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Although non standard attachments can be offered a standard range is available where attachments are fitted to the base chain to adapt it to a particular purpose as a conveying medium. The British standard has a limited range of attachment varieties which are either an integral element of the chain sidebar or a fabricated equivalent welded to the side plate. On high duty application the fabricated attachment can also be riveted to the sidebar for increased rigidity.
British Standard Chains BS 4116 with fabricated A1/K1 attachments |
||||||||
Chain |
P |
B |
A |
Bolt hole |
E |
C |
Angle sizes |
Weight |
D |
||||||||
mm |
kg |
|||||||
SP43/HP27/0508 |
50.8 |
38.1 |
19.05 |
9.0 |
52 |
25 |
40X25X4 |
0.05 |
SP43/HP27/0635 |
63.5 |
38.1 |
19.05 |
9.0 |
52 |
25 |
40X25X4 |
0.05 |
SP43/HP27/0762 |
76.2 |
38.1 |
19.05 |
9.0 |
52 |
25 |
40X25X4 |
0.05 |
SP43/HP27/1016 |
101.6 |
38.1 |
19.05 |
9.0 |
52 |
25 |
40X25X4 |
0.05 |
SP43/HP27/1524 |
152.4 |
38.1 |
19.05 |
9.0 |
52 |
25 |
40X25X4 |
0.05 |
SP75/HP55/0762 |
76.2 |
44.5 |
31.8 |
11.0 |
65 |
35 |
45X45X5 |
0.12 |
SP75/HP55/1270 |
127.0 |
44.5 |
31.8 |
11.0 |
65 |
35 |
45X45X5 |
0.12 |
SP75/HP55/1524 |
152.4 |
44.5 |
31.8 |
11.0 |
65 |
35 |
45X45X5 |
0.12 |
SP135/HP110/1016 |
101.6 |
54.0 |
38.1 |
14.0 |
77 |
40 |
50X50X6 |
0.18 |
SP135/HP110/1270 |
127.0 |
54.0 |
38.1 |
14.0 |
77 |
40 |
50X50X6 |
0.18 |
SP135/HP110/1524 |
152.4 |
54.0 |
38.1 |
14.0 |
77 |
40 |
50X50X6 |
0.18 |
SP200/HP160/1524 |
152.4 |
66.7 |
50.08 |
17.0 |
98 |
50 |
60X60X8 |
0.35 |
British Standard Chains BS 4116 with fabricated A2/K2 attachments |
|||||||||
Chain |
P |
B |
A |
Bolt hole |
F |
E |
C |
Angle sizes |
Weight |
D |
|||||||||
mm |
kg |
||||||||
SP43/HP27/0762 |
76.2 |
38.1 |
19.05 |
9.0 |
22.2 |
52 |
40 |
40X25X4 |
0.10 |
SP43/HP27/1016 |
101.6 |
38.1 |
19.05 |
9.0 |
31.8 |
52 |
40 |
40X25X4 |
0.10 |
SP43/HP27/1524 |
152.4 |
38.1 |
19.05 |
9.0 |
57.2 |
52 |
40 |
40X25X4 |
0.10 |
SP75/HP55/0762 |
76.2 |
44.5 |
31.8 |
11.0 |
31.8 |
65 |
50 |
45X45X5 |
0.20 |
SP75/HP55/1270 |
127.0 |
44.5 |
31.8 |
11.0 |
31.8 |
65 |
50 |
45X45X5 |
0.20 |
SP75/HP55/1524 |
152.4 |
44.5 |
31.8 |
11.0 |
57.2 |
65 |
50 |
45X45X5 |
0.20 |
SP135/HP110/1016 |
101.6 |
54.0 |
38.1 |
14.0 |
31.8 |
77 |
80 |
50X50X6 |
0.35 |
SP135/HP110/1270 |
127.0 |
54.0 |
38.1 |
14.0 |
57.2 |
77 |
80 |
50X50X6 |
0.35 |
SP135/HP110/1524 |
152.4 |
54.0 |
38.1 |
14.0 |
57.2 |
77 |
80 |
50X50X6 |
0.35 |
SP200/HP160/1524 |
152.4 |
66.7 |
50.08 |
17.0 |
63.5 |
98 |
100 |
60X60X8 |
0.70 |
SP300/1524 |
152.4 |
66.7 |
50.08 |
17.0 |
63.5 |
98 |
100 |
60X60X8 |
0.70 |
SP300/2032 |
203.2 |
66.7 |
50.08 |
17.0 |
76.2 |
98 |
100 |
60X60X8 |
0.70 |
British Standard Chains BS 4116 with integral A3/K3 attachments |
|||||||||
Chain |
P |
Bx2 |
A |
Bolt hole |
D1 |
F |
Inner |
Outer |
C |
D |
Ex2 |
||||||||
mm |
|||||||||
SP43/HP27/0762/K3 |
76.2 |
76.2 |
19.05 |
9.2 |
10.5 |
22.2 |
106 |
115 |
43 |
SP43/HP27/1016/K3 |
101.6 |
76.2 |
19.05 |
9.2 |
10.5 |
31.8 |
106 |
115 |
64 |
SP43/HP27/1524/K3 |
152.4 |
76.2 |
19.05 |
9.2 |
10.5 |
57.2 |
106 |
115 |
114 |
SP75/HP55/0762/K3 |
76.2 |
89.0 |
31.8 |
10.5 |
13.7 |
31.8 |
130 |
136 |
63.5 |
SP75/HP55/1016/K3 |
101.6 |
89.0 |
31.8 |
10.5 |
13.7 |
31.8 |
130 |
136 |
63.5 |
SP75/HP55/1524/K3 |
152.4 |
89.0 |
31.8 |
10.5 |
13.7 |
57.2 |
130 |
136 |
114.5 |
SP135/HP110/1016/K2 |
101.6 |
108.0 |
38.0 |
12.2 |
– |
31.8 |
146 |
157 |
56 |
SP135/HP110/1524/K3 |
152.4 |
108.0 |
38.0 |
12.2 |
15.3 |
57.2 |
146 |
157 |
107 |
SP200/HP160/1524/K2 |
152.4 |
108.0 |
50.08 |
13.7 |
– |
63.5 |
198 |
202 |
74 |