QAY500中聯(lián)技術(shù)規(guī)格書國(guó)三重點(diǎn)講義資料

1、中聯(lián)牌ZLJ5961JQZ500全地面起重機(jī)技術(shù)規(guī)格書QAY500/27長(zhǎng)沙中聯(lián)重工科技發(fā)展股份有限公司QAY500全地面起重機(jī)技 術(shù) 規(guī) 格 書 QAY500/27 1. 產(chǎn)品特點(diǎn)QAY500全地面起重機(jī)是我公司為適應(yīng)市場(chǎng)需求，運(yùn)用多年設(shè)計(jì)制造移動(dòng)式起重機(jī)的技術(shù)結(jié)晶并結(jié)合國(guó)際先進(jìn)技術(shù)設(shè)計(jì)開發(fā)的高性能、高可靠性起重機(jī)。該產(chǎn)品是機(jī)電液系統(tǒng)高度集中的高科技產(chǎn)品。它將以其卓越的操縱性能、極佳的微動(dòng)性能、巨大的起重能力和超常的起升高度而活躍于我國(guó)經(jīng)濟(jì)建設(shè)的各個(gè)領(lǐng)域。該產(chǎn)品適用于風(fēng)電、化工、礦山、油田、港口碼頭、建筑工地等場(chǎng)所的起重作業(yè)和安裝工程。該產(chǎn)品不適合于電磁波較強(qiáng)的地區(qū)。該產(chǎn)品是一種全回轉(zhuǎn)、伸縮

2、動(dòng)臂式、電液比例控制的全地面起重機(jī)。采用本公司自制的全駕八橋?qū)Ｓ萌孛娴妆P，視野寬廣，裝飾豪華舒適。采用了最新的電液比例換向閥及多聯(lián)柱塞變量泵， 開式、閉式結(jié)合的變量系統(tǒng)，使得各執(zhí)行機(jī)構(gòu)的工作能力充分發(fā)揮，雙手柄操縱，能實(shí)現(xiàn)起升、變幅、回轉(zhuǎn)、伸縮諸機(jī)構(gòu)之間的組合動(dòng)作，極大地提高了起重機(jī)的工作效率。具有操作輕便、靈活，工作平穩(wěn)可靠，無級(jí)調(diào)速等特點(diǎn)。在液壓系統(tǒng)中，設(shè)有溢流閥、平衡閥、液壓鎖、制動(dòng)閥等安全裝置，以防油路過載及避免由于油管破裂而引起的意外事故發(fā)生。配備了力矩限制器等多種安全裝置和齊全的照明系統(tǒng)，可保證操作安全可靠，并便于夜間作業(yè)。2. 主要技術(shù)參數(shù)2.1 主要技術(shù)參數(shù)表項(xiàng) 目數(shù) 值備

3、注產(chǎn)品型號(hào)QAY500基本臂最大起重量（T）500基本臂最大起重力矩（T·m）1520主臂節(jié)數(shù)7全伸臂長(zhǎng)度（m）17-87主臂最大起升高度（m）88.1不考慮臂架變形超起裝置有選配固定副臂長(zhǎng)度（m）16-56選配固定副臂最大起升高度（m）120.7不考慮臂架變形塔式副臂長(zhǎng)度（m）21-93選配主臂伸縮形式單缸插銷支腿跨距（m）11×11底盤軸數(shù)8行駛狀態(tài)總重（t）96正常行駛狀態(tài)外形尺寸（長(zhǎng)x寬x高）mm21700×3000×4000帶部分吊臂短距行駛狀態(tài)外形尺寸（長(zhǎng)x寬x高）mm22740×3000×4200帶全部吊臂接近角(

4、76;)16.6離去角(°)17.7最高行車速度(km/h)75最大爬坡度(%)35最小轉(zhuǎn)彎直徑(mm)290002.2 主要部件配置序號(hào)機(jī)構(gòu)名稱設(shè)備名稱供應(yīng)商1動(dòng)力設(shè)備上車發(fā)動(dòng)機(jī)德國(guó)Benz底盤發(fā)動(dòng)機(jī)2液壓系統(tǒng)閉式液壓泵德國(guó)主閥德國(guó)3操縱系統(tǒng)操縱手柄英國(guó)4力矩限制器赫斯曼5起升機(jī)構(gòu)減速機(jī)德國(guó)卓侖馬達(dá)德國(guó)力士樂鋼絲繩總成德國(guó)6塔式變幅機(jī)構(gòu)減速機(jī)德國(guó)卓侖馬達(dá)德國(guó)力士樂鋼絲繩總成德國(guó)7回轉(zhuǎn)機(jī)構(gòu)減速機(jī)德國(guó)卓侖馬達(dá)德國(guó)力士樂8回轉(zhuǎn)支承羅特艾德9行走裝置橋德國(guó)KESSLER變速箱德國(guó)ZF分動(dòng)箱德國(guó)KESSLER輪胎法國(guó)米其林10自動(dòng)潤(rùn)滑裝置德國(guó)貝克2.3 部分起重量表（單位：噸）A、主臂起重量

