2025 Ronstan Marine Catalogue - Catalog - Page 139
FEATURES & INFORMATION
Continuous Line Furlers
137
Applications: Sails with a “straight” luff.
STANDARD FURLING SYSTEMS
1 Torsion rope
6
2 Top swivel
For upwind sailing, true wind angles less than 90°.
• Code Zero • Screecher • Staysail
STRAIGHT
LUFF
How it works:
2
3
3 Thimble
1
0
4 Standard furler
5 2:1 or 3:1 fairlead, shackle or
1
2
1
snap shackle to padeye
6 Neoprene top swivel cover
3
4
5
1. Furling drum rotated. Winds sail around
torsion rope along full length.
2. Sail continues to furl along full length of
torsion rope.
Applications: Sails with a “soft” luff,
and full mid-section.
TOP-DOWN FURLING SYSTEMS
1 Torsion rope
7
2 Top swivel
2
3
3 Thimble
For downwind sailing, true wind angle greater than 90°.
• Code 1-6 • Reacher • Runner • Gennaker
SOFT LUFF
(Positive luff
curvature)
How it works:
4 Top-down furler or standard
0
furler with top-down adapter
(S200 & S280)
1
1
2
1
5 Integrated swivel ring
6 2:1 or 3:1 fairlead, shackle
or snap shackle to padeye
7 Neoprene top swivel cover
3
5
6
4
1. Furling drum rotated. Tack remains stationary on
‘floating’ swivel ring while torsion rope rotates top swivel,
commencing to wind sail around torsion rope from top and
full mid-section.
2. Sail continues to furl from top down.
SELECTION GUIDE
FURLERS
TYPICAL MAXIMUM BOAT SIZE
SERIES
Series 80
Series 120
Series 160
Series 200
Series 280
Code Zero (Standard Furling)
Monohull LOA
Multihull LOA
Sail Area
9m (30’)
8m (26’)
40m2 (430ft2)
Spinnaker (Top-Down Furling)
Monohull LOA
Multihull LOA
Sail Area
10m (33’)
8m (26’)
75m2 (805ft2)
12m (40’)
10m (33’)
90m2 (965ft2)
14m (46’)
12m (40’)
140m2 (1505ft2)
14m (46’)
12m (40’)
130m2 (1395ft2)
16m (53’)
14m (46’)
200m2 (2150ft2)
18m (60’)
15m (50’)
270m2 (2900ft2)
21m (69’)
18m (60’)
400m2 (4305ft2)
25m (82’)
21m (69’)
525m2 (5650ft2)
21m (69’)
2
18m (60’)
2
350m (3765ft )
ACCESSORIES
SERIES
Series 80
Series 120
Series 160
Series 200
Series 280
Neoprene Top
Swivel Cover
Snap
Shackle
2:1 or 3:1
Fairlead
3:1
Fairlead
Thimble
Shackle
Plunger
Stop
Top Swivel
Lashing Pin
RS208015
RS208020
RS208030
-
RS208040
RS212015
RS212020
RS212030
-
RS212040
RS216015
RS216020
RS216030
-
RS220015
-
-
RS220030
RS228015
-
-
RS228030
Quick
Release Pin
RS208050
-
RS208080
-
RS212050
RS212070
RS212080
RS212090
RS216040
RS216050
RS216070
RS216080
RS216090
RS220040
RS020050
RS216070
-
-
RS228040
RS020050R
-
-
-
