NACM90 Standard Link Chain

The main products of professional manufacturers of various types of round chain and chain making equipment are: 30 6mm-34mm welded chain, peeling chain, stainless steel chain, high strength chain, mining chain, electric gourd chain, hand-pulled gourd chain, elevator compensation and plastic-coated chain, etc. 8 series of more than 300 specifications, mainly suitable for lifting, hoisting, traction, mining, binding, fishing net drop, fence chain, elevator balance sample, specifications can be accepted to map.

Key words:

NACM90 Standard Link Chain

Classification:

Product Consulting:

Product Description

1.PROOF COIL NACM90(G30)

NORMINAL 
SIZE
MATERIAL 
DIAMETER
WORKING LOAD 
LIMIT(MAX)
PROOF TEST 
(MIN)
BREAKING 
FORCE MIN
INSIDE 
LENGTH(MAX)
INSIDE 
WIDTH(MIN)
MM
IN
MM
IN
KG
LB
KN
lb
KN
LB
MM
IN
MM
IN
4.0
1/8
4.0
0.156
170
375
3.6
800
7.1
1600
23.9
0.94
6.4
0.25
5.5
3/16
5.5
0.217
365
800
7.2
1600
14.3
3200
24.8
0.98
7.7
0.30
7.0
1/4
7.0
0.276
580
1300
11.6
2600
23.1
5200
31.5
1.24
9.8
0.38
8.0
5/16
8.0
0.315
860
1900
15.1
3400
30.2
6800
32.8
1.29
11.2
0.44
10.0
3/8
10.0
0.394
1200
2650
23.6
5300
47.1
10600
35.0
1.38
14.0
0.55
13.0
1/2
13.0
0.512
2030
4500
39.8
8950
79.6
17900
45.5
1.79
18.2
0.72
16.0
5/8
16.0
0.630
3130
6900
60.3
13600
120.6
27200
56.0
2.20
20.0
0.79
20.0
3/4
20.0
0.787
4800
10600
94.3
21200
188.5
42400
70.0
2.76
25.0
0.98
22.0
7/8
22.0
0.866
5810
12800
114.1
25600
228.1
51200
77.0
3.03
27.5
1.08
25.0
1"
26.0
1.020
8140
17900
159.1
35800
318.2
71600
90.9
3.58
31.7
1.25

 

2.HIGH TEST CHAIN NACM90(G43)

NORMINAL 
SIZE
MATERIAL 
DIAMETER
WORKING LOAD 
LIMIT (MAX)
PROOF TEST 
(MIN)
BREAKING 
FORCE MIN
INSIDE LENGTH(MAX)
INSIDE WIDTH (MIN)
mm
in
mm
in
kg
lb
kn
lb
kn
lb
mm
in
mm
in
7.0
1/4
7.0
0.276
1180
2600
16.6
3750
33.1
7500
31.5
1.24
9.8
0.38
8.0
5/16
8.0
0.315
1770
3900
21.6
4900
43.2
9700
32.8
1.29
11.2
0.44
10.0
3/8
10.0
0.394
2450
5400
33.8
7600
67.6
15200
35.0
1.38
14.0
0.55
13.0
1/2
13.0
0.512
4170
9200
57.1
12900
114.2
25700
45.5
1.79
18.2
0.72
16.0
5/8
16.0
0.630
5220
11500
86.5
19500
172.9
38900
56.0
2.20
20.0
0.79

 

3.TRANSPORT CHAIN NACM90(G70)

NORMINAL 
SIZE

MATERIAL 
DIAMETER
WORKING LOAD 
LIMIT(MAX)
PROOFTEST 
(MIN)
BREAKING 
FORCE MIN
INSIDE LENGTH 
(MAX)
INSIDE WIDTH 
(MIN)
mm
in
mm
in
kg
lb
kn
lb
kn
lb
mm
in
mm
in
7.0
1/4
7.0
0.276
1430
3150
27.0
6100
53.9
12100
31.5
1.24
9.8
0.38
8.7
5/16
8.7
0.343
2130
4700
41.6
9400
83.5
18800
33.5
1.29
11.2
0.44
10.0
3/8
10.0
0.394
2990
6600
55.0
12400
110.0
24700
35.0
1.38
14.0
0.55
13.0
1/2
13.0
0.512
5130
11300
92.9
20900
185.8
41800
45.5
1.79
18.2
0.72
16.0
5/8
16.0
0.630
7170
15800
140.4
31600
280.8
63200
56.0
2.20
20.0
0.79

 

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