Tips for daily maintenance and operation of long reach boom excavators 2

Every time you change the oil filter element for maintenance, loosen the screw of your finger first, let the oil in the filter element go out first, and then remove the filter element. When loosening the screw, you only need to loosen the oil so that the oil can flow out. Don’t all. It’s too loose, it’s a spring-like thing inside. It’s very difficult to install it after it’s all loosened. Some filter elements are straight filter elements, but this one is inverted, so look more when you encounter unfamiliar machines. Just watch it.

Remember to add water to the wiper tank. If you do not use water for a long time, the pipe inside will be blocked. If it is blocked, it will be basically useless. If possible, add mineral water. If not, add tap water. When adding tap water, turn on the tap to make the water flow slower so that there will be no excessive impurities. If the wiper is blocked, use warm water and washing powder. Stir it into foam and add it to the wiper tank for a try.

Every time the oil is added for maintenance, it is added in a large bucket. When the oil port is too small, it is not easy to pour the oil port. At this time, the carton used to pack the oil filter is effective. Use the carton as a funnel to put it. It is much better to pour the oil on the oil port. Because there is too much oil in the oil drum and there is no air, the oil is easy to flush when it is poured. At this time, use a screwdriver to make a small hole in the lid of the drum. Much better, try if you don't believe me.

The monthly long reach boom excavators is to burn the oil on the construction site. Everyone knows that the oil on the construction site is dirty, has a lot of impurities, and if it is serious, it will burn out the fuel injector. At this time, you can add a silk stocking to the fuel tank mouth filter to greatly protect the engine. Fortunately, adding two so that the effect is better and the protection is more in place.

Always open the fuel tank cap when refueling. How many people put it upside down like this? If you put it along, there will always be some dust and mud on the fuel tank cap. Putting it like this will not touch the dirt on the long reach boom excavators.

Every time the diesel filter element is changed, air is exhausted. In fact, you can fill the filter element with diesel fuel and then install it again, then this step of exhausting air will be avoided. My filter element is replaced every 500 hours, but I will change it at 300 Remove the filter element when it is young and wash it with diesel oil to wash out the dirt inside, so that when it is changed for 500 hours, it will not be so dirty. After washing the filter element and installing it, it is obvious that the engine is more powerful. It is recommended that you do the same, and when the air is exhausted, install the screws and then press the oil pump a few more times, so that the air will be exhausted in one step, and there will be no need to work for a while and stop the fire.