Home » Shop » Sailing Winches » Harken 60.3 Radial Electric Winch with Dual Function Control Box

Harken 60.3 Radial Electric Winch with Dual Function Control Box

Original price was: $5,515.20.Current price is: $2,783.14.

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SKU: HKN-60.3STEC12H Category:

Key details

  • Part No.: 60.3STEA12V
  • Series: Radial
  • Material / Finish: Aluminum
  • Available power: Electric vertical 12V
  • Speed: 3
  • Tail type: Self-Tailing

Overview

Electric Radial winches let you relax in luxury and trim any size sail with the push of a button. 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. High-strength composite roller bearings and bushings reduce friction under load. Load-carrying gears and pins are 17-4 PH stainless steel for strength, corrosion resistance. Motors attach to central drive shaft and drive through winch gears for two-speed mechanical advantage. Low-power first gear for fast trimming; higher-power second gear for fine-tuning loaded sheets. Efficient design allows smaller motor size.

Specifications

Specification Value
Available power Electric vertical 12V
Base Ø (in) 9 5/16 in
Base Ø (mm) 236 mm
Configuration Self-tailing
Drum Ø (in) 4 3/4 in
Drum Ø (mm) 120 mm
Electric (L) (in) 15.375 in
Electric (L) (mm) 391 mm
Electric (N) (in) 6.125 in
Electric (N) (mm) 157 mm
Fastener circle (in) 8 in
Fastener circle (mm) 204 mm
Fasteners (in) 5/16 Sh in
Fasteners (mm) M8 Sh mm
Gear ratio – 1 2.2
Gear ratio – 2 4.8
Gear ratio – 3 14.4
Height (in) 9 11/16 in
Height (mm) 246 mm
Line entry height (in) 4 9/16 in
Line entry height (mm) 116 mm
Material Aluminum
Maximum line Ø (in) 5/8 in
Maximum line Ø (mm) 16 mm
Minimum line Ø (in) 5/16 in
Minimum line Ø (mm) 8 mm
Motor weight (kg) 11.5 kg
Motor weight (lb) 25.4 lb
Number of fasteners 6
Power ratio – 1 9.2
Power ratio – 2 20.3
Power ratio – 3 61
Speed 3
Weight (kg) 11.7 kg
Weight (lb) 25.8 lb
Weight of Winch and Motor (kg) 23.2
Weight of Winch and Motor (lb) 51.2