ASTM80 KLAS 30 PRÈV CHAIN ​​COIL

Satisfè dènye revizyon ASTM A413 espesifikasyon yo

Yon chèn sèvis piblik jeneral pou fèm, endistriyèl ak aplikasyon lakay ou.

Materyèl: ba kabòn fe

Relief ak "RG30"

Prèv teste

Faktè konsepsyon 4: 1

Oto-koulè fini, zenk plake fini, plonje cho galvanised fini

AVÈTISMAN: PA DEPASE LIMIT CHARGE TRAVAY!

                    PA POU LEVE KANPE


Pwodwi detay

Pwodwi Tags

1

Gwosè nominal chèn lan

Dyamèt materyèl

Travay Limit chaj (Max.)

Tès Prèv (Min.)

Min. Kase fòs

Maks. Longè pou chak 100 Lyen

Maks. Pwa

Pou chak 100 ft

nan

nan

mm

liv

KG

liv

kN

liv

kN

nan

m

liv

KG

1/8

0.156

4.0

375

170

800

3.6

1,600

7.1

94

2.39

19

8.8

3/16

0.218

5.5

750

340

1,500

6.7

3,000

13.3

99

2.51

42

19

1/4

0.281

7.1

1,250

570

2,500

11.1

5,000

22.2

104

2.64

76

34

5/16

0.343

8.7

1.900

860

3,800

16.9

7.600

33.8

114

2.89

115

52

3/8

0.406

10.3

2.650

1,200

5,300

23.6

10.600

47.2

128

3.25

166

75

7/16

0.468

11.9

3,500

1,590

7,000

31.1

14,000

62.3

142

3.60

225

102

1/2

0.531

13.5

4,500

2,040

9,000

40.0

18,000

80.1

156

3.96

289

131

5/8

0.656

16.7

6.900

3.130

13,800

61.4

27,600

122.8

194

4.92

425

193

3/4

0.781

19.8

9.750

4.420

19,500

86.7

39,000

173.5

220

5.59

612

278


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