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PROOF COIL CHAIN (G30)

 

NACM1990 PROOF COIL CHAIN (G30)

TRADE SIZE

MATERIAL DIAMETER

WORKING LOAD LIMIT

PROOF TEST

BREAKING  FORCE MINIMUM

INSIDE LENGTH (MAX)

INSIDE WIDTH (MIN)

MM IN MM IN KG LBS KN LBS KN LBS 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



NACM1996/2003  PROOF COIL CHAIN (G30)



TADE SIZE

 

MATERIAL DIAMETET

WORKING LOAD LIMIT

PROOF TEST

BREAKING FORCE MINIMUM


INSIDE LENGTH


INSIDE
 
WIDTH(MIN)

MM

IN

MM

IN

KG

LBS

KN

LBS

KN

LBS

MM

IN

MM

IN

4.0

1/8

4.0

0.156

180

400

3.8

800

7.2

1600

23.9

0.94

6.4

0.25

5.5

3/16

5.5

0.217

365

800

7.2

1500

14.4

3200

24.8

0.98

7.7

0.30

7.0

1/4

7.0

0.276

580

1300

11.6

2600

23.2

5200

31.5

1.24

9.8

0.38

8.0

5/16

8.4

0.331

860

1900

16.9

3800

33.8

7600

32.8

1.29

11.2

0.44

10.0

3/8

10.0

0.394

1200

2650

23.5

5300

47.2

10600

35.0

1.38

14.0

0.55

11.9

7/16

11.9

0.488

1680

3700

32.9

7400

65.8

14800

41.5

1.64

16.6

0.65

13.0

1/2

13.0

0.512

2030

4500

40.0

9000

80.0

18000

45.5

1.79

18.2

0.72

16.0

5/8

16.0

0.630

3130

6900

61.3

13800

122.8

27600

56.0

2.20

20.0

0.79

20.0

3/4

20.0

0.787

4800

10600

94.3

21200

188.6

42400

70.0

2.78

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

318.0

71600

90.9

3.58

31.7

1.25

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