工程机械轮胎成本约占整机的7％～sffe。它直接与地面接触，磨损较快，如使用维护不当，就会降低其正常的使用寿命，增加更换轮胎的次数，增大使用成本，因此正确使用和维护工程机械轮胎对用户来说是非常重要和有益的。工程机械轮胎的正确使用和维护，首先应特别注意使轮胎保持 Tire construction machinery costs account for about 7% ~ sffe. It is in direct contact with the ground, wear faster, such as the use of improper maintenance, it will reduce its normal life, increasing the frequency of replacement of the tire, increasing the cost of use, so the proper use and maintenance of construction machinery tires for the user is very important And useful. The proper use and maintenance of construction machinery tires, first of all should pay special attention to keep the tire