LDY 冶金電動單梁起重機使用說明書

LDY型冶金電動單梁起重機使用說明書河南xxxxx有限公司一、產(chǎn)品簡介LDY型冶金電動單梁起重機是按照JB/T1306-94《電動單梁起重機》、質檢辦特（2007）375《關于冶金起重機械整治工作有關意見的通知》之規(guī)定及TSGQ0002-2008《起重機械安全技術監(jiān)察規(guī)程—橋式起重機》要求，并在LD型電動單梁起重機的基礎上改進設計，整機具有結構合理、剛性強等特點，整機與HYJI/II型冶金電動葫蘆配套使用，是一種輕小型的起重機械；其起重量3-10t，跨度7.5-22.5m，工作級別A5。本產(chǎn)品廣泛應用于吊用熔融金屬。本產(chǎn)品設有地面、遙控和操作室三種操作形式。地面操作必須留有安全通道；操作室有開式和閉式兩種，可根據(jù)實際情況分為左或右面安裝兩種形式，入門方向有側面及端面兩種；以上情況為滿足用戶在不同需要的情況下進行選擇。冶金電動單梁起重機說明：1．適用于高溫環(huán)境中工作；2．整機工作級別A5；起升機構采用冶金專用電動葫蘆，工作級別M6；運行機構工作級別M5；3．設有安全制動器；第一制動器正常工作時，安全制動器不工作；當?shù)谝恢苿悠魇ъ`或零件損壞，使重物下滑時，安全制動器實現(xiàn)制動；4．上升限位器設有兩個：當其中一個限位器失靈的時候，另一個起作用以防止卷筒把鋼絲繩卷斷；5．設有起重量限制器，當起重量得到額定載荷的105%，發(fā)出聲光報警，并切斷起升電源，停止起吊；這樣只有減少起重量才可起吊，否則重復以上程序；6．設有高溫隔熱保護裝置，減少熱源的熱輻射；YLD冶金電動單梁起重機7．電纜采用耐高溫型電纜；8．鋼絲繩采用高溫鋼絲繩；9．電動機采用H級耐高溫型電機；參數(shù)表起重量（t）3、51010跨度（m）7.5-22.57.5-2020-22.5起重機運行機構運行速度（m/min）202020減速比58.9558.9575.15電動機型號YZDY21-4YZDY22-4YZDY22-4功率(kw)2×0.82×1.52×1.5轉速（轉/分）138013801380起重機構（電動葫蘆）及電動葫蘆運行機構電動葫蘆型式HYJI/IIHYJIIHYJII起升速度（m/min）4、4/0.48、8/0.87、7/0.77、7/0.7起升高度（m）6；9；12；18運行速度（m/min）20電動機冶金錐形鼠籠型工作制度A5電源3相50Hz380V車輪直徑￠270mm￠270mm￠370mm軌道面寬37-70mmYLD型冶金電動單梁起重機起重量(t)跨度(m)起重機總重(t)最大輪壓(t)最小輪壓(t)基本尺寸(mm)H3BWC2C1H2H137.588.599.51010.5112.01/2.532.06/2.582.12/2.642.17/2.692.22/2.742.28/2.802.34/2.862.4/2.922.16/2.392.18/2.412.19/2.422.20/2.432.22/2.452.23/2.472.24/2.482.25/2.490.42/0.450.44/0.470.45/0.480.46/0.490.48/0.500.49/0.510.50/0.520.51/0.53720250020008201290145058011.51212.51313.5142.56/3.082.62/3.142.73/3.252.79/3.312.85/3.372.91/3.432.28/2.522.31/2.552.32/2.562.34/2.582.35/2.592.36/2.600.54/0.550.57/0.590.58/0.600.60/0.620.61/0.630.62/0.6480014706603000250014.51515.51616.5173.48/4.003.55/4.073.62/4.143.70/4.223.79/4.313.90/4.422.50/2.742.52/2.762.54/2.782.55/2.802.57/2.822.59/2.850.76/0.780.78/0.800.80/0.820.81/0.830.83/0.850.85/2.87900149078519.54.93/5.452.850/3.101.10/1.12100035003000151082022.55.91/6.332.99/3.221.25/1.261100155087557.588.599.51010.5112.55/3.062.62/3.132.68/3.192.75/3.262.83/3.342.90/3.412.95/3.473.02/3.583.29/3.523.30/3.533.32/3.553.33/3.563.35/3.583.36/3.603.37/3.613.38/3.620.43/0.470.44/0.480.46/0.490.47/0.500.49/0.520.50/0.530.51/0.540.52/0.55800250020008421310170066011.5123.20/3.723.31/3.833.50/3.743.53/3.770.64/0.660.67/0.699001720785起重量(t)跨度(m)起重機總重(t)最大輪壓(t)最小輪壓(t)基本尺寸(mm)H3BWC2C1H2H1512.51313.5143.40/3.923.47/3.993.55/4.073.65/4.18.55/3.793.57/3.813.59/3.833.61/3.850.69/0.710.71/0.730.73/0.750.74/0.76900300025008421310172078514.51515.51616.5173.94/4.464.02/4.544.11/4.634.19/4.714.28/4.804.39/4.923.70/3.943.72/3.963.74/3.983.76/4.013.78/4.033.81/4.050.84/0.860.86/0.880.88/0.900.90/0.920.92/0.940.94/0.961000171588519.55.58/6.14.56/4.811.25/1.26110035003000175082022.56.70/7.204.86/5.311.55/1.5612001750975107.588.599.51010.5113.48/4.003.57/4.093.69/4.213.77/4.293.87/4.393.99/4.514.08/4.594.19/4.715.51/5.745.53/5.765.56/5.795.58/5.815.60/5.835.62/5.825.65/5.895.68/5.930.46/0.490.48/0.510.51/0.540.53/0.560.55/0.580.57/0.600.60/0.620.63/0.6510002500200012301830180082011.51212.51313.5144.46/4.984.64/5.134.71/5.224.83/5.354.93/5.455.14/5.565.73/5.975.76/6.005.78/6.025.81/6.055.83/6.075.94/6.170.68/0.700.70/0.720.73/0.750.76/0.780.78/0.800.81/0.8211001840875000250014.51515.51616.5175.20/5.725.33/5.855.43/5.955.53/6.055.62/6.145.74/6.275.95/6.195.98/6.226.00/6.246.03/6.286.05/6.3