Round steel link chain making for 30+ years

SHANGHAI CHIGONG INDUSTRIAL CO., LTD

(Round steel txuas saw chaw tsim tshuaj paus)

Hoist Chain

Lus piav qhia luv luv:

Raws li SCIC G80 & G100 lifting chain production technology, peb zoo txuas peb cov khoom kab kom zoo siab ntev hoist saw Qib T (Types T, DAT & DT), siv rau hauv serial saw hoists phau ntawv thiab lub zog tsav.


Product Detail

Khoom cim npe

Qeb

Lifting thiab lashing, hoisting chain,luv link chain, round link chain lifting,Qib T saw, Qib DAT saw,Qib DT saw, DIN EN 818-7luv txuas saw rau nqa lub hom phiaj,zoo kam rau ua hoist chain,alloy steel saw

Daim ntawv thov

Lifting thiab lashing, loads lifting, loads binding

Daim duab 1: hoist saw / txuas

1

Ntsiab

1 Traverse center kab ntawm qhov txuas l yog ntau lub suab ntev
p yog lub suab dm yog cov khoom siv txoj kab uas hla raws li ntsuas
ds yog weld txoj kab uas hla e yog qhov ntev dimensionally cuam tshuam los ntawm vuam
w3 yog qhov dav sab hauv ntawm qhov vuam w2 yog qhov dav sab nraud tshaj qhov vuam

Table 1: hoist saw / txuas qhov ntev (mm)

Nominal

size

dn

Material

diametertolerance

Pitch

Width ua

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 ua

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 ib

27.2

264

1.3

8.6

9

± 0.4

27

0.5

10.8 ib

30.6

297

1.4

9.7 ib

10

± 0.4

30

0.6

12.0 Nws

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 ua

14.4

40.8

396

1.9

13.0

13

± 0.5

39

0.8 ua

15.6

44.2

429

2.1

14.0

14

± 0.6

42

0.8 ua

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 thestandard gauge length.

Table 2: hoist saw ua hauj lwm load txwv (WLL)

Nomibl size dn

mm

Chain type T

t

Chaisn type DAT

t

Chaisn type DT

t

4

5

6

0.5

0.8 ua

1.1

0.4

0.63 ib

0.9

0.25

0.4

0.56 ib

7

8

9

1.5

2

2.5

1.2

1.6

2

0.75 ib

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 ib

15

8

10

12.5 ib

5

6.3

7.5

mean stress N/mm2

200

160

100

Table 3: hoist chain manufacturing pov thawj rog thiab tawg rog

Nomibl size

dn

mm

Manufacturing proof force (MPF)

kN

mhauv.

Breaking force (BF)

kN

mhauv.

4

12.6

20.1

5

19.6 ib

31.4 ib

6

28.3 ib

45.2 ib

7

38.5 ib

61.6 ib

8

50.3

80.4 ua

9

63.6 ib

102

10

78.5 ib

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: tag nrho qhov kawg elongation thiab nto hardness

 

hoist chaisn types

T

DAT

DT

Tua otal ua ultimate elongationn A%min

10

10

5

Surface hardnes uas 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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