5、表幅度/臂長(zhǎng) （m）主臂17m-87m，支腿全伸，360°作業(yè)，不帶超起，125噸配重1722.327.73338.43500            3.5430237246246         4380218245245195245244      4.5265201243243181236229 

6、60;    5247187228229169220214155185137   62181641992001491931921371701281281471327191145176177132172172123157119115135125817113015715811915415411114611210412511891541181421431071391401011351039511611010140108129130981271289212495871081031211891109110831071087810683

7、7594901410179949572939468927465828016 69818263818259816657727018 627272557272527260.251666520    49626246.16354.145.2595922    44545441.2554941545424       37.34845.137474726       

8、;33.842.541.833.541.541.528       31.237.538.131373730          28.232.632.632          26292934           

9、60; 伸縮方式121121121121111212212212211112122221222111111212222211111111121221111111112112倍率2626221713幅度/臂長(zhǎng) （m）主臂17m-87m，支腿全伸，360°作業(yè)，不帶超起，125噸配重43.448.453.859.1711011888         810010982967567      99010276887162736159

10、   108396718166576857555251601271846270595061514846.8455414617455615344554542.742.34049165564505448395040.53838.135.6451849564648.54435.54536.434.83532.241.52043504244.441.532.141353232.129.7382239463940.43829.73731.82929.527.43524354136.536.834.328.23331.526.827.325.932263237.234.633

11、.63126.32928.824.725.424.528.5282934.132.130.928.424.428.826.222.623.624.126.53027.231.63028.42622.726.523.920.92321.723.73225.32928.426.224.121.124.521.919.72221.122.23423.3272724.522.119.822.620.118.721.219.219.93621.624.524.522.920.418.62118.417.719.417.618.738   20.518.817.61917.2

12、16.518.416.517.640   18.317.316.617.615.815.517.215.116.642      1614.614.615.813.715.844      14.513.513.814.612.714.646         13.311.713.348      

13、   12.110.812.150            伸縮方式211221231231221231321332222222222322222222223223222223223223123213223223倍率10865幅度/臂長(zhǎng)（m）主臂17m-87m，支腿全伸，360°作業(yè)，不帶超起，125噸配重64.569.874.879.88712414640       

14、; 1437.442363438.2333033.530.2  1634.13932.631.43530.127.53127.727.3 1830.836302932.427.525.228.725.425.620.22028.4332726.83025.423.126.723.42418.82226.53024.424.927.523.221.324.821.622.517.32424.52822.423.225.921.419.723.22020.816.12622.925.520.621.524.419.517.821.518.219.314.82

15、821.3241920.122.91816.420171813.83019.822.117.918.62116.615.218.3161712.83218.520.416.917.219.515141714.715.811.83417.319.116.1161813.812.91613.514.810.63616.317.4151516.912.8121512.613.79.63815.315.813.114.115.911.811.11411.812.98.84014.414.613.913.314.911.310.313.111.11284213.413.413.112.513.610.7

16、9.812.310.310.27.34412.312.312.311.812.410.68.911.29.49.76.54611.411.411.411.211.48.98.410.48.99.25.84810.610.610.51010.38.589.68.48.85.1509.69.69.59.39.387.5988.14.5528.78.78.68.58.57.87.18.47.67.44.154   7.87.87.36.87.87.273.856   7.37.36.96.57.16.96.53.558  

17、;    6.26.66.56.1360      5.8665.92.862         5.52.464           伸縮方式213223323343233233323433333333334332333333342323323333423223223334倍率44333注：陰影部分

18、需使用附加裝置B、超起主臂起重量表幅度/臂長(zhǎng)（m）主臂33m-87m，支腿全伸，360°作業(yè)，帶超起，160噸配重3338.443.448.453.85184205200            6162187190158167168         7145172172141161163120128128      8

19、130159159127145148110121123106104121   911814514511613213510111711810210011710110911010107134134106121123991131159494111931001071291113113901031059010310589891048995102147997977889917889917877917782891669868669788069798069688068738018617676617072617072616172616471205468685463645563655

20、5556555576522496060495758495759504959505259244453544451534552544545544547542640474940474841.248494241504143502837.2424537.2434537.7444538.537.946.538.439.94630   34.6404234.6414235.534.843.135.436.74332   31.837.238.832.438.339.832.83240.432.833.84034   &

