Before using the impact sand making machine to crush the material, it is generally checked whether enough oil is added. When using it, you should also pay attention to saving oil as much as possible, not to waste too much oil. At the same time, saving oil is a way to save operating costs. So are there any tricks to make the device fuel-efficient: 　　 1. Be careful not to overload the impact sand making machine. Develop a good habit of repairing and checking in time, solving problems in time when problems are found, and do not let the equipment continue to work under symptoms.
　　2, maintain the correct switching speed, do not switch the machine frequently. The fewer the number of switches, the more fuel-efficient.
　　3. Check whether the impact sand making machine is leaking oil, whether the quality of the lubricating oil used by yourself is qualified, and using good oil can also save fuel.
　　 4. Avoid idling. When the engine is idling, the oil is also consumed.
　　 These methods can make the sand making machine fuel-efficient, but also can play a role in maintenance, pay attention not to switch the machine frequently during use. Also pay attention to shutdown when not in use. Choose the right lubricant. Clean up impurities in time.