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QY型起重機用硬齒面減速器的分類、應用范圍
QY型減速器包括QYS型(三支點)和QYD型(底座式)兩個系列起重機用硬齒面減速器。它有三極、四級和三四級結合型三種,其結構簡圖見圖1。

此減速器主要用于起重機各有關機構,也可用于運輸,冶金,礦山,化工及輕工等機械設備的傳動中。其工作條件為:
1 齒輪圓周速度不大于20m/s;
2 高速軸轉速不大于1500r/min;
3 工作環(huán)境溫度為-40℃~+45℃;
4 可正反兩向運轉。
QY型起重機用硬齒面減速器性能特點
考慮起重機各機械的工作特點,傳動比范圍,進一步提高產(chǎn)品性能,采用較少規(guī)格滿足用戶多方面的要求,其特點為:
1 承載能力高、齒輪采用滲碳、淬火、磨齒加工、承載能力比調質滾齒的軟齒面和中硬齒面齒輪減速器有大幅度提高。
2 體積小、重量輕、與軟齒面和中硬齒面減速器相比,相同承載能力減速器可降低2~4個相當機座號。
3 效率高、噪聲低、振動小。采用磨齒加工提高了精度等級,齒輪又時行修緣,每級齒輪的綜合效率為0.98,振動和噪聲顯著名降低。
4 采用多級數(shù),減少單級速比,可拉開中心距,降低減速器整機高度,滿足起重機各機構的要求;減速器的最大公稱傳動比達到400,滿足了慢速起重機的要求。
5 三支點減速器,可立式、臥式、甚至偏轉一定角度安裝,方便靈活。
6 本系列減速器有三四級結合型(即三級的裝配型式,四級的傳動比)為慢速起重機的通用化提供了前提。
QY型起重機用硬齒面減速器型號和標記

QY型起重機用硬齒面減速器裝配型式
1.裝配型式共九種,如圖所示:

QY型起重機用硬齒面減速器安裝型式
QYS型安裝型式:臥式W或立式L(V)。在偏轉角±α范圍內,為臥式安裝;L范圍內為立式裝。見圖。注意浸油高度,保證潤滑良好

QYS型減速器的支承型式見圖。

QYD型減速器只有臥式
QY型起重機用硬齒面減速器軸端型式
軸端型式:高速軸端采用圓柱軸伸健聯(lián)接,輸出軸端有三種型式
a.p型:圓柱軸伸,平健、單健聯(lián)接;
b.H型:花健軸伸,漸開線花健聯(lián)接;
c.C型:齒軸伸(僅名義中心距180mm~560 mm的減速器具有這種軸端型式)

| 
 名義中心距  | 
 K值  | 
 P型  | 
 H型  | |||||||||||||
| 
 QY3S 
QY4s 
型  | 
 QY3D 
QY4D 
QY34D 
QY34s型  | 
 d0  | 
 L0  | 
 b0  | 
 t0  | 
 mxz  | 
 Da(h11)  | 
 Db(k6)  | 
 D0(k5)  | 
 l  | 
 la  | 
 Lb  | 
 d1  | 
 h  | 
 a  | |
| 
 160  | 
 185  | 
 155  | 
 75  | 
 105  | 
 20  | 
 79.5  | 
 3×18  | 
 57  | 
 50  | 
 60  | 
 82  | 
 35  | 
 27  | 
 M6  | 
 16  | 
 25  | 
| 
 180  | 
 195  | 
 165  | 
 90  | 
 130  | 
 25  | 
 95  | 
 3×22  | 
 69  | 
 60  | 
 70  | 
 90  | 
 40  | 
 30  | 
 M 6  | 
 16  | 
 30  | 
| 
 200  | 
 215  | 
 185  | 
 95  | 
 130  | 
 25  | 
 100  | 
 3×27  | 
 84  | 
 70  | 
 85  | 
 95  | 
 45  | 
 30  | 
 M10  | 
 20  | 
 35  | 
| 
 225  | 
 230  | 
 205  | 
 100  | 
 165  | 
 28  | 
 106  | 
 5×18  | 
 95  | 
 80  | 
 100  | 
 125  | 
 55  | 
 40  | 
 M12  | 
 25  | 
 40  | 
| 
 250  | 
 255  | 
 225  | 
 110  | 
 165  | 
 28  | 
 116  | 
 5×22  | 
 115  | 
 100  | 
 120  | 
 135  | 
 60  | 
 40  | 
 M12  | 
 25  | 
 40  | 
| 
 280  | 
 270  | 
 250  | 
 130  | 
 200  | 
 32  | 
 137  | 
 5×24  | 
 125  | 
 110  | 
 130  | 
 140  | 
 65  | 
 45  | 
 M12  | 
 25  | 
 40  | 
| 
 315  | 
 310  | 
 265  | 
 140  | 
 200  | 
 36  | 
 148  | 
 5×26  | 
 135  | 
 120  | 
 140  | 
 155  | 
 75  | 
 50  | 
 M12  | 
 25  | 
 50  | 
| 
 355  | 
 335  | 
 290  | 
 170  | 
 240  | 
 40  | 
 179  | 
 5×30  | 
 155  | 
 140  | 
 160  | 
 165  | 
 80  | 
 55  | 
 M12  | 
 25  | 
 60  | 
| 
 400  | 
 375  | 
 325  | 
 180  | 
 240  | 
 45  | 
 190  | 
 5×34  | 
 175  | 
 160  | 
 180  | 
 180  | 
 90  | 
 55  | 
 M12  | 
 60  | 
 80  | 
| 
 450  | 
 415  | 
 365  | 
 220  | 
 280  | 
 50  | 
 231  | 
 5×38  | 
