
| BTE-1 ![]() |
BTE-2 ![]() |
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| Main Sail Area | up to 60 sq.m |
more than 60 sq.m
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Lengths between bolts,
standard lengths are in bold letters
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Basic Tube |
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S |
M |
L |
M |
L |
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| Extension S | 154-194 |
154-210 |
/ |
166-222 |
/ |
| Extension M | / |
174-230 |
/ |
186-242 |
/ |
| Extension L | / |
194-250 |
194-284 |
206-262 |
206-296 |
| Clevis Widths | adapted
to SELDÉN, Forespar, QuickVang, BAMAR, or customized
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| Bolts Ø Mast-/Boom | |||||
| Telescope Ø | 50 / 60 mm
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| Spindle Ø x Length cm | RD20 x 60 |
RD20 x 74 |
RD20 x 100 |
RD20 x 100
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| Weight ca: | 7.5 Kg |
7.8 Kg |
8.0 Kg |
8.9 Kg |
9.2 Kg |
| Damping | standard 2 tons, adjustable
by combining spring washers |
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Tractive Force PII/PIII |
1.2 / 2.2 tons
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2 / 4 tons |
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| (maximum tractive
force is limited by circuit protection switch) |
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| max. Compression | max. fatigue strength
2 t, Static 4 t (20% Safety) 200mm extended |
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| Planetary Gears | 2 or 3 stages |
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| Reduction | 2-stages i = 25 / 3-stages
i = 50 |
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| DC Motors | 1 |
2 |
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| Voltage nominal | 12 Volt |
12 / 24 Volt |
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| Power Idle | 1 A |
2 A |
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| Power u. Load | 10 A |
20 A |
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| Power max. | 32 A |
64 A |
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| Circuit Protection | 20 A |
30 A |
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