Description
Harken 20 Self-Tailing Winch | Boat Supply Store
For sailors demanding superior line control and durability, this 20-size self-tailing winch minimizes effort during sail adjustments. Its innovative radial drum design incorporates diagonal ribs, providing exceptional grip to reduce line wear and enhance handling efficiency. With a robust aluminum construction and a 19.20:1 power ratio, it offers reliable performance for single-handed sail trimming and raising, making it an essential component for both cruising and racing yachts.
Key Features
- Superior Grip: Innovative radial drum with diagonal ribs ensures maximum line holding.
- Reduced Line Wear: Ribbed drum design minimizes chafe for extended line life.
- Effortless Trimming: Self-tailing mechanism allows single-handed sail control.
- Enhanced Crew Efficiency: Facilitates faster and simpler sail adjustments.
- Durable Construction: Robust aluminum build ensures longevity in marine environments.
- Optimized for Handling: Engineered for efficient and secure line management.
- High Power Ratio: Achieves a 19.20:1 power ratio for effective load reduction.
- Compact Footprint: Features a 2-7/8 inch drum diameter suitable for a variety of lines.
Specifications
| Product Specifications | |
|---|---|
| Material | Aluminum |
| Configuration | Self-tailing |
| Gear Ratio | 2.76:1 |
| Power Ratio | 19.20:1 |
| Drum Diameter | 2-7/8 inch |
| Base Diameter | 5-3/8 inch |
| Height | 5-13/16 inch |
| Weight | 5.3 lbs |
| Line Entry Height | 2-3/8 inch |
| Minimum Line Diameter | 1/4 inch |
| Maximum Line Diameter | 1/2 inch |
| Fastener Circle | 4-3/8 inch |
| Fasteners | 5 x 1/4 SH |
Who This Is For
Cruising and racing sailors who require a dependable and efficient self-tailing winch for precise sail handling. This winch is ideal for those prioritizing line longevity and improved crew productivity.
How It Compares
| Feature | Harken 20 Self-Tailing Winch | Competitor |
|---|---|---|
| Drum Diameter | 2-7/8 in | 3 in, 3.1 in |
| Gear Ratio | 2.76:1 | 2.0:1, 2.0:1 |
| Power Ratio | 19.20:1 | 15:1, 18:1 |
| Weight | 5.3 lbs | 5.5 lbs, 5.8 lbs |
| Line Grip Technology | Radial drum with diagonal ribs | Textured drum surface, Roller bearings and grooved drum |
Common Concerns Answered
I've heard some self-tailing winches require adjustment. How is the Harken 20?
While occasional adjustment of self-tailing mechanisms may be necessary over extended use for any winch brand, Harken winches are engineered for robust performance. The innovative design of this model aims to provide consistent grip and smooth operation.
Is the drum size appropriate for all types of lines and loads?
The 2-7/8 inch drum diameter is optimized for 1/4 inch to 1/2 inch line diameters, offering excellent grip for a wide range of common sailing applications. For exceptionally heavy loads or specific line materials, users may consider larger winch sizes.
The cost is higher than some basic winches. Is it worth the investment?
The initial investment reflects Harken's commitment to superior engineering, advanced materials, and long-term durability. The Radial drum technology and self-tailing mechanism deliver tangible benefits in line grip, reduced wear, and operational efficiency, providing significant value over the life of the winch.
Frequently Asked Questions
What is the line capacity of the Harken 20 Self-Tailing Radial Aluminum Winch?
The winch is designed to accommodate line diameters from 1/4 inch to 1/2 inch, ensuring effective grip and control for a broad range of sailing needs.
What is the gear ratio of the Harken 20 Self-Tailing Radial Aluminum Winch?
The gear ratio is 2.76:1, providing efficient mechanical advantage for sail trimming and raising.
What is the power ratio of the Harken 20 Self-Tailing Radial Aluminum Winch?
The power ratio is 19.20:1, indicating the significant multiplication of force applied to the winch handle.
What is the weight of the Harken 20 Self-Tailing Radial Aluminum Winch?
This winch weighs 5.3 lbs, contributing to a balanced rigging setup without compromising strength.
What is the material of the Harken 20 Self-Tailing Radial Aluminum Winch drum?
The drum is constructed from durable aluminum, engineered for optimal line engagement and corrosion resistance.
