ZSZ Medium Hard Surface Gear Reducer

ZSY REDUCER

ZSZ is widely used in metallurgy, mining, lifting, transportation, cement, construction, chemical industry, textile, printing and dyeing, pharmaceutical and other fields.

ZSZ160、ZSZ180、ZSZ00、ZSZ224、ZSZ250、ZSZ280、ZSZ315、ZSZ355、ZSZ400、ZSZ450、ZSZ500、ZSZ560、ZSZ630、ZSZ710

Nominal Transmission Ratio i
Nominal Speed/r·min-1
Specifications
Input
n1
Output 
n2
160
180
200
224
250
280
315
355
400
450
500
560
630
710
Nominal Input Power P1/kW
22.4
1500
67
34
51
68
98
131
182
270
400
530
780
1065
1450
1865
— 
1000
44
24
35
48
68
91
128
185
262
355
540
750
1025
1325
1905
750
33
18
27
37
52
70
97
135
215
275
415
580
800
1030
1485
25
1500
60
32
46
63
96
115
157
240
365
470
705
1020
1405
1865
— 
1000
40
22
31
43
66
80
108
163
250
315
465
705
975
1325
1905
750
30
16
24
33
51
60
84
122
195
240
350
540
750
1030
1485
28
1500
54
29
42
59
86
113
142
220
325
425
625
945
1260
1800
— 
1000
36
20
29
41
60
75
98
148
215
280
420
650
870
1245
1760
750
27
15
22
31
46
56
76
114
160
210
310
500
670
960
1355
31.5
1500
48
26
37
51
79
95
127
197
290
395
560
840
1140
1600
— 
1000
32
17
26
35
55
63
86
132
195
270
370
585
790
1110
1565
750
24
14
20
27
42
49
65
100
145
200
280
450
605
855
1200
35.5
1500
42
23
34
47
70
88
117
178
275
350
510
755
1025
1450
— 
1000
28
15
23
32
48
59
80
118
180
235
340
520
710
1000
1410
750
21
12
18
25
37
44
61
90
140
175
255
405
545
750
1090
40
1500
38
21
30
42
64
79
107
158
235
325
465
675
930
1300
— 
1000
25
17
21
29
40
53
71
108
160
210
315
465
640
900
1315
750
19
11
16
22
31
41
55
80
125
155
235
360
495
680
1015
45
1500
33
17
24
34
46
70
96
142
215
280
410
615
850
1130
— 
1000
22
12
16
24
32
47
64
95
145
185
280
425
590
770
1150
750
17
9
12
18
25
36
50
74
110
140
210
320
450
600
885
50
1500
30
15
22
32
46
63
85
128
195
245
360
540
750
1030
1490
1000
20
11
15
22
31
43
59
85
130
165
240
370
520
710
1030
750
15
8
12
17
24
32
43
65
95
125
180
290
400
550
795
56
1500
27
15
21
31
43
56
76
112
170
220
310
480
675
955
1340
1000
18
10
15
22
30
38
52
77
115
145
210
330
470
660
930
750
13.4
8
11
17
23
28
40
58
90
110
160
255
360
510
715
63
1500
24
12
17
23
37
45
61
102
145
195
280
425
605
860
1170
1000
16
8
12
16
25
30
42
70
100
130
190
290
420
600
810
750
12
6
9
12
20
23
32
52
75
100
140
225
325
460
620
71
1500
21
11
17
23
33
40
56
90
130
185
245
390
540
770
1045
1000
14
8
11
15
23
27
38
60
90
115
170
270
370
540
725
750
10.6
6
9
12
18
21
29
45
65
90
125
210
285
410
555
80
1500
18.8
9
13
18
26
36
51
80
115
155
225
340
470
675
960
1000
12.5
6
9
12
18
24
34
54
80
100
150
240
330
470
665
750
9.4
4
7
10
14
19
27
42
60
80
110
185
250
360
510
90
1500
16.7
8
12
18
25
33
46
74
105
140
200
305
395
590
765
1000
11.1
6
8
12
17
22
30
49
70
95
130
200
278
405
530
750
8.3
4
6
9
13
17
23
37
55
70
100
160
210
300
405
100
1500
15
8
11
16
24
30
43
60
— 
— 
— 
— 
— 
— 
— 
1000
10
5
7
11
16
21
29
40
— 
— 
— 
— 
— 
— 
— 
750
7.5
4
6
8
13
16
22
30
— 
— 
— 
— 
— 
— 
— 
 

 

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