Techniques: Tank capacity: 40L Delivery: 4cc/cycle Hose: 1/4¡±, 2m Delivery pressure: <180kg/cm2 Suitable grease: 0#-2#grease Hand-operated grease pump uses manual piston to create power which needn¡¯t any air/electric power. Also with a 15-30kg tank, it is optional to put the bulk oil or both the drum and the oil into it.