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13mm*39mm Factory Manufacturer Lift Chain

13mm*39mm Factory Manufacturer Lift Chain

EN818-7 hoist chain is lifting short link chains, which is used for chain hoist, lever hoist and electric chain hoist etc. We use high qualified alloy steel to produce hoist chains (Mn alloy steel), all hoist chains will be approved by 6-meter proof load test, breaking link rate is 1/10000, which exceed industrial level 6/10000.
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Product Introduction

Our commitment is to provide the best Grade 80 Long Link Chain, G80 G100 Alloy Chain, Long Link Chain DIN 763 solutions and great value goods to clients through high quality products and service. We are establishing trust relationship with all business partners with 'high quality products and reasonable price'. Our company has independent core technology and patents that are different from other companies, and promotes unique and original product manufacturing with the purpose of customer first. Our company insists on benefiting users, customers, and careers, thus achieving a win-win situation. We continue to innovate, quickly and accurately grasp market trends, and provide comprehensive solutions that meet customer needs.

EN818-7 Short Link Chain

EN818-7 hoist chain is lifting short link chains, which is used for chain hoist, lever hoist and electric chain hoist etc. We use high qualified alloy steel to produce hoist chains (Mn alloy steel), all hoist chains will be approved by 6-meter proof load test, breaking link rate is 1/10000, which exceed industrial level 6/10000.

Chain Material: 20Mn2A, 25MnV, 23MnNiCrMo54 etc.

Production standard: BS EN818-7

Chain grade: G80

Safety factor: 6 meter breaking load test, 2.5 times proof load test, 4 times safety factor.

Surface treatment: black oixde, electroplate, black painted etc.


EN818-7 Hoist Chain Technical Parameter:

Nominal size
dn

Material diameter tolerance

Pitch

Width

Gauge length

Weld
diameter
ds
max.

pn

Tolerance

Internal
W3
min

External
W2
max

11 x pn

Tolerance

4

± 0,2

12

0,25

4,8

13,6

132

0,6

4,3

5

± 0,2

15

0,3

6,0

17,0

165

0,8

5,4

6

± 0,2

18

0,35

7,2

20,4

198

1,0

6,5

7

± 0,3

21

0,4

8,4

23,8

231

1,1

7,6

8

± 0,3

24

0,5

9,6

27,2

264

1,3

8,6

9

± 0,4

27

0,5

10,8

30,6

297

1,4

9,7

10

± 0,4

30

0,6

12,0

34,0

330

1,6

10,8

11

± 0,4

33

0,6

13,2

37,4

363

1,7

11,9

12

± 0,5

36

0,7

14,4

40,8

396

1,9

13,0

13

± 0,5

39

0,8

15,6

44,2

429

2,1

14,0

14

± 0,6

42

0,8

16,8

47,6

462

2,2

15,1

16

± 0,6

48

0,9

19,2

54,4

528

2,5

17,3

18

± 0,9

54

1,0

21,6

61,2

594

2,9

19,4

20

± 1,0

60

1,2

24,0

68,0

660

3,2

21,6

22

± 1,1

66

1,3

26,4

74,8

726

3,5

23,8

1) These tolerances are usually divided into + 2/3 and –1/3 for both the individual link and the standard gauge length.


We always insist on giving full play to the cost-effective advantages of our 13mm*39mm Factory Manufacturer Lift Chain to serve all of our customers. All our employees insist on sharing joys and sorrows, sharing honor and shame, and everyone is equal, because the rise and fall of the company are closely tied to personal interests. Following the marketing guidance and the objective of being a first-class enterprise, we have always trying to improve ourselves. With the high quality of products and excellent reputation, our company has obtained many achievements.

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