 195  | 
 180  | 
 200  | 
 190  | 
 100  | 
 60  | 
 M16  | 
 30  | 
 80  | 
| 
 500  | 
 450  | 
 420  | 
 260  | 
 330  | 
 56  | 
 272  | 
 8×26  | 
 216  | 
 190  | 
 222  | 
 205  | 
 110  | 
 60  | 
 M16  | 
 30  | 
 110  | 
| 
 560  | 
 510  | 
 460  | 
 280  | 
 380  | 
 63  | 
 292  | 
 8×30  | 
 248  | 
 220  | 
 254  | 
 220  | 
 125  | 
 60  | 
 M16  | 
 30  | 
 110  | 
| 
 630  | 
 565  | 
 520  | 
 300  | 
 380  | 
 70  | 
 314  | 
 8×34  | 
 280  | 
 250  | 
 286  | 
 235  | 
 140  | 
 60  | 
 M16  | 
 40  | 
 140  | 
| 
 710  | 
 600  | 
 550  | 
 340  | 
 450  | 
 80  | 
 355  | 
 8×38  | 
 312  | 
 280  | 
 318  | 
 260  | 
 155  | 
 70  | 
 M20  | 
 40  | 
 140  | 
| 
 800  | 
 670  | 
 625  | 
 400  | 
 540  | 
 90  | 
 417  | 
 8×44  | 
 360  | 
 320  | 
 366  | 
 285  | 
 175  | 
 75  | 
 M20  | 
 40  | 
 160  | 
| 
 名義中心距a1  | 
 Mxz  | 
 D  | 
 D1(H7)  | 
 K1  | 
 K2  | 
 B  | 
 E  | 
 D2  | 
 D3  | 
 L1  | 
 L2  | 
| 
 160  | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
| 
 180  | 
 3×56  | 
 174  | 
 90  | 
 279.5  | 
 253  | 
 25  | 
 25  | 
 40  | 
 135  | 
 45  | 
 60  | 
| 
 200  | 
 4×56  | 
 232  | 
 120  | 
 302.5  | 
 271  | 
 35  | 
 25  | 
 40  | 
 170  | 
 50  | 
 75  | 
| 
 225  | 
 4×56  | 
 232  | 
 120  | 
 339.5  | 
 308  | 
 35  | 
 25  | 
 40  | 
 170  | 
 50  | 
 75  | 
| 
 250  | 
 6×56  | 
 348  | 
 170  | 
 402  | 
 370  | 
 40  | 
 32  | 
 45  | 
 260  | 
 76  | 
 100  | 
| 
 280  | 
 6×56  | 
 348  | 
 170  | 
 402  | 
 370  | 
 40  | 
 32  | 
 45  | 
 260  | 
 76  | 
 100  | 
| 
 315  | 
 6×56  | 
 348  | 
 170  | 
 429  | 
 397  | 
 40  | 
 32  | 
 45  | 
 260  | 
 76  | 
 100  | 
| 
 355  | 
 8×48  | 
 400  | 
 180  | 
 450  | 
 415  | 
 50  | 
 32  | 
 50  | 
 260  | 
 78  | 
 100  | 
| 
 400  | 
 8×54  | 
 448  | 
 200  | 
 482  | 
 442  | 
 50  | 
 32  | 
 105  | 
 280  | 
 78  | 
 100  | 
| 
 450  | 
 10×48  | 
 500  | 
 200  | 
 570  | 
 505  | 
 60  | 
 35  | 
 105  | 
 300  | 
 78  | 
 100  | 
| 
 500  | 
 10×58  | 
 600  | 
 250  | 
 650  | 
 575  | 
 70  | 
 40  | 
 110  | 
 340  | 
 80  | 
 110  | 
| 
 560  | 
 10×58  | 
 600  | 
 250  | 
 650  | 
 575  | 
 70  | 
 40  | 
 1140  | 
 360  | 
 80  | 
 110  | 
| 
 630  | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
| 
 710  | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
| 
 800  | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
QY型起重機用硬齒面減速器傳動比
QY3S、QY3D型減速器和QY4S、QY4D、QY34D型減速器的公稱傳動比與實際傳動比見下表。
QY3S和QY3D型減速器的公稱傳動比與實際傳動比
| 
 名義 
中心距 
a1  | 
 公稱傳動比  | |||||||||||||||
| 
 16  | 
 18  | 
 20  | 
 22.4  | 
 25  | 
 28  | 
 31.5  | 
 35.5  | 
 40  | 
 45  | 
 50  | 
