Aluminium Door and Window 4-corner Automatic Crimping Machine Technical Parameter 1) Power supply: 380V, 50Hz (three-phase, four-wire) 2) Hydraulic system pressure: 15MPa 3) Air pressure: 0.5-0.8MPa 4) Oil tank capacity: 60L 5) Air consumption: 0.45L/min 6) Corner-assemble: 0-50mm 7) Max. dimensions: 1,800 x 3,000mm 8) Min. dimensions of window: 510 x 510mm 9) Dimensions of profile: 100mm 10) Overall dimensions: 5,000 x 2,000 x 2,600mm 11) Weight: 3,000kg