Tower Crane

 Mechanism Working LevelHoisting MechanismM5Slewing MechanismM4Drawing MechanismM4Working Radius mMinimum 3mMaximum 60mWorking Height mFixed:53mattached2Multiplying Power :180m4Multiplying Power :90mRated Hoisting Moment KN.m1250Maximum Hoisting Weight t10(3-14.867M)Hoisting MechanismMultiplying Powerа=2а=4Hoist Capacity/speed t/m/min2.5/805/405/40　10/20Minimum Stable Load-lowering Speed m/min≤5Power kw37/37Rated OutputSpeed m/min60/30/9.5Power kw5/3.7/1.1Slewing MechanismSpeed r/min0.61Power kw5.5X2Top Hoisting MechanismSpeed m/min0.4Power kw5.5Working Pressure Mpa30Counter WeightHoisting Arm Length m515560Weight t13.615.917.6Total Power kw90Working Temperature　-20~+40Power Supply Parameter50HZ~380v±10%