Round steel link chain making for 30+ years

SHANGHAI CHIGONG INDUSTRIAL CO., LTD

(round steel link chain manufacturer)

Reasonable price for Chain Block Hoist - hoist chain – Chigong

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With our leading technology also as our spirit of innovation,mutual cooperation, benefits and development, we are going to build a prosperous future jointly with your esteemed company for Round Steel Link Chain For Stage Loader, Lashing Chain, Lever Chain Hoist, We have expanded our business into Germany, Turkey, Canada, U. S. A. , Indonesia, India, Nigeria, Brazil and some other regions of the world. We are working hard to be one of the best global suppliers.
Reasonable price for Chain Block Hoist - hoist chain – Chigong Detail:

Category

Lifting and lashing, hoisting chain,short link chain, round link chain lifting,Grade T chain, Grade DAT chain,Grade DT chain, DIN EN 818-7short link chain for lifting purposes,fine tolerance hoist chain,alloy steel chain

Application

Lifting and lashing, loads lifting, loads binding

Figure 1: hoist chain / links

1

Key

1 Traverse centre line of the link l is the multiple pitch length
p is the pitch dm is the material diameter as measured
ds is the weld diameter e is the length dimensionally affected by welding
w3 is the internal width at the weld   w2   is the external width over the weld

Table 1: hoist chain / link dimensions (mm)

Nominal

size

dn

Material

diameter tolerance

Pitch

Width

Gauge length of

11 x pn

Weld

diameter

ds

max.

 

pn

 

 

tolerance1)

internal

w3

min.

external

w2

max.

 

l

 

tolerance1)

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.

Table 2: hoist chain working load limit (WLL)

Nominal size dn

mm

Chain type T

t

Chain type DAT

t

Chain type DT

t

4

5

6

0,5

0,8

1,1

0,4

0,63

0,9

0,25

0,4

0,56

7

8

9

1,5

2

2,5

1,2

1,6

2

0,75

1

1,25

10

11

12

3,2

3,8

4,5

2,5

3,

3,6

1,6

1,9

2,2

13

14

16

5,3

6

8

4,2

5

6,3

2,6

3

4

18

20

22

10

12,5

15

8

10

12,5

5

6,3

7,5

mean stress N/mm2

200

160

100

Table 3: hoist chain manufacturing proof forces and breaking forces

Nominal size

dn

mm

Manufacturing proof force (MPF)

kN

min.

Breaking force (BF)

kN

min.

4

12,6

20,1

5

19,6

31,4

6

28,3

45,2

7

38,5

61,6

8

50,3

80,4

9

63,6

102

10

78,5

126

11

95

152

12

113

181

13

133

212

14

154

246

16

201

322

18

254

407

20

314

503

22

380

608

Table 4: total ultimate elongation and surface hardness

 

hoist chain types

T

DAT

DT

Total ultimate elongation A  %min

10

10

5

Surface hardness min

dn < 7 mm, HV 5

dn = 7 mm to 11 mm, HV 10

dn > 11 mm, HV 10

 

 

360

360

360

 

 

500

500

450

 

 

550

550

500


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Reasonable price for Chain Block Hoist - hoist chain – Chigong detail pictures


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We are proud of the high customer satisfaction and wide acceptance due to our persistent pursuit of high quality both on product and service for Reasonable price for Chain Block Hoist - hoist chain – Chigong, The product will supply to all over the world, such as: Wellington, Czech republic, Croatia, We have customers from more than 20 countries and our reputation has been recognized by our esteemed customers. Never-ending improvement and striving for 0% deficiency are our two main quality policies. Should you need anything, don't hesitate to contact us.
  • This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
    5 Stars By Stephanie from Borussia Dortmund - 2018.11.28 16:25
    The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
    5 Stars By Mamie from Saudi Arabia - 2017.04.18 16:45

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