There must be some hazards, mainly due to the problem of temperature, cold weather, need to start the excavator correctly. In winter, the temperature is relatively low, so when we start the excavator, we should use the correct coordination of the starting fluid to carry out the performance, so as to reduce the damage to the accessories of the excavator. What harm will the use of low-temperature starting fluid cause?

　　First of all, diesel oil itself will solidify, have poor fluidity, and even wax, so you will cause the hydraulic oil to solidify. Therefore, the bad starting of the engine has a great impact on the whole engine system.

　　Second, the engine oil will also solidify, resulting in increased engine running resistance.

　　The starting fluid is mainly composed of ether, which is easy to volatilize due to its low flash point. It is usually added to the intake pipe during use, which can help the engine start. It is equivalent to heating the intake air of the intake pipe, so as to help fuel atomization more thoroughly and help combustion.

　　In addition, since the engine is in the starting state, the actual speed of excavator parts (starting speed) is very low, which may slightly wear the engine, but it is not large. Therefore, the netizen said that "using starting fluid will make the diesel engine work rough and wear worse", which is not accurate.