Product Description

The UniPower is a single-speed winch that combines the advantages of a low-profile manual winch with the power of a 12-volt 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 4 1/8 inches (105 mm) below the winch base- a critical feature for small boats where space under the cabin top is limited.

Winch drums come in durable lightweight aluminum or mirrorfinished chrome. High-strength composite self-tailing jaws and skirt save weight. Composite roller bearings reduce friction under load and don't require lubrication. The stripper arm and load-carrying gears on both aluminum and chrome versions are 17-4PH stainless steel for strength and durability.

The UniPower is designed with a maximum pull of 900 kg (1,984 lb). Harken's Dual Function Load Controller keeps the winch from exceeding this limit. In case the boat loses power, the winch can be operated manually using a winch handle.

The UniPower winch package includes the winch and dual function control box.

Part Number: 900UPWC

Imperial Metric
Min Line Dia. 5/16" 8 mm
Max Line Dia. 9/16" 14 mm
Line Entry Height (LE) 3 15/16" 100 mm
Fastener Circle 6 5/16" 160 mm
Fasteners (SH or HH) 5 x 1/4" 5 x 6 mm
Weight 32.0 lb 14.5 kg


Harken Winches
D 4 3/8" 110 mm
B 7 1/2" 190 mm
E 1 3/8" 35 mm
F 4 1/2" 105 mm
G 5 1/2" 140 mm
Max Pull 1984 lb 900 kg

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Harken Electric Winch: UniPower Radial Self-Tailing Size 900 - White Chrome 24V
Original Price: $ 4,820.00
Price: $ 4,241.60

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