... drum 200L, 180L, for drum, 50~60L for drum, 20~30L, grease pump, oil pump drum trolley,fo grease pump, oil pumpFeatures ... : 1) trolley for 180~200L drumm,2) pump: Pressure ratio: 50:1, 60:1 ... lengths of hoses available 8) Low/high pressure gun matching Trolley