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SHANGHAI CHIGONG INDUSTRIAL CO., LTD

(round steel link chain manufacturer)

OEM manufacturer Jet 3 Ton Chain Hoist - Hoist Chains – Dia 6mm DIN EN 818-7 Grade T (Types T, DAT & DT) Chain – Chigong

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OEM manufacturer Jet 3 Ton Chain Hoist - Hoist Chains – Dia 6mm DIN EN 818-7 Grade T (Types T, DAT & DT) Chain – Chigong Detail:

SCIC Lifting Chain

Category

Application

Lifting and lashing, loads lifting, loads binding, hoisting

Grade 80 Lifting Chain
Lifting Chain
Grade 8 Lifting chain

Chain Parameter

Based on SCIC G80 & G100 lifting chain production technology, we well extend our product line to fine tolerance hoist chain Grade T (Types T, DAT & DT), for use in serial chain hoists manual and power driven.

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

Gaugelengthof

11xpn

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

Site Inspection

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Our Service

scic round steel link chain


Product detail pictures:

OEM manufacturer Jet 3 Ton Chain Hoist - Hoist Chains – Dia 6mm DIN EN 818-7 Grade T (Types T, DAT & DT) Chain – Chigong detail pictures

OEM manufacturer Jet 3 Ton Chain Hoist - Hoist Chains – Dia 6mm DIN EN 818-7 Grade T (Types T, DAT & DT) Chain – Chigong detail pictures


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We've one of the most advanced generation tools, experienced and qualified engineers and workers, recognized good quality manage systems and a friendly skilled product sales workforce pre/after-sales support for OEM manufacturer Jet 3 Ton Chain Hoist - Hoist Chains – Dia 6mm DIN EN 818-7 Grade T (Types T, DAT & DT) Chain – Chigong, The product will supply to all over the world, such as: Vietnam, Mumbai, Pakistan, We have established long-term, stable and good business relationships with many manufacturers and wholesalers around the world. Currently, we are looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more details.
  • Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
    5 Stars By Alan from Venezuela - 2017.12.02 14:11
    The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
    5 Stars By Edward from Uruguay - 2017.03.08 14:45

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