HARKEN UNIPOWER ELECTRIC WINCH 900A
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.
Material
Aluminum
Configuration
Self-tailing
Voltage
24v or 12v
Speed
1
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 HH, M8 SH mm
Fasteners (in)
5/16 HH, 5/16 SH in
Number of fasteners
5
Maximum pull (kg)
900 kg
Maximum pull (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