Hydraulic winches use pressurized fluid rather than a person's arm to turn the drum, delivering enormous, effortless trimming power for large sail plans while a single crew member stays in control. On MAURIPRO Sailing we carry the full Harken hydraulic range in self-tailing Performa and Radial models, sized for demanding offshore cruisers and racing yachts.
Harken hydraulic winches at a glance
| Attribute | Performa | Radial |
|---|---|---|
| Design focus | Lightweight, grand-prix racing | All-round cruising and racing |
| Self-tailing | Yes | Yes |
| Speeds | 2- or 3-speed | 2- or 3-speed |
| Finishes | Anodized aluminum (black) | Aluminum, chrome, or full bronze |
| Typical sizes | Size 60, Size 70 | Size 60, Size 70 |
What is a hydraulic winch and how does it work?
A hydraulic winch replaces the muscle of a manual or electric winch with pressurized hydraulic fluid supplied by the boat's onboard system. The fluid drives the winch drum, so trimming a genoa, hoisting a mainsail, or gybing under load becomes smooth and nearly effortless. Because the power comes from the hydraulic circuit rather than the crew, operation is consistent in every condition, from light air to heavy weather.
Why choose hydraulic winches for your sailboat?
Hydraulic winches provide unmatched power with minimal manual effort, making sail handling more efficient and safer in all conditions. Every model is self-tailing, with an integrated mechanism that automatically grips and manages the line as the drum turns. This allows single-handed operation and reduces the need for extra crew during critical maneuvers, while built-in safety systems protect both the winch and the operator from overload.
Which hydraulic winch should I choose?
Choose a Performa winch when saving weight aloft and on deck matters most, such as on a performance racing yacht. Choose a Radial winch for the widest choice of finishes and a rugged, all-round build suited to offshore cruising. In both lines, MAURIPRO stocks large-format sizes like the Harken Size 70 and Size 60, engineered from aluminum, chrome, and bronze to withstand the harsh marine environment and high strain loads. A two-speed drum keeps the winch simple and light, while a three-speed drum adds a low gear for grinding the biggest loads.
Frequently asked questions
What powers a hydraulic winch?
Pressurized hydraulic fluid from the boat's onboard hydraulic system turns the drum, so the crew does not grind by hand. This delivers high, steady power for large sail plans.
Are Harken hydraulic winches self-tailing?
Yes. The full Harken hydraulic range is self-tailing, so the winch automatically grips and feeds the line, enabling single-handed operation.
What is the difference between Performa and Radial models?
Performa winches are optimized to be lightweight for grand-prix racing, while Radial winches offer an all-round build with a wider range of finishes for cruising and racing.
What finishes are available?
Harken hydraulic winches come in anodized aluminum (black), chrome, and full bronze, letting you match the winch to your deck hardware and boat style.
Should I pick a two-speed or three-speed winch?
A two-speed drum keeps things light and simple, while a three-speed drum adds an extra low gear to handle the highest loads on large sail plans.
Who are hydraulic winches best suited for?
They are ideal for offshore cruisers and competitive racing teams with large sail plans that demand powerful, effortless, and safe sail handling.
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