How to maintain a down-hole drilling truck? The editor of Hunan Ruisheng Mechanical and Electrical Equipment told you that the down-hole drilling truck should clean the oil mist and add lubricating oil in a timely manner. The down-hole drilling truck uses an impactor to achieve impact drilling, and good lubrication is a necessary condition to ensure the normal operation of the impactor. Compressed air is usually damp, and pipelines cannot be cleaned properly. After use, a certain amount of water and impurities are left at the bottom of the oil mist atomizer, which affects the lubrication and lifespan of the impactor. If it is found that the oil or oil contains moisture and impurities, it must be removed over time. When adding lubricant, to prevent injury, the entire intake valve must be closed first, and then the collision gas valve must be opened to remove residual gas from the pipe. Lubrication not allowed< Br/>


Run in diesel engine and change oil. The diesel engine is the power source of the entire hydraulic system. It directly affects the climbing ability, propulsion (lift), rotational torque, and rock drilling efficiency of excavation vehicles. Timely maintenance and upkeep are excavation vehicles. Assuming optimal efficiency.

In order to improve the reliability and economic life of diesel engines, new machines or diesel engines after major repairs should be adjusted before use. Operate for 50 hours at a rated speed of less than 70% and a rated load of 50%< Br/>


2. After running in, stop heating and release the oil in the oil pan. Clean the oil pan and filter with diesel, and replace the oil and filter< Br/>


After running in, the oil and filter should be replaced every 250 hours< Br/>


4. Carefully read the diesel engine user manual and perform other maintenance< Br/>


Clean the air filter at each level to prevent the diesel engine from pulling the cylinders. Underground drilling rigs are highly favored by users, with high drilling efficiency. However, the higher the efficiency, the more dust generated, which seriously affects the operation and lifespan of diesel engines. Therefore, there is a secondary air filter in the structure (the first is a dry paper core air filter, the second is an oil immersed air filter), and the intake pipe of the diesel engine should be added as much as possible. Dust and other factors enter the engine body, causing wear and preventing the cylinder from being pulled, extending the service life of the diesel engine. However, air filters can only temporarily prevent dust from entering the human body. After working for a period of time, it is necessary to clean. Otherwise, more dust will be collected, which not only blocks the intake channel, but also causes damage to the air filter, seriously affecting the diesel engine. Performance and service life< Br/>


1. Each shift must clean the first level dry air filter! Firstly, carefully remove the filter element, gently shake to remove most of the dust, and then use compressed air to blow it out from inside the filter element. Pay attention to air pressure control to prevent damage to the filter element. Do not use water, diesel or gasoline to clean paper filters! Otherwise, the holes in the filter element will block the intake resistance and even damage the filter element. After cleaning, carefully inspect the filter for damage and replace it immediately if damaged. When installing the filter element, it is necessary to ensure that