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QY係列起重機用硬齒麵減速機傳動比

閱覽次數: 更新時間:2016-06-20
QY係列起重機用硬齒麵減速機傳動比

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


QY4S、QY34S和QY4D、QY34D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
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

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