PAGEPAGE09STC500汽车起重机/50吨起重量STC500汽车起重机/50吨起重量10STC500TRUCKCRANESTC500TRUCKCRANE50TONSOFLIFTINGCAPACITY50TONSOFLIFTINGCAPACITY主要技术参数表类别项目单位参数整机全长mm13750整机全宽mm2750尺整机全高mm3650寸参第一、第二轴距mm1450数轴距第二、第三轴距mm4000第三、第四轴距mm1350一、二轴轮距mm2296轮距三、四轴轮距mm204813750重11500～43000整机总质量kg42000量一、二轴负荷kg16000参载荷数三、四轴负荷kg26000最高行驶速度Km/h85转弯半径最小转弯半径m12臂头最小转弯半径m14.5行3650最小离地间隙mm295驶参接近角°≥18数离去角°≥12制动距离(车速为30km/h)m≤10最大爬坡度%4018°12°139527501450400013502250等速百公里油耗l≤45最大额定总起重量t50最小额定幅度m3转台尾部回转半径m4.0基本臂kN.m1886.5主最大起重力矩最长主起重臂kN.m1066.2要最长主起重臂+副起重臂kN.m318性R4000支腿跨距（横向×纵向）m7.2×6.0能参基本臂m12数起升高度最长主起重臂m43.2最长主起重臂+副起重臂m59.2基本臂m11.5起重臂长度最长主起重臂m43最长主起重臂+副起重臂m59副起重臂安装角°0、15、30主卷扬单绳最大速度（空载）m/min130工作副卷扬单绳最大速度（空载）m/min130速起重臂全伸/缩时间s100/120度起重臂全起/落时间s80/80参回转速度r/min0～2.0数水平支腿全伸/缩时间s40/20垂直支腿全收/放时间s35/40PAGEPAGE11STC500汽车起重机/50吨起重量STC500汽车起重机/50吨起重量12STC500TRUCKCRANESTC500TRUCKCRANE50TONSOFLIFTINGCAPACITY50TONSOFLIFTINGCAPACITY主臂起重性能表（1）STC500汽车起重机起升高度曲线Unit:kg支腿全伸后方和侧作业(3T固定配重)工作幅度(m)11.5m15.44m19.38m27.25m35.15m39m43m3.0500004000032000215003.5500004000032000215004.0446004000032000215004.54000036000310002150021000150005.03620033200290002000021000150005.53200030000275001900021000145006.02800027500257001810021000137001400090006.52580025500239001750019500128001400090007.02350023200215001700018000121001400090001150090007.521400212001860016200168001150013500850011500900090008.019500193001700015600158001100012700850011000900085009.0153001500013700138001400010000117007800105008500810010.0117001090012000120009000107007100100008000780011.09600900010600990082009400640090007500700012.0800080008700900075008500580080007000600014.053006400630061006600500063005900520016.035004600470050005000440050005000420018.0350041004000380040004000330020.0250030003100320032003500260022.0190023002200270024002800200024.0130018001700240018002100150026.01200190013001650115028.08001500900130090030.0500100060090060032.080060034.040