 56  | 
 63  | 
 71  | 
 80  | 
 90  | |
| 
 實際傳動比  | ||||||||||||||||
| 
 160  | 
 15.43  | 
 17.20  | 
 19.21  | 
 21.53  | 
 24.24  | 
 27.44  | 
 31.28  | 
 35.37  | 
 38.74  | 
 42.86  | 
 49.09  | 
 54.31  | 
 61.49  | 
 69.75  | 
 79.82  | 
 87.30  | 
| 
 180  | 
 15.84  | 
 18.31  | 
 20.23  | 
 22.41  | 
 24.92  | 
 27.82  | 
 31.73  | 
 35.84  | 
 39.53  | 
 44.65  | 
 50.09  | 
 57.66  | 
 62.15  | 
 71.03  | 
 82.89  | 
 90.94  | 
| 
 200  | 
 15.70  | 
 17.49  | 
 19.53  | 
 21.89  | 
 24.65  | 
 27.90  | 
 31.81  | 
 35.97  | 
 39.39  | 
 45.23  | 
 50.14  | 
 57.57  | 
 66.02  | 
 71.03  | 
 80.05  | 
 92.59  | 
| 
 225  | 
 15.93  | 
 18.42  | 
 20.35  | 
 22.55  | 
 25.07  | 
 27.99  | 
 31.92  | 
 36.05  | 
 40.45  | 
 45.88  | 
 51.22  | 
 58.11  | 
 63.55  | 
 70.04  | 
 80.05  | 
 91.32  | 
| 
 250  | 
 15.60  | 
 17.32  | 
 19.27  | 
 21.51  | 
 24.10  | 
 27.15  | 
 30.78  | 
 35.18  | 
 38.35  | 
 43.83  | 
 48.60  | 
 55.45  | 
 60.94  | 
 69.42  | 
 79.91  | 
 86.13  | 
| 
 280  | 
 15.87  | 
 18.27  | 
 20.12  | 
 22.21  | 
 25.94  | 
 28.92  | 
 31.06  | 
 36.58  | 
 38.25  | 
 45.04  | 
 48.68  | 
 54.86  | 
 63.46  | 
 69.55  | 
 80.05  | 
 86.28  | 
| 
 315  | 
 15.21  | 
 17.19  | 
 19.90  | 
 22.02  | 
 24.45  | 
 27.27  | 
 30.58  | 
 34.52  | 
 38.76  | 
 43.75  | 
 49.08  | 
 54.09  | 
 61.71  | 
 69.37  | 
 79.85  | 
 86.07  | 
| 
 355  | 
 15.84  | 
 18.31  | 
 20.23  | 
 22.41  | 
 24.92  | 
 27.82  | 
 31.73  | 
 35.84  | 
 39.53  | 
 44.65  | 
 50.09  | 
 57.66  | 
 62.15  | 
 69.36  | 
 78.03  | 
 86.97  | 
| 
 400  | 
 15.95  | 
 17.59  | 
 20.46  | 
 22.72  | 
 25.33  | 
 28.37  | 
 31.96  | 
 34.55  | 
 39.36  | 
 45.03  | 
 50.09  | 
 57.66  | 
 62.15  | 
 70.04  | 
 80.05  | 
 92.59  | 
| 
 450  | 
 15.69  | 
 18.14  | 
 20.04  | 
 22.20  | 
 24.68  | 
 27.56  | 
 31.43  | 
 35.50  | 
 39.01  | 
 44.98  | 
 50.47  | 
 58.09  | 
 62.62  | 
 71.56  | 
 78.92  | 
 88.79  | 
| 
 500  | 
 16.06  | 
 17.82  | 
 19.83  | 
 22.13  | 
 24.81  | 
 27.94  | 
 31.68  | 
 36.20  | 
 39.83  | 
 44.58  | 
 48.60  | 
 54.67  | 
 60.94  | 
 69.42  | 
 79.91  | 
 88.59  | 
| 
 560  | 
 15.87  | 
 18.27  | 
 20.12  | 
 22.21  | 
 25.94  | 
 28.92  | 
 31.06  | 
 36.58  | 
 38.25  | 
 45.04  | 
 46.68  | 
 54.86  | 
 63.46  | 
 69.55  | 
 80.05  | 
 86.28  | 
| 
 630  | 
 15.69  | 
 18.14  | 
 20.04  | 
 22.20  | 
 24.68  | 
 27.56  | 
 31.43  | 
 35.50  | 
 39.83  | 
 44.98  | 
 50.47  | 
 55.66  | 
 62.62  | 
 70.72  | 
 81.40  | 
 87.74  | 
| 
 710  | 
 16.05  | 
 17.71  | 
 20.60  | 
 22.88  | 
 25.50  | 
 28.56  | 
 32.18  | 
 36.52  | 
 39.63  | 
 45.50  | 
 49.37  | 
