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Harken

20 Self-Tailing Radial Aluminum Winch

20 Self-Tailing Radial Aluminum Winch

Regular price £549.00
Regular price Sale price £549.00
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The Radial winch drum’s gripping surface is shaped for each winch size and drum material and features diagonal ribs (rather than textured abrasive materials) to maximize gripping power and greatly reduce line wear. The self-tailing mechanism on the winch means that one crew member can quickly and easily trim or raise sails.
Weight (kg) 2.4 kg
Weight (lb) 5.3 lb
Maximum line Ø (mm) 12 mm
Maximum line Ø (in) 1/2 in
Fasteners (mm) 6 SH mm
Fasteners (in) 1/4 SH in
Fastener circle (mm) 110 mm
Fastener circle (in) 4 3/8 in
Height (mm) 148 mm
Height (in) 5 13/16 in
Number of fasteners 5
Minimum line Ø (mm) 6 mm
Minimum line Ø (in) 1/4 in
Configuration Self-tailing
Speed 1
Drum Ø (mm) 73 mm
Drum Ø (in) 2 7/8 in
Base Ø (mm) 137 mm
Base Ø (in) 5 3/8 in
Line entry height (mm) 61 mm
Line entry height (in) 2 3/8 in
Gear ratio - 1 2.76
Power ratio - 1 19.20
Material Aluminum
Available power Manual
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