DESCRIPTION
DESCRIPTION
MKIV Ocean furling systems for cruisers are engineered for strength, longevity, and ease of use. These free-rolling furlers make all the difference in headsail control by allowing cruisers to furl and reef from the safety of the cockpit, while maintaining great sail shape.
MKIV Ocean furling systems offer the same quality as MKIV for racers but without features cruisers don't need. They are made of hardcoat-anodized aluminum, UV-stabilized for durability and include multiple rows of Torlon ® ball bearings to minimize friction and make pulling the furling line a less physical experience.
The bearings require no lubrication for easy maintenance and feature a single groove foil.
*Toggle and Lead Block Kit sold separately
Our Part # HAR75131 | Mfr. Part # 7513.1
FEATURES
FEATURES
- MKIV Unit 3 furling system.
- Maximum forestay length: 88.7 ft (27.0 m).
- For large ocean sailing yachts.
- Robust design for heavy-duty use.
- Provides effortless sail furling.
TECHNICAL INFORMATION
TECHNICAL INFORMATION
| Description | Imperial | Metric |
|---|---|---|
| Wire à (1 x 19 SS) | 5/8 in | 16.0 mm |
| Rod | 9/16 in | 14.3 mm |
| Clevis pin | 1 1/8 in | 29.0 mm |
| Standard headstay length | 74.8 ft | 22.8 m |
| Maximum headstay length | 88.6 ft | 27.0 m |
| A | 7 5/16 in | 186.0 mm |
| B | 11 5/8 in | 296.0 mm |
| C | 3 3/8 in | 86.0 mm |
| D | 9 3/4 in | 247.0 mm |
| E | 4 3/4 in | 121.0 mm |
| F (Max) | 50 5/8 in | 1286.0 mm |
| G (Max) | 18 7/16 in | 467.0 mm |
| H (Max) | 16 5/8 in | 420.0 mm |
| I (Max) | 7 3/8 in | 188.0 mm |

