QY50C汽车起重机主臂起重性能表.doc

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1、QY50C汽车起重机主臂起重性能表(单位:kg)工作幅度(m)支腿全伸后方和侧方作业11.5m15.4m19.25m27.0m34.75m38.62m42.5m3.055000400003200021500　3.550500400003200021500　4.042800400003200021500　4.5400003600031000215002100015000　5.0365003320029000200002100015000　5.5320003000027500190002100014500　6.0277002750025700181002100013700180009000　6

2、.525000255002390017500195001280018000900011500　7.022500232002150017000180001210018000900011500900090007.521400212001860016200168001150018000850011500900090008.019000195001680015600158001100016000850011000900090009.0153001500013500138001400010000135007800105008500850010.0117001030012000120009000107

3、007100100008000850011.09500870010600990082008900640090007500780012.0770072008700830075008300580080007000700014.049006400590061006200500063005900600016.034004600430050004700440049005000520018.0310041003600380038004000420020.0220030002800320029003500310022.0160023001900270022002800250024.01100180015

4、00240017002100180026.01000190012001650135028.07001500850130095030.0400100050090070032.080060040034.0350　伸缩条件（%）伸缩模式Ⅰ,ⅡⅠⅠⅡⅠⅡⅠⅡⅠⅡⅠ,Ⅱ二节臂05010001000100010050100三节臂0003333666610083.3100100四节臂0003333666610083.3100100五节臂0003333666610083.3100100钢绳倍率121086433四、QY50C汽车起重机副臂起重性能表(单位:kg)工作角度支腿全伸后方和侧方作业42.5+9.

5、2mjib42.5+16mjib0°15°30°0°15°30°78°35002400200024001450100077°32002300190024001400100075°3000220018002300130095073°2700200017002000120085071°2500180016001800110085068°2200170014001500100080066°200015001300130095076063°180014001100110085072061°1500120095095075065058°110095075065060055056°7006505505

6、00最小仰角55°①、表中给定数值是在平整坚固的地面上，整机调平状态下起重机的额定起重量。粗实线以上数值由起重机强度决定，粗实线以下数值由起重机稳定性决定。②、表中工作幅度是指吊载后的实际幅度。③、稳定性决定的额定载荷数值的确定遵循ISO4305。④、表中额定起重量包括起重钩(主起重钩重610kg，副起重钩重90kg)和吊具的重量。⑤、打开好第五支腿时，表中数值适用于全方位（360°）作业。⑥、使用臂尖滑轮时额定起重量不超过4000kg。若副起重臂处于展开状态，主臂起吊的额定起重量应减少2300kg。⑦、如果实际臂长和幅度介于两个数值之间时，取较长的臂长及较大的幅度所决定的额定起重量进行起

7、吊作业。