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Short Link Lifting Chain

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Short Link Lifting Chain



Short Link Lifting Chain

The short link lifting chain is manufactured to meet requirements of GB/T 20946-2007 and ISO 1834:1999. It is divided into five series according to mechanical properties of finished chains. The five series are as follows: M(4), P(5), S(6), T(8), V(10). Hi-Sea Marine is able to offer all above-mentioned chains including calibrated chains and common chains. All chains provided by Hi-Sea Marine are of high quality and 100% proof tested. The short link lifting chain is mainly used for lifting purposes in industry, and it is also can be used as chain sling. The available types of short link lifting chains are shown below:

• Short link lifting chain, grade 4, non-calibrated

• Short link lifting chain, grade 6, non-calibrated

• Short link lifting chain, grade 8, non-calibrated

• Fine-tolerance hoist chain

• Calibrated short link chain

If you are interested in our products, welcome to contact us!

Short Link Lifting ChainDrawing of Short Link Lifting Chain



The Basis of Grade Symbols

Grade

Mean stress at the specified minimum breaking force, N/mm2

Fine Tolerance

Medium Tolerance

M

4

400

P

5

500

S

6

630

T

8

800

V

10

1000

Note

Chains in all of these grades may not be the subjects of Chinese Standard.

Specifications of Short Link Lifting Chain (Grade 4, Non-Calibrated)

Nominal Size

dn

Diameter Tolerance

(dm-dn)

Weld Tolerance

max

Ultimate link outside length

External Width over the Weld

W

max

(3.5dn)

Internal Width away from Weld

W1

min

(1.25dn)

Type 1

(dw-dm)

Type 2

max

(5dn)

min

(4.75dn)

(dw-dm)

(G-dm)

5

+0.10

−0.30

0.5

1.0

1.75

25

24

18

6.3

6.3

+0.13

−0.38

0.63

1.26

2.2

32

30

22

7.9

7.1

+0.14

−0.43

0.71

1.42

2.5

36

34

25

8.9

8

+0.16

−0.48

0.8

1.6

2.8

40

38

28

10

9

+0.18

−0.54

0.9

1.8

3.15

45

43

32

11.3

10

+0.20

−0.60

1.0

2.0

3.5

50

47

35

12.5

11.2

+0.22

−0.67

1.12

2.24

3.9

56

53

39

14

12.5

+0.25

−0.75

1.25

2.5

4.4

63

59

44

15.7

14

+0.28

−0.84

1.4

2.8

4.9

70

66

49

18

16

+0.32

−0.96

1.6

3.2

5.6

80

76

56

20

18

0.90

1.8

3.6

6.3

90

85

63

23

20

1.0

2.0

4.0

7.0

100

95

70

25

22.4

1.1

2.24

4.48

7.85

112

106

78

28

25

1.25

2.5

5.0

8.75

125

119

88

32

28

1.4

2.8

5.6

9.8

140

133

98

35

32

1.6

3.2

6.4

11.2

160

152

112

40

36

1.8

3.6

7.2

12.6

180

171

126

45

40

2.0

4.0

8.0

14.0

200

190

140

50

45

2.25

4.5

9.0

15.75

225

214

158

57

Note

dn -- nominal size

dw -- material length on weld (type 1), the weld length perpendicular to link plane (type 2)

dm -- material length outside weld

• On account of limited space, please contact us for other chains specifications.


Pictures of Short Link Lifting Chain

Short Link Lifting Chain

Short Link Lifting Chain

Short Link Lifting Chain

Short Link Lifting Chain

Short Link Lifting Chain

Short Link Lifting Chain

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Our mail: manager@hiseamarine.com

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