 56.82  | 
 63.00  | 
 70.88  | 
 79.73  | 
 94.10  | 
| 
 800  | 
 15.95  | 
 17.59  | 
 20.46  | 
 22.72  | 
 25.33  | 
 28.37  | 
 31.96  | 
 34.55  | 
 39.36  | 
 45.30  | 
 50.09  | 
 57.66  | 
 62.15  | 
 70.04  | 
 80.05  | 
 92.59  | 
| 
 名義中 
心距a1  | 
 公稱傳動比  | ||||||||||||
| 
 100  | 
 112  | 
 125  | 
 140  | 
 160  | 
 180  | 
 200  | 
 224  | 
 250  | 
 280  | 
 315  | 
 355  | 
 400  | |
| 
 實際傳動比  | |||||||||||||
| 
 200  | 
 102.99  | 
 114.44  | 
 127.79  | 
 143.57  | 
 162.50  | 
 177.99  | 
 203.34  | 
 229.16  | 
 245.96  | 
 282.43  | 
 304.13  | 
 351.79  | 
 403.39  | 
| 
 225  | 
 100.82  | 
 114.14  | 
 130.11  | 
 147.11  | 
 161.13  | 
 180.79  | 
 200.02  | 
 220.45  | 
 249.59  | 
 283.12  | 
 309.66  | 
 354.33  | 
 404.24  | 
| 
 250  | 
 97.41  | 
 108.77  | 
 124.04  | 
 140.10  | 
 157.20  | 
 171.37  | 
 197.25  | 
 227.03  | 
 244.72  | 
 279.68  | 
 306.87  | 
 358.09  | 
 385.99  | 
| 
 280  | 
 99.46  | 
 112.60  | 
 128.36  | 
 145.13  | 
 158.96  | 
 171.82  | 
 197.29  | 
 222.35  | 
 254.96  | 
 293.46  | 
 315.75  | 
 340.35  | 
 393.67  | 
| 
 315  | 
 95.61  | 
 106.76  | 
 121.75  | 
 137.51  | 
 154.28  | 
 173.07  | 
 196.32  | 
 216.37  | 
 236.65  | 
 272.39  | 
 310.75  | 
 355.15  | 
 382.81  | 
| 
 355  | 
 98.22  | 
 110.65  | 
 125.44  | 
 143.34  | 
 156.26  | 
 175.33  | 
 200.38  | 
 225.42  | 
 247.34  | 
 284.69  | 
 306.87  | 
 349.60  | 
 389.68  | 
| 
 400  | 
 100.97  | 
 112.56  | 
 120.92  | 
 142.38  | 
 153.90  | 
 175.33  | 
 197.59  | 
 222.69  | 
 257.58  | 
 296.48  | 
 319.57  | 
 350.21  | 
 405.09  | 
| 
 450  | 
 101.63  | 
 113.36  | 
 127.13  | 
 143.52  | 
 160.99  | 
 180.63  | 
 199.08  | 
 219.55  | 
 250.47  | 
 288.30  | 
 310.75  | 
 349.34  | 
 393.01  | 
| 
 500  | 
 97.41  | 
 108.77  | 
 124.04  | 
 140.10  | 
 157.20  | 
 171.37  | 
 197.25  | 
 221.90  | 
 239.19  | 
 275.31  | 
 307.23  | 
 342.46  | 
 379.68  | 
| 
 560  | 
 102.21  | 
 114.48  | 
 128.98  | 
 139.41  | 
 158.82  | 
 171.67  | 
 197.59  | 
 222.69  | 
 240.03  | 
 276.28  | 
 315.75  | 
 340.35  | 
 393.67  | 
| 
 630  | 
 98.30  | 
 109.76  | 
 125.17  | 
 141.37  | 
 158.62  | 
 177.98  | 
 204.85  | 
 225.92  | 
 243.51  | 
 280.29  | 
 315.32  | 
 345.28  | 
 388.44  | 
| 
 710  | 
 100.10  | 
 112.76  | 
 127.83  | 
 146.08  | 
 159.25  | 
 172.79  | 
 194.39  | 
 218.69  | 
 243.76  | 
 280.57  | 
 311.06  | 
 354.38  | 
 418.24  | 
| 
 800  | 
 100.97  | 
 112.56  | 
 120.92  | 
 142.38  | 
 153.90  | 
 175.33  | 
 197.59  | 
 222.69  | 
 257.58  | 
 296.48  | 
 319.57  | 
 350.21  | 
 405.09  | 
QY3S型起重機用硬齒面減速器外形及安裝尺寸

| 
