Harken Cruising Furling System
Designed for large cruising boats,
Harken 3E Electric Furling is a headsail system
that helps you get the most out of your
boat, while letting you comfortably
reef, furl, and set sails from the cockpit
with the push of a button.
High-Strength Materials, Sculpted Design:
The torque tube, motor, and gear housing are deep-saturation hardcoat-anodized,
UV-stabilized aluminum. The sculpted gear box and streamlined motor housing
with high-quality lip seals. The motor mounts vertically into pulpits,
clearing anchor tackle
and providing low windage.
High-Torque, High-Efficiency Motor:
The motor is a permanent magnet design and features high torque and low
consumption. Inside, the hardened steel gears are permanently lubricated.
The reversible drive
uses a high-reduction worm gear set to prevent reefed sails from unfurling
Easy to Install or Upgrade:
C-shaped connectors slip over the headstay without feeding wire through
The lower unit fits over the existing turnbuckle allowing easy length adjustment.
upgrade from a MKIV Unit 2 and 3 manual unit.
1. Strong Foil Joints-
Tough triple-interlock foil joints
withstand years of torque loading.
2. 12- or 24-Volt Systems-
Available in 12 or 24 volts; switches
and 12- or 24-volt control box and
circuit breaker included.
3. mergency Manual Operation-
Use supplied crank handle or cordless
4. Scratch-Resistant Link Plates-
Stainless steel link plates fit over
standard turnbuckle, resist scratches,
and can be easily repolished.