The amount of antifreeze used by the Liugong Loader 30E is a concern for every owner. The right amount of antifreeze can not only protect the engine and extend the life of the machinery, but also avoid a series of problems caused by improper use. First of all, we need to make it clear that the amount of antifreeze used is not fixed, it is affected by a variety of factors, such as engine model, cooling system capacity, ambient temperature, etc. Therefore, in order to ensure the correct amount of antifreeze used, we recommend that you refer to the instruction manual of Liugong Loader 30E or consult professional after-sales service personnel. In general, the antifreeze capacity of the LiuGong loader 30E is between 20-30 liters. However, the specific usage needs to be adjusted according to the actual situation of the engine. If the engine runs for a long time, or if the ambient temperature is high, the amount of antifreeze used may increase accordingly. Therefore, it is very necessary to check and replace the antifreeze regularly. When choosing antifreeze, we recommend that you choose a regular brand of product to ensure the quality and performance of the antifreeze. At the same time, different brands of antifreeze should not be mixed, otherwise it may cause damage to the engine. Therefore, when replacing antifreeze, be sure to wash the old antifreeze thoroughly and add new antifreeze. In conclusion, the correct amount of antifreeze is important to protect the engine and extend the life of the machinery. We recommend that you check and replace your antifreeze regularly to ensure proper operation of your engine. If you have any questions or need further assistance, please do not hesitate to contact our after-sales service staff.