 名義中心距a1  | 
 A2  | 
 A3  | 
 A4  | 
 a  | 
 N  | 
 輸入軸端  | |||||||
| 
 I=100-400  | |||||||||||||
| 
 D2  | 
 L2  | 
 B2  | 
 T2  | ||||||||||
| 
 200  | 
 140  | 
 100  | 
 71  | 
 511  | 
 160  | 
 19  | 
 40  | 
 6  | 
 21.5  | ||||
| 
 225  | 
 160  | 
 112  | 
 80  | 
 577  | 
 175  | 
 24  | 
 50  | 
 8  | 
 27  | ||||
| 
 250  | 
 180  | 
 125  | 
 90  | 
 645  | 
 195  | 
 28  | 
 60  | 
 8  | 
 31  | ||||
| 
 280  | 
 200  | 
 140  | 
 100  | 
 720  | 
 210  | 
 32  | 
 80  | 
 10  | 
 35  | ||||
| 
 315  | 
 225  | 
 160  | 
 112  | 
 812  | 
 230  | 
 38  | 
 80  | 
 10  | 
 41  | ||||
| 
 355  | 
 250  | 
 180  | 
 125  | 
 910  | 
 240  | 
 42  | 
 110  | 
 12  | 
 45  | ||||
| 
 | 
 | 
 | 
 | 
 | 
 | 
 I=100~224  | 
 I=250~400  | ||||||
| 
 D2  | 
 I2  | 
 B2  | 
 T2  | 
 D2  | 
 I2  | 
 B2  | 
 T2  | ||||||
| 
 400  | 
 280  | 
 200  | 
 140  | 
 1020  | 
 280  | 
 48  | 
 110  | 
 14  | 
 51.5  | 
 38  | 
 80  | 
 10  | 
 41  | 
| 
 450  | 
 315  | 
 225  | 
 160  | 
 1150  | 
 290  | 
 48  | 
 110  | 
 14  | 
 51.5  | 
 42  | 
 110  | 
 12  | 
 45  | 
| 
 500  | 
 355  | 
 250  | 
 180  | 
 1285  | 
 325  | 
 60  | 
 140  | 
 18  | 
 64  | 
 48  | 
 110  | 
 14  | 
 51.5  | 
| 
 560  | 
 400  | 
 280  | 
 200  | 
 1440  | 
 360  | 
 65  | 
 140  | 
 18  | 
 69  | 
 55  | 
 110  | 
 16  | 
 59  | 
| 
 630  | 
 450  | 
 315  | 
 225  | 
 1620  | 
 410  | 
 70  | 
 140  | 
 20  | 
 74.5  | 
 60  | 
 140  | 
 18  | 
 64  | 
| 
 710  | 
 500  | 
 355  | 
 250  | 
 1815  | 
 430  | 
 80  | 
 170  | 
 22  | 
 85  | 
 65  | 
 140  | 
 18  | 
 69  | 
| 
 800  | 
 560  | 
 400  | 
 280  | 
 2040  | 
 490  | 
 95  | 
 170  | 
 25  | 
 100  | 
 70  | 
 140  | 
 20  | 
 74.5  | 
| 
 名義中心距A1  | 
 L  | 
 H  | 
 bo-00.5  | 
 F+00.1  | 
 G(hg)  | 
 D4  | 
 E(js14)  | 
 s  | 
 G1  | 
 E1  | 
 k  | 
 重量(kg)  | 
| 
 160  | 
 670  | 
 314  | 
 250  | 
 18  | 
 190  | 
 22  | 
 457  | 
 20  | 
 205  | 
 60  | 
 185  | 
 158  | 
| 
 180  | 
 740  | 
 354  | 
 270  | 
 20  | 
 220  | 
 22  | 
 505  | 
 20  | 
 225  | 
 80  | 
 195  | 
 205  | 
| 
 200  | 
 825  | 
 394  | 
 280  | 
 20  | 
 240  | 
 26  | 
 457  | 
 25  | 
 253  | 
 86  | 
 215  | 
 260  | 
| 
 225  | 
 925  | 
 434  | 
 320  | 
 20  | 
 260  | 
 26  | 
 637  | 
 25  | 
 253  | 
 86  | 
 230  | 
 352  | 
| 
 250  | 
 1020  | 
 482  | 
 360  | 
 25  | 
 270  | 
 33  | 
 705  | 
 30  | 
 275  | 
 96  | 
 255  | 
 477  | 
| 
 280  | 
 1128  | 
 534  | 
 385  | 
 25  | 
 320  | 
 33  | 
 780  | 
 30  | 
 300  | 
 101  | 
 270  | 
 637  | 
| 
 315  | 
 1302  | 
 622  | 
 425  | 
 25  | 
 340  | 
 40  | 
 890  | 
 35  | 
 355  | 
 118  | 
 310  | 
