ISO13776 Pedestal Fairlead

ISO13776 Pedestal Fairlead


Standard: ISO13776

Material: Cast Steel

Roller Dia.: 150mm-450mm;

Certificate: CCS, ABS, BV, LR, NK, RINA, etc.

Overview

Describe:

Pedestal fairleads are commonly used on ships and offshore platforms during mooring operations. They guide the mooring lines from the vessel to the shore or to mooring buoys, ensuring the lines are properly aligned and reducing wear.During towing operations, pedestal fairleads guide the towing lines or hawsers, helping to distribute the load evenly and minimize chafing and damage to the lines.

Manufacturing and inspection:

All surfaces of the pedestal fairleads, including welded surfaces, shall be free from any visible flawsor imperfections.

All surfaces in contact with the ropes shall be free from surface roughness or irregularities likely tocause damage to the ropes by abrasion.

The pedestal fairleads shall be coated externally with an anti-corrosion protective finish

Drawing:
ISO13776 Pedestal Fairlead 1.jpg

Specification of ISO13776 Pedestal Fairlead

Nominal Size
Dn

D1

D2

d

h

h1

t1

t2

t3

z1

z2

SWL

Calculated Weight

Type A and B

Type C

Relative Angle of Ropes=90°

Relative Angle of Ropes=0°

(kg)

KN

t

KN

t

H=500mm

H=1000mm

H=1500mm

150

220

230

71.5

81.5

200

100

16

10

16

8

5

265

27

186

19

55

115

198

200

288

300

93.5

102.5

200

100

20

12

20

10

6

441

45

314

32

86

169

278

250

357

370

113.5

119.5

200

100

22

12.5

22

11

6

579

59

412

42

113

210

335

300

417

430

128.5

130.5

225

125

24

13

24

12

6.5

726

74

510

52

145

256

395

350

472

490

145.5

152.5

225

125

26

17

26

15

8.5

1040

106

736

75

201

358

552

400

540

560

154.5

164.5

250

150

28

18

28

17

9

1246

127

883

90

255

436

657

450

600

620

167.5

179.5

250

150

30

20

30

20

10

1599

163

1128

115

314

530

791

500

655

680

178.5

195.5

250

150

32

22

34

23

11

1942

198

1373

140

383

636

938

                       

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