Product Catalogue, YACHT - 90 Pages
Mast sections
E-sections, D-sections and R-sections
Our older types of mast sections are no longer in
production. But we stock a full range of spare parts
and accessories for these masts. Please note that
the mast section is always the key for correctly
identifying the parts you are looking for.
Major
diameter
(170 mm)
■< >■
Minor diameter
(115 mm)
Mast section measurements are given as follows:
Major diameter/Minor diameter (i.e. 170/115).
Take note of the mast shape. This will help identi-
fication and the use of correct measurements.
The major diameter of the mast can usually be
found in the number engraved at the mast heel.
For example K23-170-1233.
Space for
luff tape
Luff groove
Furling mast luff extrusion
Weight A B
kg/m mm mm
0.55 | 2.8 ±0.25 | 6.0 |
0.93 | 3.25 ±0.35 | 8.0 |
1.28 | 3.25 ±0.25 | 10.6 |
2.11 | 3.25 ±0.25 | 10.6 |
E-sections
D-sections
Mast
section
E122
E130
E138
E155
E170
E177
E189
E206
E224
E237
E274
D137
D160
Section
dim.
mm
122/85
130/93
138/95
155/104
170/115
177/124
189/132
161
209
294
433
584
206/139
224/150
237/162
274/185
137/113
160/132
721
951
1304
1766
2233
3689
382
738
78
106
139
193
261
338
445
590
801
1058
1653
258
503
Wall
thickness
mm
2.45
2.50
2.85
3.05
3.10
3.40
3.70
4.10
4.50
4.85
4.90
3.90
5.30
Weight
kg/m
2.44
2.76
3.44
4.01
4.40
4.90
5.65
W„
22.7
27.4
35.5
46.8
57.8
6.59
7.47
8.54
10.18
4.58
6.35
70.4
87.2
111.5
141.7
172.4
246.4
46.7
79.1
Wx
cm3
18.5
22.8
29.3
37.2
45.4
54.5
67.4
84.9
106.9
130.6
178.7
46.0
76.5
Sail groove
mm
4.5 ±0.5 a
5.5 ±0.75 ^
5.5 ±0.75
Q
R-sections
Furling mast
RA
R190
R213
190/94
213/104
RB
R235
R232
R260
RC R290
235/116
232/126
260/136
290/150
574
843
1224
1820
205
294
438
643
2.8-3.2
3.0-3.3
3.3-3.5
3.5-6.5
4.30
5.06
5.99
3.16
55.2
73.1
96.9
146.2
2461
3572
917
1361
4.5-7.0
5.0-7.0
9.60
11.33
175.4
225.7
43.3
56.6
75.4
99.5
139.9
179.4
See table
above.
fi Sail slide, Art. No. 511-601 (No. 1334)
Q Sail slide, Art. No. 511-602 (No. 1335)
ft Sail slide, Art. No. 511-603 (No. 1336*)
'(recommended for yachts LOA>45')
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