Device

  Chains  

Chains
Chains
Nominal Size
Outside Link Length
Outside Link Width
Pitch
Capacity
WT / MTR
GR80
GR30
dn
5dn to 4.75dn
3.25dn to 3.5 dn Max
3dn
SWL
MBL
SWL
MBL
d
l
w
p
TONS
TONS
TONS
TONS
KGS
5
25
18
15
0.80
3.20
0.50
6
30
21
18
1.10
4.40
0.44
1.76
0.83
7.1
35.5
25
21.3
1.60
6.40
0.63
2.52
1.10
8
40
28
24
2.00
8.00
0.80
3.20
1.40
9
45
32
27
2.50
10.00
1.00
4.00
1.80
10
50
35
30
3.20
12.80
1.25
5.00
2.10
11
55
39
33
3.80
15.20
1.50
6.00
3.00
12
60
42
36
4.60
18.40
1.80
7.20
3.10
14
70
49
42
6.30
25.20
2.40
9.60
4.50
16
80
56
48
8.00
32.00
3.20
12.80
5.60
18
90
63
54
10.00
40.00
4.00
16.00
7.50
20
100
70
60
12.50
50.00
5.00
20.00
9.00
22
110
77
66
16.00
64.00
6.00
24.00
11.70
25
125
88
75
20.00
80.00
7.80
31.20
14.00
28
140
98
84
25.00
100.00
9.70
38.80
17.60
32
160
112
96
32.00
128.00
12.70
50.80
23.40
36
180
126
108
40.00
160.00
16.00
64.00
29.00
40
200
140
120
50.00
200.00
19.80
79.20
36.00
45
225
158
135
63.00
252.00
25.00
100.00
45.00
GR80 CHAINS CONFIRM TO IS : 6216/82 (CALIBRATED) & IS : 6215/82 (NON-CALIBRATED)
GR30 CHAINS CONFIRM TO IS : 2429/82 PART 2 (CALIBRATED) & IS : 2429/82 PART 1 (NON-CALIBRATED)
Long link Chains
Nominal Size
Outside Link Length
Outside Link Width
Pitch
Capacity
GR80
dn
6dn
3.6dn Max
4dn
SWL
MBL
d
l
w
p
TONS
TONS
Actual
13
110
55
84
1
4
16
149
63
117
3.2
12.8
18
150
69
114
4.25
17
20
159
75
119
5
20
As per catalog
13
78
47
52
0
16
96
58
64
0
18
108
65
72
0
20
120
72
80
0
22
132
79
88
24
144
86
96
26
156
93
104
28
168
101
112
30
180
108
120
32
192
115
128