Property
QTY
1
DESCRIPTION
Electrical winch Harken ST50 2 speeds at the helmstation (starboard)
- 1 starboard (outside)
MANUFACTURER
Harken
MEDIA
CATEGORY
SAILS & RIGGING
TODO
- 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.
- 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.
50 Electric Self-Tailing Radial Aluminum Winch — 2 Speed, 12V, Horizontal
Part No. 50.2STEA12H
Configuration Self-tailing
Speed 2
Maximum line Ø (mm) 14 mm
Maximum line Ø (in) 9/16 in
Power ratio - 1: 10.90
Power ratio - 2: 50.40
F (mm) 181 mm
60 Electric Self-Tailing Radial Aluminum Winch — 2 Speed
Part No. 60.2STEA12H
Configuration Self-tailing
Speed 2
Maximum line Ø (mm) 16 mm
Maximum line Ø (in) 5/8 in
Power ratio - 1: 20.3
Power ratio - 2: 61
F (mm) 181 mm
50 ST Elec | 60 ST Elec | |
Weight - winch (kg) | 6 | 10.2 |
Weight - motor (kg) | 10.8 | 10.8 |
Weight - winch + motor (kg) | 16.8 | 21 |
Gear ratio - 1 | 2.4 | 4.8 |
Gear ratio - 2 | 10.9 | 14.4 |
Power ratio - 1 (fast trimming) | 10.9 | 20.3 |
Power ratio - 2 (fine tuning loaded sheets) | 50.4 | 61 |
