Product Description Best performance electric grease pump for excavator. Product name:24VDC electric grease pump or 220VAC electric grease pump It can chose with a trolley or without trolley. Model:Y6024-24V/220V Motor power:600W working pressure:6000psi. Drum ID:280/320mm Suitable for grease:0-3# grease. Grease flowrate:350g/min. Application: For high viscosity grease injection. Suitable for all kinds of power machine grease injection. Apply for injection 0-3#grease of engineering machine. Power supply: AC220V ;24VDC Barrel capacity: 15-20liters