What are the details of adding lubricant to a deep hole drilling and boring machine?

Deep hole drilling and boring machine if the operation of the machine in the processing of intelligent has great advantages, but in the working life, if the use of deep hole drilling and boring machine time is relatively long, you have to need to add lubricants, so that you can better use the deep hole drilling and boring machine, so in the addition of the emulsified oil, how do we add? What are the details?

In the use of deep hole drilling and boring machine before first look at its oil level is not in the middle of the oil level meter, oil level is too low or below the lower limit, it must be refuelled to add to the middle of the source voltage fluctuation value shall not be greater than 5%, deep hole drilling and boring machine machine tool motor tag voltage, as well as the frequency power supply must be in line with the deep hole drilling and boring machine can not be otherwise start the motor work. If the belt phantom bad must be replaced in time with a new one, so that there is enough preload to avoid heat and sagging.