 876  | 
| 
 355  | 
 1432  | 
 696  | 
 470  | 
 30  | 
 390  | 
 40  | 
 985  | 
 35  | 
 390  | 
 128  | 
 335  | 
 1174  | 
| 
 400  | 
 1602  | 
 780  | 
 525  | 
 30  | 
 440  | 
 45  | 
 1105  | 
 4  | 
 430  | 
 148  | 
 375  | 
 1980  | 
| 
 450  | 
 1772  | 
 880  | 
 600  | 
 40  | 
 520  | 
 45  | 
 1225  | 
 40  | 
 485  | 
 155  | 
 415  | 
 2402  | 
| 
 500  | 
 1990  | 
 970  | 
 660  | 
 40  | 
 600  | 
 52  | 
 1375  | 
 45  | 
 540  | 
 180  | 
 450  | 
 3275  | 
| 
 560  | 
 2185  | 
 1070  | 
 730  | 
 40  | 
 640  | 
 52  | 
 1525  | 
 45  | 
 585  | 
 192  | 
 510  | 
 4434  | 
| 
 630  | 
 2445  | 
 1240  | 
 815  | 
 50  | 
 640  | 
 62  | 
 1700  | 
 50  | 
 665  | 
 212  | 
 565  | 
 6105  | 
| 
 710  | 
 2735  | 
 1392  | 
 880  | 
 50  | 
 680  | 
 62  | 
 1900  | 
 60  | 
 750  | 
 229  | 
 600  | 
 8168  | 
| 
 800  | 
 3075  | 
 1580  | 
 985  | 
 60  | 
 800  | 
 70  | 
 2125  | 
 60  | 
 850  | 
 249  | 
 670  | 
 11656  | 
QY4S型起重機用硬齒面減速器外形及安裝尺寸

| 
 名義中心距A1  | 
 A2  | 
 A3  | 
 a  | 
 N  | 
 輸入軸端  | |||||||
| 
 I=16-90  | ||||||||||||
| 
 D2  | 
 L2  | 
 B2  | 
 ta  | |||||||||
| 
 160  | 
 112  | 
 80  | 
 352  | 
 135  | 
 24  | 
 50  | 
 8  | 
 27  | ||||
| 
 180  | 
 125  | 
 90  | 
 395  | 
 145  | 
 28  | 
 60  | 
 8  | 
 31  | ||||
| 
 200  | 
 140  | 
 100  | 
 440  | 
 160  | 
 32  | 
 80  | 
 10  | 
 35  | ||||
| 
 225  | 
 160  | 
 112  | 
 497  | 
 175  | 
 38  | 
 80  | 
 10  | 
 41  | ||||
| 
 250  | 
 180  | 
 125  | 
 555  | 
 195  | 
 42  | 
 110  | 
 12  | 
 45  | ||||
| 
 280  | 
 200  | 
 140  | 
 620  | 
 210  | 
 48  | 
 110  | 
 14  | 
 51.5  | ||||
| 
 | 
 | 
 | 
 | 
 | 
 I=16~56  | 
 I=63~90  | ||||||
| 
 D2  | 
 I2  | 
 B2  | 
 T2  | 
 D2  | 
 L2  | 
 B2  | 
 T2  | |||||
| 
 315  | 
 225  | 
 160  | 
 700  | 
 230  | 
 48  | 
 110  | 
 14  | 
 51.5  | 
 42  | 
 110  | 
 12  | 
 45  | 
| 
 355  | 
 250  | 
 180  | 
 785  | 
 240  | 
 60  | 
 140  | 
 18  | 
 64  | 
 48  | 
 110  | 
 14  | 
 51.5  | 
| 
 400  | 
 280  | 
 200  | 
 880  | 
 280  | 
 65  | 
 140  | 
 18  | 
 69  | 
 55  | 
 110  | 
 16  | 
 59  | 
| 
 450  | 
 315  | 
 255  | 
 990  | 
 290  | 
 70  | 
 140  | 
 20  | 
 74.5  | 
 60  | 
 140  | 
 18  | 
 64  | 
| 
 500  | 
 355  | 
 250  | 
 1105  | 
 325  | 
 80  | 
 170  | 
 22  | 
 85  | 
 65  | 
 140  | 
 18  | 
 69  | 
| 
 560  | 
 400  | 
 280  | 
 1240  | 
 360  | 
 95  | 
 170  | 
 25  | 
 100  | 
 75  | 
 140  | 
 20  | 
 79.5  | 
| 
 630  | 
 450  | 
 315  | 
 1395  | 
 410  | 
 110  | 
 210  | 
 28  | 
 116  | 
 85  | 
 170  | 
 22  | 
 90  | 
| 
 710  | 
 500  | 
 355  | 
 1565  | 
 435  | 
 120  | 
 210  | 
 32  | 
