徐工集团QAY220型全地面起重机

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1、徐工QAY220型全地面起重机徐工QAY220型全地面起重机一、制造厂徐工集团二、主要技术参数项目数值备注最大额定总起重量kg220000基本臂最大起重力矩kN.m6774工作性能最长主臂最大起重力矩kN.m2752参数主臂最大起升高度m63.5主副臂最大起升高度m94.7主卷扬单绳最大速度m/min120副卷扬单绳最大速度m/min110工作起重臂伸出时间s≤600速度起重臂起臂时间s≤90回转速度r/min0-1.9最高行驶速度km/h72最大爬坡度%50最小转弯直径m23行驶最小离地间隙mm270参数制动距离（车速为30km/h）m൑10接近角°1

2、6离去角°18百公里油耗L83行驶状态自重（总质量）kg72000质量一/二轴kg12000/12000参数轴荷三/四轴kg12000/12000五/六轴kg12000/12000外形尺寸(长×宽×高)mm15850×3000×3970支腿纵向距离m8.8支腿横向距离m8.7（全伸）、6.5（半伸）尺寸基本臂长m13.6参数最长主臂m64最长主臂+副臂m96副臂安装角°0、15、30下车发动机型号OM502LA.E3A/3动力发动机额定功率kw420参数排放标准国Ш轮胎数（不包括备胎）12徐工QAY220型全地面起重机二、外形尺寸徐工QAY220型全地面

3、起重机徐工QAY220型全地面起重机三、主臂起重性能支腿全伸8.7米,配重65吨臂长幅度13.618.218.218.222.922.922.927.527.527.532.132.132.136.836.836.83220*3.51601501451254145140140117.51151301104.5135130130110.5108.5122.5104.5103.51151035125125120104.4102115.599.59811098899564.56116113112.59491102918710388.579.592.561797

4、9737102.710110285.481.99183.57893817385.4577272.569.5889.58989.7787482.576.570.984.574.566795465666697978.579.27267.974.97064.577.5696072.951.55960.562.510677070.96762.568.564.559.971645567495455.5601256.757.758.35557.1565157.856.5475844.5464749.51446.747.748.546.247.248.544.547.

5、849.34048.741.54043.943.51638.839.741.139.240.54235.541.338.535.438.540.41833.234.135.333.634.736.231.535.735.531.53436.52028.329.831.528.530.832.52830.131.82224.125.627.124.526.528.12525.827.52421.123.124.821.822.524.126182021.81919.621.32816.617.318.83014.615.416.83234363840424

6、446485052545630.831.53232.432.432.7仰角～～～～～～（°）73.376.87980.580.581.6吊钩160吨（2416）100吨（1543）倍率16151211972046%0092%46%092%46%092%46%092%92%46%伸30046%0046%46%46%46%46%92%46%46%92%46%46%缩400046%0046%046%46%046%46%46%46%46%方500000000046%046%46%046%46%式600000000000046%0046%徐工QAY220型全地面起

7、重机2、支腿全伸8.7米,配重42吨臂13.27.27.3232.32.36.36.36长18.218.218.222.922.922.927.5655.11188.8幅度31763.51601501451254145140140117.1151301104.5135130130110.108.122.104.103.1151035125125120104.102115.99.59811098899564.6105109.110.9491102918710388.7992.61797973794.93.594.285.481.99183.57893817

8、385.577272.698828181.9787481.476.570.982