Harken UniPower Radial Winch Alum 24 Volt w/Dual Function Control Box Included

The UniPower is a single-speed winch that combines the advantages of a low-profile manual winch with the power of a 12- or 24-volt, low-amp-draw motor. What makes it unique is that the motor is partially imbedded inside the drum, so that it extends only 105 mm (4 1/8 inches) below the winch base—a critical feature for small boats where space under the cabin top is limited. Composite roller bearings reduce friction under load and don’t require lubrication. Gears are 17-4PH stainless steel for strength and durability. Harken recommends the single function digital switch DSSBK and circuit breaker HCP1717. Sold separately.

MaterialAluminum 

ConfigurationSelf-tailing 

Speed1 

Drum Ø (mm)110 mm

Drum Ø (in)4 3/8 in

Base Ø (mm)190 mm

Base Ø (in)7 1/2 in

Height (mm)215 mm

Height (in)8 1/2 in

Line entry height (mm)100 mm

Line entry height (in)3 15/16 in

Minimum line Ø (mm)8 mm

Minimum line Ø (in)5/16 in

Maximum line Ø (mm)14 mm

Maximum line Ø (in)9/16 in

Fastener circle (mm)160 mm

Fastener circle (in)6 5/16 in

Fasteners (mm)M8 SH mm

Fasteners (in)5/16 SH in

Number of fasteners5 

Maximum pulling load (kg)900 kg

Maximum pulling load (lb)1984 lb

E (mm)35 mm

E (in)1 3/8 in

F (mm)105 mm

F (in)4 1/8 in

G (mm)140 mm

G (in)5 1/2 in