 127  | 
 90  | 
 170  | 
 25  | 
 95  | 
| 
 800  | 
 560  | 
 400  | 
 1760  | 
 490  | 
 140  | 
 250  | 
 36  | 
 148  | 
 100  | 
 210  | 
 28  | 
 106  | 
| 
 名義中心距a1  | 
 L  | 
 H  | 
 B0-00.5  | 
 f+00.1  | 
 g(hg)  | 
 D4  | 
 E(js14)  | 
 s  | 
 G1  | 
 E1  | 
 k  | 
 重量(kg)  | 
| 
 200  | 
 875  | 
 394  | 
 285  | 
 20  | 
 240  | 
 26  | 
 616  | 
 25  | 
 225  | 
 60  | 
 215  | 
 266  | 
| 
 225  | 
 990  | 
 482  | 
 320  | 
 20  | 
 260  | 
 26  | 
 616  | 
 25  | 
 225  | 
 71  | 
 230  | 
 363  | 
| 
 250  | 
 1085  | 
 534  | 
 360  | 
 25  | 
 270  | 
 33  | 
 770  | 
 30  | 
 275  | 
 71  | 
 255  | 
 493  | 
| 
 280  | 
 1203  | 
 622  | 
 685  | 
 25  | 
 320  | 
 33  | 
 855  | 
 30  | 
 300  | 
 76  | 
 270  | 
 660  | 
| 
 315  | 
 4382  | 
 696  | 
 425  | 
 25  | 
 340  | 
 40  | 
 982  | 
 35  | 
 355  | 
 98  | 
 310  | 
 913  | 
| 
 355  | 
 1532  | 
 780  | 
 470  | 
 30  | 
 390  | 
 40  | 
 1085  | 
 35  | 
 390  | 
 103  | 
 335  | 
 1217  | 
| 
 400  | 
 1707  | 
 780  | 
 535  | 
 30  | 
 440  | 
 45  | 
 1210  | 
 40  | 
 435  | 
 113  | 
 375  | 
 1762  | 
| 
 450  | 
 1897  | 
 880  | 
 600  | 
 40  | 
 520  | 
 45  | 
 1350  | 
 40  | 
 485  | 
 120  | 
 415  | 
 2482  | 
| 
 500  | 
 2135  | 
 970  | 
 660  | 
 40  | 
 600  | 
 52  | 
 1520  | 
 45  | 
 540  | 
 145  | 
 450  | 
 3380  | 
| 
 560  | 
 2345  | 
 1070  | 
 730  | 
 40  | 
 640  | 
 52  | 
 1685  | 
 45  | 
 585  | 
 152  | 
 510  | 
 4571  | 
| 
 630  | 
 2630  | 
 1240  | 
 815  | 
 50  | 
 640  | 
 62  | 
 1885  | 
 50  | 
 665  | 
 172  | 
 565  | 
 6375  | 
| 
 710  | 
 2940  | 
 1392  | 
 880  | 
 50  | 
 680  | 
 62  | 
 2105  | 
 60  | 
 750  | 
 184  | 
 600  | 
 8468  | 
| 
 800  | 
 3315  | 
 1580  | 
 985  | 
 60  | 
 800  | 
 70  | 
 2365  | 
 60  | 
 850  | 
 209  | 
 670  | 
 12066  | 
QY34S型起重機用硬齒面減速器外形及安裝尺寸

| 
 名義中心距a1  | 
 A2  | 
 A3  | 
 A4  | 
 a  | 
 N  | 
 輸入軸端  | |||||||
| 
 I=100~400  | |||||||||||||
| 
 D2  | 
 L2  | 
 B2  | 
 T2  | ||||||||||
| 
 200  | 
 140  | 
 100  | 
 71  | 
 440  | 
 160  | 
 19  | 
 40  | 
 6  | 
 21.5  | ||||
| 
 225  | 
 160  | 
 112  | 
 80  | 
 497  | 
 175  | 
 24  | 
 50  | 
 8  | 
 27  | ||||
| 
 250  | 
 180  | 
 125  | 
 90  | 
 555  | 
 195  | 
 28  | 
 60  | 
 8  | 
 31  | ||||
| 
 280  | 
 200  | 
 140  | 
 100  | 
 620  | 
 210  | 
 32  | 
 80  | 
 10  | 
 35  | ||||
| 
 315  | 
 225  | 
 160  | 
 112  | 
 700  | 
 230  | 
 38  | 
 80  | 
 10  | 
 41  | ||||
| 
 355  | 
 250  | 
 180  | 
 125  | 
 785  | 
 240  | 
 42  | 
 110  | 
 12  | 
 45  | ||||
| 
 | 
 | 
 | 
 | 
 | 
 | 
 I=100~224  | 
 i=250~400  | ||||||
| 
 D2  | 
