposed technical parameters. The first condition for the selected supplier is the credibility of the manufacturer, and then the ability of after-sales service. As long as the lifting platform is of good product quality, excellent performance, and complete safety devices, it can be used as an object of choice at a reasonable price.
When using a hand pump for a mobile boarding bridge , first lower the oil valve knob back and tighten it clockwise. By pressing the handle, the bridge can be slowly raised. When descending, loosen the oil return valve knob and the landing axle lowers by its own weight. When in use, the manual valve should be released so that the hydraulic piston rod is in a state of no force.
Press the lift handle to make the boarding bridge rise above the floor of the carriage. When the vehicle is in place, loosen the oil return valve, the landing bridge is lowered and the lip plate is smoothly connected to the rear of the vehicle. Use a chain to fix the landing bridge and the vehicle firmly. At this time, the hydraulic system is not stressed and you can start working. After the operation is completed, the fixed chain is loosened, and the pressure-carrying handle lifts the boarding bridge, the vehicle drives away, and the boarding bridge is reset. Lift the rear of the boarding bridge and hang it on the car.
Fourth, safe use
When using the boarding bridge, keep the platform stable and firm. The fixed chain must be fastened to the car. The speed limit during towing is 3 km / h. During the descent of the boarding bridge, all personnel are strictly prohibited from climbing, and overloading is strictly prohibited during the use of the boarding bridge. The hydraulic oil used must be kept clean and free of water and other impurities. Generally, the oil should be replaced every six months. The hydraulic oil is usually N32 in winter and N46 in summer. When the boarding bridge fails, the operation should be stopped immediately to eliminate the fault.
The boarding bridge needs only one person to operate and does not require power supply to realize safe and fast loading and unloading of goods. It can be moved quickly and is more convenient. The knowledge about the boarding bridge is here today, and I hope it can help you.