As the hot summer weather continues.，In order to ensure that Liugong excavator can still maintain efficient operation under various extreme working conditions.，At the same time improve customer experience，Liugong Excavator, together with dealers from all over the country, jointly launched“A cool summer”Service month activities。

“A cool summer”During the Service Month event，Engineer Liu's service team goes deep into all parts of the country.，Comprehensive preventive fault check of the customer's excavator without fear of high temperatures，Ensure that the equipment can operate stably in high temperature environment。

Main inspection contents include：

1. Check the air conditioning system：Ensure good cooling effect of the air conditioning system，Check whether the filter of A/C filter element is blocked，Check whether the air conditioner compressor pressure is normal.，Whether the condensation cooling net is normal，Provide a cool and comfortable working environment for operators。

2. Inspection of engine cooling system：Check the engine cooling system for proper operation，Prevent problems such as cylinder liner piston strain caused by engine overheating。

3. Hydraulic cooling system inspection：Check whether the hydraulic cooling system is normal.，Reduces hydraulic oil deterioration due to high temperatures，Thereby avoiding a pump、Valve、Motor、Damage of oil cylinder and other components。

4. Overall inspection of the whole machine：Provide customers with a comprehensive inspection of the whole machine，Inform the customer in time of any potential fault，And provide the corresponding treatment scheme.，Reduce larger losses due to minor faults。

For the problems found in the inspection，Despite the scorching sun，Sweat soaked through the clothes.，However, every service staff maintains a high degree of professionalism and responsibility.，It was dealt with in time.，Prevent and reduce the economic losses that customers may face。This series of meticulous and thoughtful service measures，It not only shows the responsibility and responsibility of Liugong as an industry leader.，Also let the majority of users more trust and support Liugong brand.。

Through this“A cool summer”Service month activities，Engineer Liu not only brought the coolness and care of summer to customers.，Further deepen the connection with customers，It has won the recognition and trust of the majority of users.。Future，Engineer Liu will continue to uphold the“Customer first”The principle of，Continuously improve service quality，To provide customers with more quality products and services，Meet every challenge together.。