中联QUY70履带吊主要技术参数

中联QUY70主要技术参数项 目数值备注最大起重量幅度 tm703.8基本臂时自重 t61主臂长度 m1257固定副臂长度 m618固定副臂最大起重量 t6.4固定副臂安装角度 10,30主臂固定副臂 m4218卷筒单绳速度主起升 m/min120卷筒第四层副起升 m/min120卷筒第四层变幅 m/min45卷筒第四层回转速度 rpm02.4行走速度 km/h01.35爬坡能力 30接地比压 MPa0.074总外形尺寸长宽高 m11.23.33.2含人字架臂架、底节臂发动机额定功率/转速 kW/rpm153/2200最大输出扭矩/转速 Nm/rpm929/1300排放标准TIER3履带轨距接地长度履带板宽度 mm254050401000履带架缩回400050401000履带架伸出主臂起重性能表 单位：t主臂长 (m)幅度(m)12151821242730333639幅度(m)3.8703.84656558.2/4.151.2/4.64553.652.35149.844.2/5.237/5.75640.540.139.338.537.736.934/6.230.4/6.76732.13231.831.230.630.129.528.927.1/7.324.3/7.87826.626.526.426.225.825.324.824.323.923.48922.622.522.422.322.221.821.42120.620.291019.719.519.419.319.219.118.718.41817.7101215.415.315.11514.914.814.614.314121412.612.512.412.212.11211.911.711.5141610.510.410.210.1109.99.89.616198.38.187.97.87.67.519207.67.57.37.27.1720226.76.56.46.36.2622245.85.75.55.45.3242654.94.84.626284.44.24.128294.143.929303.83.630323.43.232342.934主臂长 (m)幅度(m)424548515457幅度(m)821.9/8.319.9/8.88919.819.418.1/9.314.6/9.991017.31716.614.614.6/10.413.7/10.9101213.713.513.213.313.112.8121411.31110.810.910.710.514169.59.299.18.98.716197.47.37.776.96.819206.86.77.16.56.36.220225.95.86.65.55.45.322245.155.74.84.64.524264.54.44.94.143.9262843.94.33.63.53.328293.73.63.73.43.23.129303.53.43.53.132.930323.133.32.72.62.532342.82.62.92.42.32.134362.52.32.52.11.91.836372.32.22.21.91.81.737382.12.11.81.71.538391.91.91.71.51.439401.81.61.41.340421.71.31.21.142说