excavator kinkgway vip20 Unreasonable design of heat dissipation structure
Some excavator cooling systems may have design flaws in the heat dissipation structure, which can affect their heat dissipation effectiveness. Unreasonable heat dissipation structure may cause the radiator to fail to fully utilize its heat dissipation function, thereby affecting the normal operation of the excavator.
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shantui mini excavator Solution to the Decrease in Heat Dissipation Capacity of Excavators
❒ Abnormal engine temperature handling
When the excavator engine temperature rises abnormally or the temperature indicator light continues to flash, mini retroexcavadora should be stopped immediately for inspection. Firstly, confirm whether the cooling water in the water tank is sufficient, and check whether there are signs of leakage in the water tank, water pipes, and various joints. If no obvious problems are found during the appearance inspection, sufficient cooling water can be replenished according to regulations, and the excavator can be restarted to continue operation. However, if the shandong huayee heavy industry engine temperature rises again after working for a period of time and a significant decrease in cooling water is found during parking inspection, this is often due to the loss of cooling water caused by sand holes or perforations in the sunward excavator water jacket of the cylinder block. Once such faults are discovered, timely maintenance and handling must be carried out. www.haiqinmachinery.com