VACUUM DEGREE: 0-(MINUS)0.08MPA, AIR PRESSURE: 1-4KG/CM, OIL TANK CAPACITY: 65L, OIL BASIN CAPACITY: 5L, MEDIUM: LUBRICATING OIL, WORKING OIL TEMPERATURE:  40-60C, CASTER: 2*5" DIRECTIONAL CASTER, 2*3" UNIVERSAL CASTER, PACKAGE SIZE: 43*41*86CM