Masthead Rig
|
| LOA up to (ft) |
23 |
26 |
30 |
33 |
36 |
39 |
43 |
46 |
49 |
53 |
60 |
70 |
| LOA up to (m) |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
18 |
21 |
| |
| GENOA (m2) |
18 |
24 |
32 |
40 |
50 |
63 |
78 |
92 |
110 |
130 |
180 |
230 |
| MAIN (m2) |
12 |
14 |
16 |
18 |
23 |
29 |
35 |
42 |
52 |
65 |
80 |
100 |
| SPIN (m2) |
28 |
0 |
55 |
75 |
92 |
120 |
150 |
185 |
225 |
270 |
360 |
460 |
Winch Power
|
| Genoa Sheet |
8/16 |
16/30 |
30/40 |
40/44 |
44/48 |
52 |
60 |
65 |
66/70 |
70/80 |
70/80 |
80 |
| Main Sheet |
- |
- |
- |
- |
16 |
30 |
30/40 |
40 |
44 |
52 |
60 |
66 |
| Spin Sheet |
7/8 |
8/16 |
16/30 |
30 |
40 |
44 |
48 |
48 |
52 |
65 |
66 |
70 |
| Genoa Halyard |
7/8 |
8 |
16 |
30 |
30/40 |
40/44 |
44 |
44 |
48 |
52 |
60 |
66 |
| Mains Halyard |
7/8 |
8 |
16 |
30 |
40 |
44 |
44 |
44/48 |
48 |
52 |
60 |
66 |
| Spin Halyard |
7/8 |
8 |
16 |
16 |
30 |
40 |
44 |
44 |
48 |
52 |
60 |
66 |
| Topping Lift |
- |
- |
8 |
8 |
16 |
30 |
30/40 |
40 |
44 |
48 |
52 |
60 |
| Foreguy |
- |
- |
8 |
8 |
16 |
30 |
30/40 |
40 |
44 |
48 |
52 |
60 |
| Reefings |
- |
8 |
8 |
16 |
30 |
40 |
40/44 |
40/44 |
48 |
52 |
60 |
66 |
| Vang |
- |
- |
- |
8 |
8 |
16 |
30 |
30 |
40 |
44 |
52 |
60 |
| Runners |
- |
- |
- |
- |
8 |
16 |
16 |
30/40 |
40 |
44 |
52 |
60 |
|
Top
|
Fractional Rig
|
| LOA up to (ft) |
23 |
26 |
30 |
33 |
36 |
39 |
43 |
46 |
49 |
53 |
60 |
70 |
| LOA up to (m) |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
18 |
21 |
| |
| GENOA (m2) |
10 |
15 |
23 |
30 |
38 |
47 |
56 |
63 |
72 |
79 |
95 |
120 |
| MAIN (m2) |
14 |
17 |
24 |
32 |
40 |
49 |
57 |
65 |
75 |
82 |
100 |
130 |
| SPIN (m2) |
22 |
34 |
52 |
68 |
88 |
105 |
122 |
140 |
158 |
175 |
210 |
270 |
Winch Power
|
| Genoa Sheet |
8 |
16 |
30 |
40 |
44 |
48 |
52 |
60 |
60/66 |
70 |
66/70 |
80 |
| Main Sheet |
- |
- |
- |
- |
16 |
30 |
40 |
44 |
48 |
52 |
65 |
66 |
| Spin Sheet |
7/8 |
8 |
16 |
30 |
40 |
40 |
44 |
44/48 |
48 |
60 |
66 |
66 |
| Genoa Halyard |
7 |
8 |
16 |
16 |
30 |
40 |
44 |
44 |
48 |
52 |
60 |
65 |
| Mains Halyard |
7/8 |
8 |
16 |
30 |
30/40 |
40/44 |
44 |
48 |
48 |
52 |
60 |
65 |
| Spin Halyard |
7/8 |
8 |
16 |
16 |
30 |
40 |
40 |
44 |
48 |
48 |
60 |
60 |
| Topping Lift |
- |
- |
8 |
8 |
16 |
16 |
30 |
40 |
44 |
44 |
48 |
52 |
| Foreguy |
- |
- |
8 |
8 |
16 |
16 |
30 |
40 |
44 |
44 |
48 |
52 |
| Reefings |
- |
8 |
16 |
16 |
30 |
40 |
40 |
44 |
48 |
52 |
60 |
66 |
| Vang |
- |
- |
- |
8 |
16 |
30 |
30 |
40 |
44 |
44 |
52 |
60 |
| Runners |
- |
16 |
30 |
40 |
40/44 |
44 |
48 |
52 |
60 |
65 |
66 |
70 |
|
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Self-Tailing Winches
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Antal Winch Power and Maximun Force
To calculate the maximum force (F), first use the tables to find winch power (P). Assuming the efficiency is 70% and the maximum force exerted on the
handle is 30 kg, the maximum force obtainable will be: F = 20xP (kg) i.e. twenty times the winch power.
For example, for a model with a winch power 50, the maximum force would be F = 20x50 = 1000 Kg.
Antal Winch Recovery Speed
The recovery speed (S) is the length of line recovered with one turn of the
handle. It is the converse of the winch power (P), and can be calculated using the formula: S = 1600/P (mm) For example, a model with winch
power 50 would have a recovery speed of S = 1600/50 = 32 mm for each 360° turn of the handle.
Antal Winch Mounting
Line drum lead angle: it is correct to provide an angle of between 2 and 10 degrees. It is advisable for the output
gear of 2 speed models to be positioned with respect to pull direction, as shown in the figure (90°). |
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