21、#160;  3035.537.130.83037.630.331.237.336      26.432.43428.627.835.227.828.234.538         26.625.832.42525.531.140         24.82429.923.423.728.742   

22、60;        21.822.126.744            20.420.624.846               伸縮方式2112112112212312212212212313212212222222222221222222222

23、22223112122222223223112112123213223倍率1915111110幅度/臂長(zhǎng)（m）主臂33m-87m，支腿全伸，360°作業(yè)，帶超起，160噸配重59.164.569.874.879.88710929696           12808590768181        14758086687772687070.9626262  1668727865

24、74696365.266.759595952 186164706169646162.363.45754574943205457635562575556.857.85351544741224951584957525051.652.35149524538.9244547534552474646.847.64746494436.92641.64349424843414343.54342444235.32838.339.44538.44439.838.639.64040.339.4414033.73035.636.74235.54136.635.636.836.837.236.138.237

25、.532.13232.933.939.232.93933.633.134.133.634.433.635.334.930.63430.931.236.630.636.431.131.13231.231.931.232.832.429.63628.728.934.227.833.228.228.929.82929.329.230.330.227.83826.226.431.625.630.625.826.927.927.327.327.228.228.1264024.424.529.523.527.723.525.226.425.525.625.626.426.224.44222.922.927

26、.421.625.521.623.624.823.623.523.624.324.3234421.421.325.52023.419.722.123.32221.221.522.122.621.74619.919.823.518.521.518.220.821.920.619.42020.221.120.54818.518.321.817.119.816.819.520.619.217.818.118.619.319.250   15.918.415.418.519.518.116.316.71717.717.852   14.716

27、.914.117.21816.614.915.315.616.416.654      1616.715.313.61414.315.215.356      14.815.413.912.312.81313.914.158         11.211.811.912.812.860        

28、0;10.110.810.811.711.862            10.710.764             9.866              伸縮方式23121322332334332323323

29、3323432233333333334223332333333342232323323333422323223223334倍率8766543. 技術(shù)規(guī)格 3.1 吊臂 7節(jié)吊臂，具有卓越的起升高度。 進(jìn)口鋼板制造，截面采用目前優(yōu)化程度最好的橢圓形，具有超強(qiáng)的起吊能力，出眾的局部穩(wěn)定性，出色的抗彎能力。 正常行駛時(shí)，隨車只帶部分主臂，其余主臂平時(shí)隨拖車運(yùn)輸，工作時(shí)可在其它吊車協(xié)助下迅速拆裝； 短距行駛可帶全部七節(jié)臂。3.2 副臂 由多節(jié)桁架標(biāo)準(zhǔn)節(jié)臂和桁架變截面臂組成，分為固定副臂和塔式副臂。 固定副臂通過調(diào)整拉板可以實(shí)現(xiàn)0°、15°、30°三個(gè)安裝角度。 塔式副臂可

30、以使起重機(jī)工作幅度和高度大大增加，通過與超起裝置的配合使用，QAY500的應(yīng)用廣泛，特別是滿足國(guó)內(nèi)1.5MW風(fēng)機(jī)吊裝要求。塔臂通過變幅卷?yè)P(yáng)實(shí)現(xiàn)無極變幅。 固定副臂和塔式副臂部分臂節(jié)通用。 行駛時(shí)，副臂不隨車帶。 固定副臂和塔式副臂均為選配件。3.3 伸縮機(jī)構(gòu) 采用單缸伸縮插銷機(jī)構(gòu)，程序自動(dòng)控制，順序伸縮。 在監(jiān)視器上形象展示伸縮狀態(tài)；可選用全自動(dòng)或手動(dòng)方式進(jìn)行伸縮 。3.4 超起裝置 采用Y型布置的超起裝置，通過超起鋼絲繩在臂頭拉緊，吊臂系統(tǒng)形成穩(wěn)定的三角架結(jié)構(gòu)，吊臂撓度大幅減小，中長(zhǎng)臂起重性能普遍提升10%300% 超起裝置為選配件。3.5 起升機(jī)構(gòu) 集減速機(jī)、卷筒、制動(dòng)器、馬達(dá)于一體的高品質(zhì)卷?yè)P(yáng)機(jī)構(gòu)，結(jié)構(gòu)緊湊。 特殊繩槽，保證高達(dá)10層鋼絲繩的最佳纏繞，避免多層緾繞時(shí)亂繩，延長(zhǎng)鋼絲繩的使用壽命。 鋼絲繩采用進(jìn)口高品質(zhì)抗扭鋼絲繩，吊重物不旋轉(zhuǎn),不亂繩；袋式繩頭，可快速