Anchor Chain Joining Shackle

Anchor Chain Joining Shackle


Type: Type D Joining Shackle

Grade: Grades 2 ,Grade 3

Material: Carbon Steel or stainless steel

Surface finishing: black painting or hot-dip galvanized

Nominal Diameter: 12.5mm to 162mm

Certificate: CCS,DNV,  ABS, LRS, RINA, BV, NK, KR, etc.


Overview

Describe:

Anchor chain joining shackle, also known as an anchor shackle or anchor chain shackle, is a critical component in maritime and offshore industries. It connects the anchor to the chain or joins segments of the anchor chain together. Commonly designed in a "D" shape. The pin (or bolt) is threaded or secured with a cotter pin to prevent accidental opening.Shackles facilitate the easy removal and replacement of sections of the anchor chain for maintenance purposes without needing to replace the entire chain.

Drawing:

Anchor Chain Joining Shackle 1.png

Specification of Anchor Chain Joining Shackle

Nominal

Dia. Of

Anchor

Chain

D

(mm)

Length

7.1D

(mm)

Width

4D

(mm)

Grade 2

Grade 3

Proof

Load

(KN)

Breaking

Load

(KN)

Proof

Load

(KN)

Breaking

Load

(KN)

12.5

89

50

66

92

92

132

14

99

56

82

116

116

165

16

114

64

107

150

150

216

17.5

124

70

127

179

179

256

19

135

76

150

211

211

301

20.5

146

82

175

244

244

349

22

156

88

200

280

280

401

24

170

96

237

332

332

476

26

185

104

278

389

389

556

28

199

112

321

449

449

642

30

213

120

368

514

514

735

32

227

128

417

583

583

833

34

241

136

468

655

655

937

36

256

144

523

732

732

1050

38

271

152

581

812

812

1160

40

284

160

640

896

896

1280

42

300

168

703

981

981

1400

44

312

176

769

1080

1080

1540

46

327

184

837

1170

1170

1680

48

341

192

908

1270

1270

1810

50

355

200

981

1370

1370

1960

52

369

208

1060

1480

1480

2110

54

383

216

1140

1590

1590

2270

56

398

224

1220

1710

1710

2430

58

412

232

1290

1810

1810

2600

60

426

240

1380

1940

1940

2770

62

440

248

1470

2060

2060

2940

64

454

256

1560

2190

2190

3130

66

469

264

1660

2310

2310

3300

68

483

272

1750

2450

2450

3500

70

497

280

1840

2580

2580

3690

73

518

292

1990

2790

2790

3990

76

540

304

2150

3010

3010

4300

78

554

312

2260

3160

3160

4500

81

575

324

2410

3380

3380

4820

84

596

336

2580

3610

3610

5160

87

618

348

2750

3850

3850

5500

90

639

360

2920

4090

4090

5840

92

653

368

3040

4260

4260

6080

95

675

380

3230

4510

4510

6440

97

689

388

3340

4680

4680

6690

100

710

400

3530

4940

4940

7060

102

724

408

3660

5120

5120

7320

105

746

420

3850

5390

5390

7700

107

760

428

3980

5570

5570

7960

111

788

444

4250

5940

5940

8480

114

809

456

4440

6230

6230

8890

117

831

468

4650

6510

6510

9300

120

852

480

4850

6810

6810

9720

122

866

488

5000

7000

7000

9990

124

880

496

5140

7200

7200

10280

127

902

508

5350

7490

7490

10710

130

923

520

5570

7800

7800

11140

132

937

528

5720

8000

8000

11420

137

973

548

6080

8510

8510

12160

142

1008

568

6450

9030

9030

12910

147

1044

588

6840

9560

9560

13660

152

1079

608

7220

10100

10100

14430

157

1115

628

7600

10640

10640

15200

162

1150

648

7990

11180

11180

15980


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