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Low-Load Furling System — 3 mm Luff Wire Low-Load Furling System — 3 mm Luff Wire
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Low-Load Furling System — 3 mm Luff Wire

Part No. 434
$322.40  Not available on-line. Please contact your Harken dealer.
Drum Ø (mm)73 mm
Drum Ø (in)2 7/8 in
Maximum luff wire Ø (mm)3 mm
Maximum luff wire Ø (in) 1/8 in
Maximum working load (kg)227 kg
Maximum working load (lb)500 lb

Harken® Small Boat furling systems allow the trailerable cruising or dinghy sailor to set and furl the jib from the cockpit. An optional hoistable ball bearing halyard swivel can be installed on your headstay so you can raise or lower the sail without removing the headstay. Swivels are independent of the headstay, allowing you to tension the luff separately from the mast rake.

Pin-to-pin length (mm)64 mm
Pin-to-pin length (in)2 1/2 in
Drum Ø (mm)73 mm
Drum Ø (in)2 7/8 in
Maximum line Ø (mm)4 mm
Maximum line Ø (in)5/32 in
Jaw width (mm)8 mm
Jaw width (in) 5/16 in
Maximum luff wire Ø (mm)3 mm
Maximum luff wire Ø (in) 1/8 in
Clevis pin Ø (mm)6 mm
Clevis pin Ø (in)1/4 in
Weight (g)215 g
Weight (oz)7.6 oz
Maximum working load (kg)227 kg
Maximum working load (lb)500 lb
FootnoteIncludes drum and upper swivel. Does not include hoistable swivel. 
Manual: 4403.pdf (open/save)
DWG: 434.dwg (open/save)
DXF: 434.dxf (open/save)
EPS: 434.eps (open/save)
High-res JPG: 434.jpg (open/save)

DO NOT use Harken equipment for human suspension unless product is specifically certified and labeled for such use.

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