T86 type pressurized quantitative distributor, also known as positivedisplacement quantitative distributor, belongs to the pressurized action type, thatis, the pressure oil agent delivered by the lubrication pump pushes the piston inthe metering part, and the oil agent stored in the metering part chamber last timeis forcefully pressed to the lubrication point, and the oil agent is re-stored in thechamber after the system is unloaded to prepare for the next work.The systemmust work intermittently and the matching lubrication pump must have adischarge function. In a working cycle, the metering parts only discharge oil once.and the distance, near, low, horizontal or vertical installation of the metering partsfrom each other has no effect on the displacement. Accurate measurement,sensitive action, smooth oil drainage. Check valves prevent oil backflow.