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Grand Prix Self-Tailing

1135 Self-Tailing Racing Winch — 3 Speed

Part No. B1135.3STR
  Not available on-line. Please contact your Harken dealer.
Maximum line Ø (mm)25 mm
Maximum line Ø (in)1 in
Power ratio - 1 1.6:1
Power ratio - 2 16.9:1
Power ratio - 3 86.6:1

These powerful carbon winches are aboard large megayachts, performance cruisers, and racing monohulls and multihulls over 18 m (60 feet).
Winches feature carbon skirts and tops, aluminum drums, and strong composite jaws with one-piece sculpted line guide and peeler. PEEK® roller bearings are low-maintenance, reliable, and efficient. They ride in large-diameter cages, allowing more bearings to carry the load. Stainless steel drive gears are strong and durable.

Drives are pedestal, electric, or hydraulic. Wide-diameter drums provide extra surface area to hold line securely under high loads. Fewer wraps speed line retrieval when sheeting.

Other options include self-tailing, top cleats, four speeds, free-spinning or ratcheting base sheave additions, and left-handed rotation.

If class rules dictate, winches are also available in all-aluminum with stainless steel gears.

Drum Ø (mm)324 mm
Drum Ø (in)12 3/4 in
Base Ø (mm)409 mm
Base Ø (in)16 3/32 in
Height (mm)308 mm
Height (in)12 1/8 in
Weight (kg)42 kg
Weight (lb)92.6 lb
Line entry height (mm)115 mm
Line entry height (in)4 17/32 in
Minimum line Ø (mm)16 mm
Minimum line Ø (in) 5/8 in
Maximum line Ø (mm)25 mm
Maximum line Ø (in)1 in
Fastener circle (mm)324 mm
Fastener circle (in)12 3/4 in
Fasteners (mm)12 SH mm
Fasteners (in)1/2 SH in
Number of fasteners
Gear ratio - 1 1:1 
Gear ratio - 2 10.8:1 
Gear ratio - 3 55.2:1 
Power ratio - 1 1.6:1 
Power ratio - 2 16.9:1 
Power ratio - 3 86.6:1 

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

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