QAY400全地面起重机起重技术参数.docx

1、QAY400全地面起重机起重技术参数QAY400全地面起重机技术参数1、行驶状态主要技术参数表类别项 目单 位参 数尺寸参数整机全长mm18850整机全宽mm3000整机全高mm4000轴距第一、二mm1650第二、三mm3200第三、四、四、五mm1650第五、六mm2050第六、七mm1650轮距mm2590重量参数行驶状态整机自重kg79679轴荷第一二轴kg84000第三四轴kg12000第五六轴kg12000第七轴kg12000动力参数上车发动机型号TAD750VE额定功率kw/(r/min)200/2300额定扭矩N.m/(r/min)1050/1500额定转速r/min2300下

2、车发动机型号OM502LA.III/5额定功率kw/(r/min)420/1800额定扭矩N.m/(r/min)2500/1080额定转速r/min1800行驶参数行驶速度最高行驶速度km/h70最低稳定行驶速度km/h2最小转弯直径m25最小离地间隙mm280接近角16离去角14制动距离（车速为30km/h）m10最大爬坡度%40百公里油耗l972、起重机作业状态主要技术参数表类 别项 目单 位参 数主要性能参数最大额定总起重量t400最小额定工作幅度m3转台尾部回转半经(平衡重)mm6550最大起重力矩基本臂kN.m12152最长主臂kN.m4882支腿距离纵向m9.9横向（半伸）m9.5

3、（6.23）起升高度基本臂m16.6最长主臂m61起重臂长度基本臂m15.5最长主臂m61工作速度参数起重臂变幅时间起臂s100起重臂伸缩时间全伸s600全缩s600最大回转速度r/min1.2支腿伸缩时间水平支腿同时伸s50同时缩s40垂直支腿同时伸s50同时缩s45起升速度（单 绳、第四层）主起升机构空 载m/min150副起升机构空 载m/min150噪声机外辐射dB（A）118司机位置处dB（A）903、QAY400全地面起重机主臂起重性能表3.1、QAY400 主臂起重性能表（120吨平衡重，支腿全伸9.5米） 单位：吨幅度15.5*15.520.720.7262631.231.23

4、1.236.436.436.434002353.526522519819842352161971961941934.52222081951941911901611031455212195185184180179160102145618917616616516216114691124102112120717215815014914614513695127981051118155144136136131130128911199310010391361301251241211201178711090959610124120116115112111108831038585901210299989793

5、929375898180741486858281836979726463167574706969616768575518626160545760524920565454515153474422504849484745.540.237.42443.745.943.042.236.934.32638.841.038.139.233.931.72835.93229.23032.429.427.13229.427.525.2臂长组合000000000100100001101100111001111200111111202110倍率222219191919161014101012吊钩240210吨140

6、钩重4.5吨3.55吨2.4吨3.1、QAY400 主臂起重性能表（120吨平衡重，支腿全伸9.5米）（续） 单位：吨幅度41.741.741.746.946.946.952.152.157.461884618097858766661661074566862586255.1501266526257525655.244.745.53814574754504650.548.341.142.335.81652444845.743.545.24337.338.233.11845404241.539414033.934.130.72040.53840383537.53530.93229223736373

7、431.634.53228.230.126.92433.532.832.43129.431.33025.928252630.830.829.828.527.428.12824.12623.12828.529.027.626.725.726.22522.624.121.93026.527.325.724.924.124.42420.822.220.43224.625.724.023.322.722.82219.721.1193423.124.222.422.021.521.520.118.519.917.73621.622.821.020.720.420.218.317.618.316.6381

8、9.519.419.117.316.717.215.74018.518.418.016.415.816.114.84217.517.417.015.615.215.213.94414.814.514.2134614.013.713.212.24812.111.75011.511.1521110.5549.9569.4臂长组合2111111212112211122122202221122222223333倍率8776665543吊钩80钩重1.15吨3.1、QAY400 主臂起重性能表（0吨平衡重，支腿全伸9.5米） 单位：吨幅度15.5*15.520.720.7262631.231.231.2

9、36.436.436.432092093.517217216416441611611541531471464.51501501441431381381339713251411411351341301301259612561011019999969592809289898976060605962596063596261608444444424543444643454543932323432353334363335343310262627262826272926282826121616181719171820171819171411.911.712.312.112.513.512.312.912.612.4168.28.08.68.48.89.78.69.18.98.718