For more details visit www.marinemegastore.com or call 0871 8732404
Seldén carbon spars
Mast section
Y
X
For everyone who cannot resist speed It’s no coincidence that carbon fibre is used in aeroplanes. Carbon composite combines stiffness and strength with low weight. Seldén low-weight carbon spars have accentuated longitudinal stiffness. This means that forestay tension can be substantially increased. All experienced racing sailors know what this means in terms of increased performance. The combination of greater stiffness and reduced weight will bring you beyond the speed limits.
EIy
EIx
GNmm2
GNmm2
Wall Weight thickness mm kg/m
Wy
Wx
cm3
cm3
CC154-30
157/87
230
92
3.0
1.8
40
30
CC154-36
158/88
292
117
3.6
2.2
49
37
CC174-30
177/93
325
120
3.0
2.0
51
37
CC174-36
178/94
411
152
3.6
2.4
61
44
CC192-36
195/102
533
194
3.6
2.6
72
52
CC192-42
196/103
644
235
4.2
3.1
85
61
CC210-36
213/110
688
242
3.6
2.9
85
61
CC210-42
214/111
832
293
4.2
3.4
100
71
CC226-36
228/118
849
301
3.6
3.1
98
70
CC226-42
229/119
1025
365
4.2
3.6
115
82
CC244-42
247/127
1282
448
4.2
3.9
134
95
CC244-48
248/128
1503
527
4.8
4.5
153
109
CC263-48
266/136
1844
638
4.8
4.8
176
124
CC263-54
267/137
2116
735
5.4
5.4
199
140
CC284-48
286/146
2314
800
4.8
5.1
205
145
CC284-54
288/147
2653
920
5.4
5.8
231
163
CC303-54
306/156
3203
1107
5.4
6.2
262
185
CC303-60
307/158
3613
1253
6.0
6.9
292
206
Mast section
Y
Section dim. mm
Including track 1) 2) 3) Weight EIy GNmm^2 kg/m
Including track and 1 x 300 gsm 100 mm wide 0° tape front and back EIy Weight GNmm^2 kg/m
Including track and 2 x 300 gsm 100 mm wide 0° tapes front and back EIy Weight GNmm^2 kg/m
CC154-30
302
2.3
335
2.4
365
2.5
CC154-36
367
2.7
399
2.8
432
2.9
CC174-30
418
2.5
460
2.6
501
2.7
CC174-36
508
2.9
550
3.0
594
3.1
CC192-36
648
3.1
699
3.2
751
3.3
CC192-42
763
3.6
815
3.7
867
3.8
CC210-36
824
3.4
887
3.5
951
3.6
CC210-42
972
3.9
1036
4.0
1099
4.0
CC226-36
1005
3.6
1078
3.7
1152
3.8
CC226-42
1185
4.1
1259
4.2
1335
4.3
X
Mast section
Including track 1) 2) 3) Weight EIy GNmm^2 kg/m
Including track and 2 x 300 gsm 100 mm wide 0° tape front and back EIy Weight GNmm^2 kg/m
Seldén have developed a unique filament winding process to produce top quality carbon spars.
Including track and 4 x 300 gsm 100 mm wide 0° tapes front and back EIy Weight GNmm^2 kg/m
CC244-42
1467
4.4
1641
4.6
1812
4.7
CC244-48
1691
5.0
1868
5.1
2044
5.3
CC263-48
2061
5.3
2264
5.4
2470
5.6
CC263-54
2336
5.9
2542
6.1
2750
6.2
CC284-48
2564
5.6
2804
5.8
3041
6.0
CC284-54
2907
6.3
3150
6.5
3393
6.7
CC303-54
3488
6.7
3762
6.9
4034
7.0
CC303-60
3901
7.4
4180
7.6
4458
7.7
1) Track adds 15 mm to the section fore-and-aft dimension. 2) Track weight is approximately 0.5 kg/m. 3) Backing plate and conduit (Art. No. 535-762) weight 0.63 kg/m (not included in above weight estimate).
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For more details visit www.marinemegastore.com or call 0871 8732404
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