(1) At intervals preset from the function panel, lubrication motor 1 rotates to suck grease from tank 2 and discharge it to the distributing valves via pump 3.

(2) From the distributing valves provided in the rear side of the control box and in the LH cover, this lubrication system automatically supplies the specified amount of grease to each lubricating point at 10-hour intervals (as standard).