It makes full use of compressed air pump oil spray. Through the distributor, it can supply oil and gas, and can also be stained with roller skating pure oil supply. AC220V use electric control circuit. The Injection time (1-999 seconds) and the rest time (1-999 seconds) can be adjusted continuously. When air pressure or hydraulic is insufficiency, the built-in alarm in the oil tank will ring, and meanwhile provide buzzer control signal output.

  1, cutting center of main shaft lubrication. It can make the spindle speed up, and at the same time to make high temperature rise and limits the power consumption.