汽车起重机施工技术.docx

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1、14-2-2汽车起重机14-2-2-1概述汽车起重机按起道量大小分为轻型、中型和亚型三种。起求量在201以内的为轻型，50t及以上的为重量：按起重湾形式分为桁架岗或箱形臂两种：按传动:装置形式分为机械传动、电力传动、液压传动三种。表1&39为按传动装置形式进行的分类和表示方法。汽车起重机型号分类及表示方法表14-39类组型代号代号含义主要参数名称单位起重机械汽车起曳机Q（起机械式Q机械式汽车起重机最大物定起也后C液压式Y（液）QY液压式汽车起热机电动式D（电）QD电动式汽车起曳机14-2-2-2轻型汽车起重机轻型汽车起重机的生产J.家很多.相同型号者，其技术性能和起重特性相近，但不完全相同。现

2、将某某起重机械厂、某某重型机械厂、长江起重机厂生产的粗、12t、I6t的汽车起重机的主要技术性能和起重特性列丁表144）表14-43中.几种轻型汽车起束机主要技术性能表14-40项目单位型号QY8EQY8QY12QY12QY16QY16C大起重信t8812121616最大起道力矩kNm240240417.5416588484起升速度（单绳）m/min5840851441130臂杆伸塘（仲/蝎）B29112.5/14.570/2496/34.575/3581/40支用收放（收/放）S7/620/1816.8/8.215/1$24/29行最大行驶速度km/h90606606870驶性*坡能力%28

3、2826182236能最小沛学半在m888.51010.5型号EQ140EQ1.40EQ144K202B1.QY16C专用底轴距m3.953.954.54.0054.2前轮距m1.81.82.092.152.06ft后轮距n1.81.81.901.94支腿符距（纵/横）m/4.253.42/43.98/4.84.1/4.84.4/4.84.6/5发动机型号Q6100-1Q6100-1Q61-1.6D20W613502功率kw1100100151161长m8.758.3510.210.412.0910.69宽m2.422.42.52.562.5高m3.222.93.23.183.483.3陵机自

4、重t9.059.4315.713.3324.321.7生产厂北京起重机厂长江起机厂徐州N5J机械厂长江起机厂除州重型机械厂长江起K机厂QY8E型（某某汽车起重机起重特性（支腿全伸，例向和后向作业）表14-41工作幅度(m)皆长7.4m管长10.2m臂长13m知角C)起(t)起升高度(In)MC)起重鱼(t)起升高度(m)仰角C)起重(t)起升高度(m)3.058.88.07.667.84.9510.73.554.35.37.364.84.9510.570.44.0513.54.049.54.27.061.74.310.368.13.613.34.544.33.556.558.53.710.06

5、5.73.2513.15.038.73.056.055.23.19.763.32.9512.96.024.82.44.548.22.59.058.32.S12.47.040.31.8S8.053.01.8511.78.031.01.46.747.41.4510.99.018.21.154.641.21.29.910.034.21.08.711.025.60.857.012.013.10.84.4注；额定起玳包括吊钩白jR68kg,QY12型(长江)汽车起重机起重特性(支腿全伸，恻向和后向作业)表14-42工作幅度主Ir长(m)主管副1T(m)9.31316.75主臂仰角C)16.756.2II

6、nJ起重Jka)起重量(t)3.212.0722.03.511.38.2701.94.010.47.66.2681.84.58.67.05.6651.655.07.06.55.2601.45.55.75.64.9551.256.04.94.94.5501.16.54.24.24.2450.957.03.63.63.6400.87.53.23.2350.78.02.82.8300.69.02.22.210.01.81.811.01.S1.512.01.213.01.0514.00.9QY16型(某某)汽车起重机起重特性(支腿全伸.侧向和后向作业)表14-43工作幅度(m)主臂长(m)主W+副臂(

7、m)9.816.6523.523.5+7起*，(t)起升高度(m)起重量(|)起升高度(m)起重量起升高度(m)起重量(0起升高度(m)3.75169.6414.59.54.512.759.2511.68.89.516.65.510.458.48.516.469.37.87.816776.66.7515.552385.354.85.614.94.322.594.514.23.822.2229.7103.613.33.421.61.929.4122.511.22.520.41.55M.5141.9191.327.4161.35171.0626.1180.9514.50.8324.8200.63U

