【WIDE APPLICATION】It is used for injecting oil of different viscosity. It features high liability, high capacity,adjustable working pressure.It is used for grease injecting for automobile, tractors, dynamic machines,etc.
【DURABLE MATERIAL】The piston rod is made of hard metal which is processed through special craft, which makes it more durable.Be equipped with a filtering pressure valve, which makes the pressure more durable.
【MAIN PARAMETER】Bold Stock:5 Gal;Pressure ratio 50:1;Input pressure:0.6-0.8 Mpa;Output pressure:30-40 Mpa;Oil volume 0.85L/Min.It is driveded by compressed air which improves working efficiency.
【THOUGHTFUL DESIGN】Humanized handle design, it's easy to move and carry.The copper coil is durable, and the fine technology prevents water leakage.