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The development of the country can not be separated from the excavator, with the speed of development to follow up, do what are high-tech, before building houses demolition of all the time are manually built, until the end of the completion of the manual one-handed construction out, but now is a fast development of a country, nowadays skyscrapers are high-tech in conjunction with the people to build out of the building, regardless of the demolition of the house to use the excavator on the house is not even built! The root of the time is inseparable from the excavator, do not look at a small machine it's useful quite a lot of skills but not small, with their help we build the house speed is very fast, then in the excavator working time will be affected by the high temperature and the function of the excavator? Every place people buy excavators have different views, then the choice of brand is not the same, because it is not the same model then in the use of the working environment is not the same, there are places where the environment will affect the impact of the excavator's work, if our excavator in the high temperature and rain in addition to the air in the temperature of the radiation work, then the used excavator in such an environment, the machine heat dissipation is not very good. Environment working machine heat dissipation is not very good then it will affect its machine temperature is too high will make the work rate drop, then our engineers work is also very difficult, our excavator clutch and brake in the work of friction will also have high temperature will make the wear and tear brought about by high temperature, there may be burned out, so at this time we have to add lubrication oil to the machine, so that our machine's So at this time we have to add lubricant to the machine, so that our machine wear and tear to reduce, improve the function of the excavator work, so that we engineers work will not be so difficult. Used excavator operating period temperature is too high, Shanghai builders remind everyone this point to remember.