一）、主要技术参数（遵从于技术改进）1、QUY400履带起重机外形图图1QUY400履带起重机基本型工况外形图图2QUY400履带起重机超起工况外形图3.1QUY400SHB超起工况重型主臂3.1.1QUY400SHB超起工况重型主臂作业范围图续表3-1QUY400SHB超起工况重型主臂起重性能表（140t转台平衡重+30t车身平衡重+200t超起平衡重,超起平衡重半径15m）臂长(m)幅度(m)364248546066727884940010400380327*12370350318*281*237*14350350316271*237*190*151*16322319314270232*192*153*123*97*18286281277269227194*155*124*98*20255251248244222185*156*125*99*22228227223220217186157*126*100*24200206200201197182150*127*100*26183189186183181178149127*100*28165174171169167164149123*100*30149160158156154152144120100*32136146147145143141139119100*3413413713613413213011998*3612212812712512312111694381121191191171161141129440110111111109107106944210210510410310199944499989795949246939292908987488687878684835083828180785279787776745476747372705671706967586767656460636261626159586458575666545368525170514872467444倍率2×142×142×132×112×102×82×62×62×4吊钩350350350350350200150150100钩重(t)7.57.57.57.57.554.54.53.85注：1.350t吊钩重量为7.5t，200t吊钩重量为5t，150t吊钩重量为4.5t，100t吊钩重量为3.85t。2.200t吊钩由350t吊钩拆成。3.起重性能带*号，说明此工况下超起配重不能离地。2.1QUY400HB标准工况重型主臂2.1.1QUY400HB标准工况重型主臂作业范围图2.1.2QUY400HB标准工况重型主臂起重性能表（见表2-1）表2-1QUY400HB标准工况重型主臂起重性能表（140t转台平衡重+30t车身平衡重）臂长(m)幅度(m)24303642485460667278846380734033582902882852839255252250248245102252232202182152051218017817717216816516215012214144144143139136135133130118967516118119118116114113111109106947418100100100999897949391867220868686868484828079777022757575757473.57271706868246666666565646361605926595959585857565554522853535251.55150494847304847474646454443.542324343424241404039.537.53439393837373635.53436363535343332323138333232313029.529284029292827272625422726.5262524.524234424.5242322.52220.54622.5222120.519.5194820.5201918.5181750181817161552171615.5151454151413125613121211581211111060101096299764876665倍率2×162×132×122×122×102×82×72×62×52×46吊钩400400400400400200200150150100100钩重(t)7.57.57.57.57.5554.54.53.853.85注：350t吊钩重量为7.5t，200t吊钩重量为5t，150t吊钩重量为4.5t，100t吊钩重量为3.85t。
