The HETD chain coupling,composed of two-strand roller chains and two sprockets,features simple and compact structure,and high flexbility,power transmission capability and durability.What's more,the chain coupling allows simple connection/disconnection,and the use of he housing enhances safety and durability.
| TYPE |
Outside Dia |
Bottom Dia |
DH |
BD |
E |
LH |
Bore D |
Tooth thickness |
Casing |
| A |
B |
3012
4012
4014
4016
5014
5016
5018
6018
6020
6022
8018
8020
8022
10020
12018
12022
16018
16022
|
39.5
53
61
69
76.5
86.5
96.5
115.7
127.7
139.8
154
170
187
214
234
283
314
379 |
30.45
41.12
49.13
57.15
61.18
71.21
81.26
97.8
109.87
121.95
130.39
146.49
162.6
183.91
197.18
245.49
263.97
328.38 |
26.5
36
45
51
56
63
73
88
102.5
115
114.8
125
142
162
173
213
224
285 |
25.2
32.5
43
48
53
60
70
85
98.4
110
110
120.6
139.6
160
170
210
|
24.3
26
27
25
29
29
29
38
40
46
48.5
53.5
53.5
40
34
44
|
29.8
36
36
40
45
45
45
56
56
56
63
65
71
80
90
100
112
140
|
8
12
12
12
14
16
16
20
20
20
20
20
20
25
35
35
63
80
|
5
7
7
7
8.4
8.4
8.4
11.3
11.3
11.3
14
14
14
17.2
23
23
29.4
29.4
|
69 77
84
92
101
111
122
142
158
168
190
210
226
281
307
357
|
63
72
75
75
85
85
85
106 105
117
129
137
137
153
181
181
| |