8、0.622.9220.3720.8240.1718.3注：装副臂时,主吊钩起里肽应减去4kg14-2-2-3中型汽车起重机中型汽车起亚机的主要规格有26、251、321、40t,其主要技术性能和起重:特性见表14-44表14.49。几种中型(2040t)汽车起重机主要技术性能表14-44项目*位机M型号QY20HQY20QY25AQY32QY40最大起K量(2020253240最大起重力矩kNm6026359509901560IU1.起升速度（单纯）m/min7090/4012080128蜃管杆伸第（伸/J）S62/4085/36115/50163/13084/50_31.支哒收放（收/放）S

9、22/3122/3420/2520/2511.9/27.2行最大行展速度km/h6063706465爬坡能力%28252330最小转零半径m9.51010.510.512.5型号HY20QZCQ40D底轴距m4.74.05/1.34.33/1.354.945.225前轮距m2.022.092.092.05ft后轮KIm1.8651.8651.8651.875支麓跨距（圾/横）m4.63/5.24.72/5.45.07/5.45.33/5.95.18/6.1发曲中号F8U13FNTC-290机功率kW174216.3长m12.3512.3112.2512.4513.7宽m2.52.52.52.5

10、2.5高m3.383.483.53.533.34整机口重t26.3252932.540生产厂北京起重机厂徐州型机械厂长江星*机厂QY20B/20R/20H型（某某）汽车起重机起重特性（支腿全伸，伸向和后向作业）表14-45工作幅度主长(m)主U+三JIT(m)10.212.5814.9717.3519.7322.1224.524.5*7.5(m)起tt(t)3.020.03.517.215.94.014.614.612.64.512.7512.711.710.55.011.611.311.39.75.510.4510.010.09.18.16.09.39.09.08.57.66.97.07.2

11、47.37.417.26.76.15.58.05.996.16.176.25.95.45.09.05.135.215.255.34.84.510.04.354.434.484.524.44.02.112.03.263.323.363.393.411.714.02.492.532.562.581.416.01.901.941.961.218.01.451.471.020.01.080.8822.00.760.7524.00.6327.00.5注：表中数值不包括吊钩及吊具自塞。QY25A（某某）汽车起重机主臂起束特性（支腿全伸，恻向和后向作业）表14-46工作幅度(m)基本管10.2m中长臂17.

12、6m最长臂25m起重量(t)起升高度(m)超重量(t)起升高度(m)起重量(t)起升高度(n)3.225103.5259.8315.817.754.0239.5514.317.604.5219.2313.117.435.0198.8612.117.259.60255.5178.4511.217.058.8024.96157.9610.416.848.2024.7712.356.799.116.357.1024.4810.205.108.015.776.202497.115.115.5023.6106.414.344.9023.1115.6213.354.4022.6124.9312.384.0

13、022143.759.593.3020.6162.954.292.7018.9182.2516.8201.8414221.4210QY25A(某某)汽车起重机副管起重特性(支腿全伸，侧向和后向作业)表14-47工作幅度(m)最长主臂加一节副看(25+8)m最长主修+两节即臂(2512)m主胃仰角起升高度(m)起重量(0主Ir仰角起升高度(m)起就量(t)8.57392333972,37,32.862.91070*47r32.512.673,16,36.741.51168-55,32.132.4737,36.401.41267,30,31.712.269,59,36.031.31463,12,3

14、0.761.866,37,35.201.11659,12,29.621.663,1034.221.01855,OO,28.291.459,36,33.090.86205O,57,26.741.255,54,31.780.772245,55,24.911.053,330.270.6924W4722.730.952,00,28.530.622635,00,20.100.7947*5526.510.5728281616.760.738,42,24.140.523019,25,12.080.633,19*21.290.483226,517.710.443418*36,12.710.41QY32型（某某

15、）汽车起重机起重特性（支腿全伸，恻向和后向作业）表14-48主臂长(m)W+KW(m)工作幅度10,417.624.83232+8.532+13.5起篁胃、起升起升起升_起升11起重量起工量起重量起事1P用一高度高度高度,偏角悯角,、(t)()O做用SE依角sRB(m)(m)(m)(m)30-30,332.010.60782.801.202.000.803.527,010.40752.401.101.620.70423.710.1017.017.98701.821.001.250.654.521.59.6017.017.80651.450.901.000.60519.69.4916.S17.6

