Drilling rig chain, Oilfield Chain, Drawworks chain,Transmission chain.
Technical Parameters of A type series transmission short pitch detochable highstrength precision roller chain
Dalong chain no.
GB ISO
Pitch
Roller diameter
Inner width of inner chain link
Bearing pin diameter
Plate height
Plate height
Array pitch
Bearing pin length
Additional width of lock device
Tensile load
Weight/m
GB chain no.
P
d1 (max)
b1(min)
d2 (max)
s(max)
h2(max)
Pt
L(max)
c
(min)
ISO chain no.
mm
mm
mm
mm
mm
mm
mm
mm
mm
kN
kg/m
80GA-1
16A-1
25.40
15.87
15.75
7.94
3.18
24.13
32.6
3.6
55.6
2.84
80GA-2
16A-2
25.40
15.87
15.75
7.94
3.18
24.13
29.29
61.9
3.6
111.2
5.54
80GA-3
16A-3
25.40
15.87
15.75
7.94
3.18
24.13
29.29
91.2
3.6
166.8
8.23
80GA-4
16A-4
25.40
15.87
15.75
7.94
3.18
24.13
29.29
120.5
3.6
222.4
10.93
80GA-5
16A-5
25.40
15.87
15.75
7.94
3.18
24.13
29.29
149.8
3.6
278.0
13.63
80GA-6
16A-6
25.40
15.87
15.75
7.94
3.18
24.13
29.29
179.1
3.6
333.6
16.32
80GA-8
16A-8
25.40
15.87
15.75
7.94
3.18
24.13
29.29
237.6
3.6
444.8
21.72
100GA-1
20A-1
31.75
19.05
18.90
9.54
3.96
30.18
39.6
4.0
86.74
4.25
100GA-2
20A-2
31.75
19.05
18.90
9.54
3.96
30.18
35.76
75.4
4.0
173.48
8.31
100GA-3
20A-3
31.75
19.05
18.90
9.54
3.96
30.18
35.76
111.2
4.0
260.22
12.36
100GA-4
20A-4
31.75
19.05
18.90
9.54
3.96
30.18
35.76
146.9
4.0
346.96
16.41
100GA-5
20A-5
31.75
19.05
18.90
9.54
3.96
30.18
35.76
182.6
4.0
433.70
20.47
100GA-6
20A-6
31.75
19.05
18.90
9.54
3.96
30.18
35.76
218.4
4.0
520.44
24.52
100GA-8
20A-8
31.75
19.05
18.90
9.54
3.96
30.18
35.76
289.9
4.0
693.92
32.63
120GA-1
24A-1
38.10
22.22
25.23
11.11
4.75
36.20
49.9
4.2
125.1
6.18
120GA-2
24A-2
38.10
22.22
25.23
11.11
4.75
36.20
45.44
95.3
4.2
250.2
12.12
120GA-3
24A-3
38.10
22.22
25.23
11.11
4.75
36.20
45.44
140.8
4.2
375.3
18.06
120GA-4
24A-4
38.10
22.22
25.23
11.11
4.75
36.20
45.44
186.2
4.2
500.4
23.99
120GA-5
24A-5
38.10
22.22
25.23
11.11
4.75
36.20
45.44
231.7
4.2
625.5
29.93
120GA-6
24A-6
38.10
22.22
25.23
11.11
4.75
36.20
45.44
277.1
4.2
750.6
35.87
120GA-8
24A-8
38.10
22.22
25.23
11.11
4.75
36.20
45.44
368.0
4.2
1000.8
47.75
120GA-10
24A-10
38.10
22.22
25.23
11.11
4.75
36.20
45.44
458.9
4.2
1251.0
59.63
140GA-1
28A-1
44.45
25.40
25.23
12.71
5.56
42.24
53.7
4.7
170.27
7.94
140GA-2
28A-2
44.45
25.40
25.23
12.71
5.56
42.24
48.87
102.6
4.7
340.54
15.60
140GA-3
28A-3
44.45
25.40
25.23
12.71
5.56
42.24
48.87
151.4
4.7
510.81
23.25
140GA-4
28A-4
44.45
25.40
25.23
12.71
5.56
42.24
48.87
200.3
4.7
681.08
30.90
140GA-5
28A-5
44.45
25.40
25.23
12.71
5.56
42.24
48.87
249.2
4.7
831.35
38.55
140GA-6
28A-6
44.45
25.40
25.23
12.71
5.56
42.24
48.87
298.1
4.7
1021.62
46.20
140GA-8
28A-8
44.45
25.40
25.23
12.71
5.56
42.24
48.87
395.8
4.7
1362.16
61.50
140GA-10
28A-10
44.45
25.40
25.23
12.71
5.56
42.24
48.87
493.5
4.7
1702.70
76.81
160GA-1
32A-1
50.80
28.57
31.55
14.29
6.35
48.26
63.9
5.1
222.4
10.47
160GA-2
32A-2
50.80
28.57
31.55
14.29
6.35
48.26
58.55
122.5
5.1
444.8
20.65
160GA-3
32A-3
50.80
28.57
31.55
14.29
6.35
48.26
58.55
181.0
5.1
667.2
30.82
160GA-4
32A-4
50.80
28.57
31.55
14.29
6.35
48.26
58.55
239.6
5.1
889.6
40.99
160GA-5
32A-5
50.80
28.57
31.55
14.29
6.35
48.26
58.55
298.1
5.1
1112.0
51.60
160GA-6
32A-6
50.80
28.57
31.55
14.29
6.35
48.26
58.55
356.7
5.1
1334.4
61.33
160GA-8
32A-8
50.80
28.57
31.55
14.29
6.35
48.26
58.55
473.8
5.1
1779.2
81.68
180GA-1
36A-1
57.15
35.71
35.48
17.46
7.14
54.31
72.2
5.5
280.2
13.96
180GA-2
36A-2
57.15
35.71
35.48
17.46
7.14
54.31
65.84
138.0
5.5
560.5
27.88
180GA-3
36A-3
57.15
35.71
35.48
17.46
7.14
54.31
65.84
203.9
5.5
840.7
41.62
180GA-4
36A-4
57.15
35.71
35.48
17.46
7.14
54.31
65.84
269.7
5.5
1121.0
55.36
200G-1
40A-1
63.50
39.67
37.85
19.85
7.92
60.33
77.9
6.6
347.5
17.35
200G-2
40A-2
63.50
39.67
37.85
19.85
7.92
60.33
71.55
149.5
6.6
695.0
34.14
200G-3
40A-3
63.50
39.67
37.85
19.85
7.92
60.33
71.55
221.0
6.6
1042.5
50.94
200GA-4
40A-4
63.50
39.67
37.85
19.85
7.92
60.33
71.55
221.0
6.6
1390.0
67.73
240G-1
48A-1
76.20
47.62
47.35
23.81
9.52
72.39
95.1
7.1
500.4
25.20
240G-2
48A-2
76.20
47.62
47.35
23.81
9.52
72.39
87.83
183.0
7.1
1000.8
49.81
240G-3
48A-3
76.20
47.62
47.35
23.81
9.52
72.39
87.83
270.8
7.1
1501.2
74.43
240GA-4
48A-4
76.20
47.62
47.35
23.81
9.52
72.39
87.83
358.6
7.1
2001.6
99.04