CBT 3844-2000 Marine Roller Lever Chain Stopper - Marine Chain Stopper - Hi-sea

CBT 3844-2000 Marine Roller Lever Chain Stopper

CB/T 3844-2000 Marine Roller Lever Chain Stopper

CB/T 3844-2000 Marine Roller Lever Chain Stopper

Application: Chain stopper is an important mooring device to fix the anchor chain and to prevent it slide out when vessels sails or drops anchor. It can reduce the working load to protect the anchor windlass. CB/T 3844-2000 marine roller lever chain stopper is applicable to one-stage, two-stage and three-stage anchor chains in diameter of 42~132mm. Marine lever chain stopper can be welded directly to the deck. Complying with the regulatory requirements of GL, LR, and DNV classification societies, roller lever chain stopper can withstand 80% of anchor chain’s minimum breaking load without permanent deformation.

Features of Marine Roller Lever Chain Stopper

1. Model Type: marine roller lever chain stopper;

2. Shipbuilding Standard: CB/T 3844-2000;

3. Applicable Anchor Chain Diameter: 42~132mm;

4. Weight: 274~6244kg;

5. Material: Cast Steel;

6. Smooth, polished surface without any defects such as cracks, sand hole that influence the strength;

7. Surface Coating: anti-rust primer and bitumen paint;

8. Flexible roller, accurate positioning;

9. Certificate: CCS,ABS,BV,LR,NK and etc.;

10. Can be designed according to customer’s requirements.

Drawing of CB/T 3844-2000 Marine Roller Lever Chain Stopper:

CBT 3844 2000 Chain Stopper

Nominal Diameter

Chain Diameter

L

L1

L2

L3

L4

B

b1

D

d1

d2

h1

h2

t

t1

Weight(kg)

44

42~44

1000

370

400

270

80

380

260

484

22

69

392

281

12

32

274

48

46~48

1050

420

450

300

85

446

286

528

26

73

414

306

12

34

351

52

50~52

1100

440

500

320

90

510

310

572

32

77

440

338

14

36

451

56

54~56

1150

450

550

340

92

556

316

600

34

81

460

354

15

38

536

60

58~60

1200

470

570

360

95

610

330

620

38

87

490

378

16

40

651

64

62~64

1250

500

600

370

100

666

346

640

40

94

520

400

17

42

753

68

66~68

1300

550

640

394

102

732

372

680

42

101

540

420

18

45

939

73

70~73

1350

570

670

414

110

800

400

730

45

109

580

460

20

48

1178

78

76~78

1400

610

700

442

115

865

425

780

48

116

630

490

22

50

1422

84

81~84

1460

650

740

475

120

940

454

840

50

124

670

530

24

55

1758

90

87~90

1540

710

780

507

135

1030

484

900

55

132

720

570

26

60

2171

95

92~95

1600

740

820

535

140

1080

508

950

58

139

760

610

28

65

2567

102

97~102

1680

790

870

572

145

1150

540

1020

60

148

800

650

30

70

2755

107

105~107

1750

840

900

600

150

1210

569

1070

63

154

860

690

32

75

3640

114

111~114

1820

880

940

637

160

1270

598

1140

68

163

910

740

34

80

4302

122

117~122

1880

930

1010

679

165

1340

632

1220

70

173

980

790

36

85

5326

132

124~132

1960

1000

1080

730

175

1440

674

1320

75

185

1060

860

38

90

6244

Mooring chain stopper in factory:

Marine Roller Lever Chain Stopper

IACS Certificates:

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Our mail: manager@hiseamarine.com

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