Performance characteristics： 1.Progressive oil supply, sheet structure (composed of the first piece, 3-8 pieces of working film end) work has a variety of displacement options, 0.08ml/cyc, 0.16, 0.24ml/cyc is suitable for working conditions with varying displacement requirements. 2.Easy to monitor and configurable with cycle indicator lever or cycle switch. 3.Medium: lubricating oil≥ N68#, grease NLGI0003-2#. 4.Suitable for medium pressure conditions, maximum nominal pressure: 16Mpa. 5.  Each set of distributors is available for lubrication points: 3-16 points.