 L2  | 
 B2  | 
 T2  | 
 D2  | 
 L2  | 
 B2  | 
 T2  | ||||||
| 
 400  | 
 280  | 
 200  | 
 140  | 
 880  | 
 280  | 
 48  | 
 110  | 
 14  | 
 51.5  | 
 38  | 
 80  | 
 10  | 
 41  | 
| 
 450  | 
 315  | 
 225  | 
 160  | 
 990  | 
 290  | 
 48  | 
 110  | 
 14  | 
 51.5  | 
 42  | 
 110  | 
 12  | 
 45  | 
| 
 500  | 
 355  | 
 250  | 
 180  | 
 1105  | 
 325  | 
 60  | 
 140  | 
 18  | 
 64  | 
 48  | 
 110  | 
 14  | 
 51.5  | 
| 
 560  | 
 400  | 
 280  | 
 200  | 
 1240  | 
 360  | 
 65  | 
 140  | 
 18  | 
 69  | 
 55  | 
 110  | 
 16  | 
 59  | 
| 
 630  | 
 450  | 
 315  | 
 225  | 
 1395  | 
 410  | 
 70  | 
 140  | 
 20  | 
 74.5  | 
 60  | 
 140  | 
 18  | 
 64  | 
| 
 710  | 
 500  | 
 355  | 
 250  | 
 1565  | 
 435  | 
 80  | 
 170  | 
 22  | 
 85  | 
 65  | 
 140  | 
 18  | 
 69  | 
| 
 800  | 
 560  | 
 400  | 
 280  | 
 1760  | 
 490  | 
 95  | 
 170  | 
 25  | 
 100  | 
 70  | 
 140  | 
 20  | 
 74.5  | 
| 
 名義中心距a1  | 
 L  | 
 H  | 
 B00.5  | 
 F+00.1  | 
 g(Kg)  | 
 D4  | 
 E(js14)  | 
 s  | 
 G1  | 
 E1  | 
 k  | 
 重量(kg)  | 
| 
 200  | 
 825  | 
 394  | 
 285  | 
 20  | 
 240  | 
 26  | 
 565  | 
 25  | 
 225  | 
 80  | 
 215  | 
 271  | 
| 
 225  | 
 925  | 
 434  | 
 320  | 
 20  | 
 260  | 
 26  | 
 637  | 
 25  | 
 253  | 
 86  | 
 230  | 
 364  | 
| 
 250  | 
 1020  | 
 482  | 
 360  | 
 25  | 
 270  | 
 33  | 
 705  | 
 30  | 
 275  | 
 96  | 
 225  | 
 494  | 
| 
 280  | 
 1128  | 
 534  | 
 385  | 
 25  | 
 320  | 
 33  | 
 780  | 
 30  | 
 300  | 
 101  | 
 270  | 
 663  | 
| 
 315  | 
 1302  | 
 622  | 
 425  | 
 25  | 
 340  | 
 40  | 
 890  | 
 35  | 
 355  | 
 118  | 
 310  | 
 916  | 
| 
 355  | 
 1432  | 
 696  | 
 470  | 
 30  | 
 390  | 
 40  | 
 985  | 
 35  | 
 390  | 
 128  | 
 335  | 
 1220  | 
| 
 400  | 
 1602  | 
 780  | 
 535  | 
 30  | 
 440  | 
 45  | 
 1105  | 
 40  | 
 435  | 
 148  | 
 375  | 
 1760  | 
| 
 450  | 
 1772  | 
 880  | 
 600  | 
 40  | 
 520  | 
 45  | 
 1225  | 
 40  | 
 485  | 
 155  | 
 415  | 
 2502  | 
| 
 500  | 
 1990  | 
 970  | 
 660  | 
 40  | 
 600  | 
 52  | 
 1375  | 
 45  | 
 540  | 
 180  | 
 450  | 
 3393  | 
| 
 560  | 
 2185  | 
 1070  | 
 730  | 
 40  | 
 640  | 
 52  | 
 1525  | 
 45  | 
 580  | 
 192  | 
 510  | 
 4708  | 
| 
 630  | 
 2445  | 
 1240  | 
 815  | 
 50  | 
 640  | 
 62  | 
 1700  | 
 50  | 
 665  | 
 212  | 
 565  | 
 6293  | 
| 
 710  | 
 2735  | 
 1393  | 
 880  | 
 50  | 
 680  | 
 62  | 
 7900  | 
 60  | 
 750  | 
 229  | 
 600  | 
 8502  | 
| 
 800  | 
 3075  | 
 1580  | 
 985  | 
 60  | 
 800  | 
 70  | 
 2125  | 
 60  | 
 850  | 
 249  | 
 670  | 
 12124  | 
| 頁次:1/2 每頁10條 共17條信息 分頁:[1][2] | 
