DOLPHIN MARINE’s unique, triple-lobed Tricorn Bollard (sometimes called an ETB Bollard) provides more holding power than any other bollard in its class. Its generous trunk diameter reduces mooring line stresses. Integrated load fuses and capacities up to 2500kN are available.
l High holding power
l Low temperature materials option
l Load fuse option
l Standard or custom baseplates
l Low anchor stresses
Capacity |
D |
W |
F |
H |
d |
T |
Bolts |
A |
B |
L |
S |
t |
300kN |
410 |
200 |
140 |
380 |
200 |
50 |
4×M30 |
55 |
300 |
500 |
130 |
30 |
500kN |
480 |
235 |
175 |
390 |
270 |
60 |
4×M36 |
55 |
370 |
600 |
160 |
35 |
600kN |
480 |
235 |
175 |
390 |
270 |
60 |
4×M36 |
55 |
370 |
600 |
150 |
35 |
800kN |
750 |
365 |
250 |
530 |
350 |
70 |
4×M48 |
85 |
580 |
650 |
170 |
50 |
1000kN |
750 |
365 |
250 |
530 |
350 |
70 |
4×M48 |
85 |
580 |
750 |
190 |
50 |
1250kN |
750 |
365 |
250 |
540 |
350 |
80 |
4×M56 |
85 |
580 |
850 |
220 |
50 |
1500kN |
750 |
365 |
250 |
550 |
350 |
90 |
4×M60 |
85 |
580 |
950 |
240 |
60 |
1750kN |
800 |
450 |
325 |
575 |
500 |
90 |
4×M60 |
95 |
610 |
950 |
250 |
60 |
2000kN |
800 |
450 |
325 |
585 |
500 |
100 |
4×M68 |
95 |
610 |
1050 |
320 |
60 |
2500kN |
800 |
450 |
325 |
595 |
500 |
110 |
4×M68 |
95 |
610 |
1250 |
320 |
70 |
All dimensions are in mm. Angles are in degrees. Please ask DOLPHIN MARINE for a certified drawing with anchor details.