Harken Unit 1 MKIV Ocean Jib Furling System
HAR-7511.10
Suitable for boats 8.3 - 11 metres in length
For use with forestay diameters 6, 7 and 8mm
Forestay not included.
Can be fitted over swaged forestay
Purchase base toggle separately (required)
More Information
Accessories
Downloads
The Unit 2 drum height options. Either install using the toggle only (purchased separately) or insert the long leg kit between the toggle and the drum.
The long legs have several pre-drilled hole height options.
Excess length can be trimmed with a hacksaw.
Package comes with the following parts as standard:
- Foils for a max forestay length of 13.99m
- Connectors
- Connector bushings
- Sail Feeder
- Upper Foil cap
- Lower Drum
- Halyard swivel
- Loctite
- Allen keys
- Reefing Line
| Wire Ø (1 x 19 SS) | 6,7,8 mm |
|---|---|
| Rod Ø | 7.14 mm |
| Clevis pin Ø | 12.7mm or 15.9 mm |
| Standard headstay length | 13.99 m |
| Maximum headstay length | 16.12 m |
| A | 120 mm |
| B | 178 mm |
| C | 51 mm |
| D | 167 mm |
| E | 78 mm |
| F maximum | 1175 mm |
| F minimum | 1073 mm |
| G maximum | 305 mm |
| G minimum | 247 mm |
| H maximum | 280 mm |
| H minimum | 222 mm |
| I maximum | 129 mm |
| I minimum | 71 mm |
| Extrusion length | 2.13 m |
| Luff tape size | 5 mm |
Tools Required:
- Measuring tape
- Electric drill and bits
- Hacksaw
- Screw driver
- Punch
- Hammer
- Tape
- Pliers
