Description
Harken 40 Self-Tailing Quattro Performa Winch 2 Drum – 2 Speed
All Performa winches feature sandblasted drums optimized for halyard and sheeting applications using small-diameter, high-tech line. The Quattro model is an all-in-one aluminum winch used on boats that require extremely fast winches to handle large asymmetrical spinnakers, but also need power to trim the genoa upwind. The 2-speed Quattro features two drum diameters and four line speeds.
Technical Description
| Weight (kg) | 4.6 kg |
| Weight (lb) | 10.2 lb |
| Maximum line Ø (mm) | 12 mm |
| Maximum line Ø (in) | 1/2 in |
| Minimum line Ø (mm) | 8 mm |
| Minimum line Ø (in) | 5/16 in |
| Configuration | Quattro |
| Speed | 2 |
| Drum Ø (mm) | 80 mm |
| Drum Ø (in) | 3 1/8 in |
| Drum Ø lower (mm) | 154 mm |
| Drum Ø lower (in) | 6 1/16 in |
| Base Ø (mm) | 180 mm |
| Base Ø (in) | 7 1/8 in |
| Height (mm) | 175 mm |
| Height (in) | 6 7/8 in |
| Line entry height (mm) | 82 mm |
| Line entry height (in) | 3 1/4 in |
| Line entry height lower (mm) | 24 mm |
| Line entry height lower (in) | 15/16 in |
| Fasteners (mm) | M6 SH mm |
| Fasteners (in) | 1/4 SH in |
| Fastener circle (mm) | 123 mm |
| Fastener circle (in) | 4 7/8 in |
| Number of fasteners | 5 |
| Gear ratio – 1 | 2.13 |
| Gear ratio – 2 | 6.28 |
| Power ratio – 1 | 13.50 |
| Power ratio – 2 | 39.90 |






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