16、3601.200.800.820.555.518.08.9015.1517.4010.024.90551.050.750.720.50616.58.6213.8517.2110.024.807.032.35500.700.620.620.456.515,157.6512.7016.9210.024.707.032.17450.480.420.420.40713.87,4911.7016.7210.024.567.032.00400.300.250.250.25811.25.8910.2016.148.7524.187.031.80350.150.140.140.138.59.64.309.10

17、15.808.1023,966.631.6498.1015.477.6523,756.531.49106.6014.696.8523.276.031.13115.6013.796.22,735.430.73124.6012.735.2022.134.8530.29143.309.913.9020.714.2029.30162.304.492.8518.963.4028.11182.2016,772.5026.72201.5013.902.0025.07221.059.701.5023.13241.0020.79260.7017.89注：龙中起里敬包括吊恂自施（主饱350kg,副恂70kg）.Q

18、Y40型（长江）汽车起重机起重特性（支腿全伸，侧向和后向作业）表14-49工作幅度(m)主Ir长(m)主It+IHhm)1221.253030+10起重量3起升高度(m)起重量(0起升高度(m)起重量()起升高度(m)起量(0起升高度(m)3.54011.52021.4436.411.22021.25530.810.62020.910306259.918.520.51029.8340815.57.414.319.61029.2339.6109.818.48.628.3339127.116.87.227.42.538.3145.214.85.326.22.137.5154.513.54.625.

19、5237173.610.23.7241.83619322.21.634.9202.721.21.534.2212.4201.4333.5231.917.31.332251.513.81.1930.3261.311.41.1429.3281.0427.229126300.9624.7320.821.814-2-2-4全型汽车起重机重型汽车起重机的主要规格有501、75t.125t,其主要技术性能和起重特性见表14-5074-55.重型(50t以上)汽车起重机主要技术性能表14-50项目单位起机型号QY50(TG-500E)QY50QY65QT75QY125最大起重公C50506575125最大起

20、重力矩kNm1530X53Q24004340起升速度（单绳）m/min9270.848-6055.4106.S臂杆伸缩（伸/第）S125/104/82148/41148/41155/支SI收放（收/放）S19/2823/44最大行驶速度km/h7171673050爬坡能力%2437(14)(IS*)24.2最小籁穹半（m13.71314.96型号KG53TX1.自制自制自制KF-125-63/64底前轮距m2.042.8盘后轮距m2.0552.5支错身距（纵/横）m5.45/6.65.45/6.66.25/6.56.3/77.27/8发pc*上车6135Qt上车613SQ1.上车BF1.91.

21、3C荡下车6150Z下车FIOUBF下车FnU13机功率kW224163/259163/236124/284长m13.2613.65515.815.517.53m2.822.753.43.22.99高m3.73.473.984.23.98整机自我t38.3538.917067.8592.22生产厂多田野一北京徐州篁R机械厂长江超重机厂QY50（TG500E）型（某某）汽车起重机起事特性（支腿全伸，向和后向作业）表14-515043383430272727272711888078777570656032444.6.9222.2.1.5.53515.727.25524.922.91188122.4

22、211.4.222.20.15.71721.219.516.311614875.7112225550451106505.61.0.0.05854512.713.312.610.7511.1119.759.495898.082805.961624.44748326732.785202.11.0015.615.8.633.544.555.566.5789101112141618202224262829工作幅度（m）主臂长(m)E臂+副臂（m）10.417.624.832主管卬角）32+932+14.5起起注：表中起啦献包括抗”及吊具的自啦（主钩汆500kg,副钩啦100kg）.QY75型汽车起重机

23、主臂起亚特性（支腿全伸，恻向和后向作业）表1452长BmW长22.5m长32m*长41m工作幅度滑轮组倍率为14;使滑轮组倍率为7;使用滑轮组倍率为4;使用滑轮组倍率为2;使用用7负吊钝，其自为It36t吊物.其自值为0.5t201吊的.其自重为0.3tUk吊构.其自重为0.2t(m)起重*起升高度起重量起升高度起重量起升高度起篁量起升高度(0(m)()(m)(t)(m)(t)(m)3.07513.423.56713.204.06012.955.04812.35.54212.053622.616.03811.6832.222.427.03210.922722.022032.108.0279.7

