GBT554-2008 Marine Bollard Type DL
GBT554-2008 Marine Bollard Type DL

GBT554-2008 Marine Bollard Type DL

Quantity: 0 pieces
Material: Q235
Type: Double bitt
Nominal Dia. Range: 50mm~175mm
Availible cert.: CCS, ABS, BV, DNV, LR and other certificates.

GBT554-2008 Marine Bollard Type DL

GBT554-2008 Marine Bollard Type DL 1.jpg

Introduction:

  There are five types of GBT554-2008 marine bollard, type A ordinary bollard, type B embedded bollard, type C simple bollard, type DL double cross screw fixed bollard and type DH double-cross welding Fixed bollard. Different types have different nominal diameters. All these bollard are produced in accordance with the GBT554-2008 standard and have been certified by the China Classification Society. 

   Our company also provides other standard marine bollards, and can also provide customized products according to your needs.

Drawings and Parameters of GBT554-2008 Marine Bollard Type DL:

GBT554-2008 Marine Bollard Type DL 3.jpg

Nominal

Size

SWL

(KN)

A

A1

A2

B

d

d1

D

D1

h

50

13

180

270

90

130

32

40

50

65

8

75

18

275

400

125

170

48

56

75

95

10

100

25

350

494

144

200

65

75

100

120

12

125

34

425

590

170

240

80

95

125

145

14

150

43

500

700

200

270

90

110

150

170

16

175

62

530

774

244

320

110

125

180

200

18












Nominal

Size

h1

H

L

r

t

>=

t1

>=

Screw

Weight

(kg)

Dia.

Qty

50

85

190

310

20

6

4

M12

6

7

75

130

290

450

25

7

5

M16

6

16

100

160

350

550

28

7

5

M18

6

27

125

195

425

660

35

9

7

M22

6

49

150

210

500

770

35

9

7

M22

6

71

175

240

550

850

38

10

8

M24

6

103

Picture of GBT554-2008 Marine Bollard Type DL:

GBT554-2008 Marine Bollard Type DL 4.jpg

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