2025 catálogo Yacht Riggers Mca - Catálogo - Página 87
Booms with a strong profile
Seldén booms have a wealth of sophisticated features
and can be equipped with a variety of reefing systems
to suit different boats and the needs of different
sailors. The booms can be fitted for traditional slab
reefing or Single Line Reef, or be used for furling masts.
The boom extrusions are relatively deep in relation to
their width, allowing a lighter extrusion with high resistance to vertical bending. This makes them perfect for
use with modern, stiff sailcloth and efficient Rodkicker
rigid vangs.
Inboard end
The inboard end fitting contains sheaves for reef lines
and outhaul. Spring loaded rope stoppers can be fitted
to the inboard end as option. Every stopper is colourcoded to match the relevant line. The clevis pin connecting the inboard end to the boom toggle has a D-shaped
head in order to prevent rotation.
A perfect end
The boom end is gently rounded. It is fastened with
screws and is open at
the back to facilitate
maintenance and line
replacement. It comes
with a cast preventer
bracket, a topping lift
eye and numbered line
compartments.
D-shaped head ot clevis pin.
See spare parts list for details.
Boom
section
Y
X
58
Dim., mm
height/widht
ly
lx
cm 4
cm 4
Wall
thickness
mm
Weight
kg/m
W ymin
Wxmin
cm 3
cm 3
Sail groove
mm
B087
86/60
60.2
27.7
2.0
1.55
13.4
9.3
5.5 ± 0.6
B104
104/60
97.5
33.6
2.0
1.71
18.5
11.2
5.5 ± 0.6
B120
120/62
155
42.5
1.8
2.12
24.8
13.7
5.5 ± 0.75
B135
135/71
265
70
2.0-2.8
2.66
39
19.5
5.8 ± 0.75
B153
153/86
438
132
2.5-2.9
3.60
55.2
30.8
10 ± 0.75
B172
171/98
720
219
2.3-3.2
4.66
81.5
44.7
10 ± 0.75
B199
199/122
1257
407
3.1
5.90
124.6
B250
250/140
2706
692
3.2
7.95
200.1
67.00
10 ± 0.75
101.3
6.25 ± 0.75
B290
290/155
5209
1524
4.1
11.50
339
196
10.25 ± 0.75
B380
380/186
12030
3283
4.5-9.0
17.80
586
353
No groove