24、522.221.5517.631.789.0238.391921.0315.731.5310206.501720.441431.051040.5910.518.45.111620.1113.530.849.540.4311172.511519.7712.850.639.140.27131118.1810.529.667.839.54158.016.158.728.SO6.737.96176.013.487.027.145.837.72185.011.746.326.375.437.17194.29.535.625.535.036.59203.56.235.024.634.835.98233.4

25、21.383.833.89252.618.583.232.24271.914.942.830.38281.612.562.529.33291.49.382.228.22301.22.502.027.02331.422.76351.119.07注：1.表中所列起屯妓包括吊钩自塞：2.起重将处于前向作业时,其额定起重员为表中数值的50%。QY75型汽车起垂机副臂起录特性（支腿全伸，侧向和后向作业）表14-53主瞥仰角OffK(41*10)m长(41+15)m5-副臂倾角5,起重量(t)起升高度(m)起重量(t)起升高度(m)70550.86355.61744.549.082.754.75703.8

26、48.852.353.38663.247.381.851.75622.645.691.545.69582.243.791.147.78541.841.680.845.45501.439.380.642.91461.136.890.540.16420.834.230.437.2336.90.530.600.3535.3335.5一0.332.12注：同表I452QY125型(长江)汽车起重机主臂起重特性(支腿全伸,全回转360,配重11.5。表14-54幅度iWK(m)幅度主看长(m)14.224.6354514.224.63545(m)起量(t)(m)起K*31251616.413.811.9

27、410056181211.71058356209.39.19671.649228.4876243.530246.87.28533929.2265.36.59463526.3284.25.2103931.823.716303.24.2112921.314.9323.51226.519.6143431324.117.513.2362.31421.716.312.6381.81518.514.511.9401.4注；I.去中起JRm包括尾钩自ffitR:I25t1.69kg75v,96kg,30v,500kg201.360kg),2.装用副时时,熊定起型量应减去副鸭自重。QY125型(长江)汽车起重

28、机副臂起重特性(支腿全伸，全回转360,配重11.51)表14-55副臂长度及倾免主IrfiJ角4510.54510.S+8.545+10.513.5O5,5,25,4S5,25,45,起*(078,853.52.331.61.276,7.154.53.22.252.751.51.1574,6.454.12.92.22.51.451.172*5.83.72.72.152.351.41.0770,5.253.32.52.12.21.351.0468,4.832.32.052.051.31.0266,4.42.72.11.91.951.25164,4.12.521.81.81.20.9862,3.

29、72.251.81.71.751.170.9660,2.11.71.61.651.140.94581.91.51.51.51.110.9256,1.31.351.51.090.954,1.451.070.8852,1.41.0S0.8650,0.85注：同表14-54.14-2-2-5部分国外汽车起重机部分国外汽车起戊机的主要技术性能见表14-56-表14-60,几种国外汽车起重机主要技术性能表14-56项目单位机械S号加藤（日本）NK20B加藤（日本）NK400E加藤（日本）NK75O神户（日本）9125TC柯尔斯（德）130OOB最大起重Itt204075127HO主中式3节箱形4节箱形5

30、节箱形8节格构式10节格构式某本长度m10.2111312.198.3母全部长度m26.2354382.360副51式2节格构式2节格构式2节格构式4节格种式4节格构式*长度m7.4128.5-13.510.2-156.1-18.296-18主臂伸出m/s0.180.160.111主卷曾绳速m/min631194885副卷筒绳速11min631104885行最高速度km/h6575576562唉性爬坡能力%263227.1(ID能最小转弯半径m9.511.5121213.6冬动型号6D22-1A8DCt-2A行车6DC20W起重DC20C行车8DC60W起重8DC60C行车Fq1.4”6R112机功率kW165213行车195起重143.8行车208起氤170行车251起重143长mm1181013450152101030014515宽mm25002750340034202750高mm3460380