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Page 5For technical questions, please call 1-800-444-3353.SKU 91780
SPECIFICATIONS
Capacity 5,500 lb. Single Line Pull on Layer 1
Motor
Permanent Magnet
3.4 HP
Power Supply
12 VDC
650 CCA or larger battery
Automatic Load
Holding Brake
Yes
Gear Train
3-Stage Planetary
294:1 Ratio
Overall
Dimensions
- 17.24” L x 6.3” W x 6.30” H without
Solenoid over motor
- 18.1” L x 6.30” W x 10.63” H with
Solenoid over motor
Drum Size Ø2-1/2” Dia. x 5-1/2” W
Hook Opening 1/4”
Mounting Plate 6.54” x 4.5”
Mounting
Hardware
6 Bolts (3w) M10 x 35 and Nuts M10
Power Cords 60”, 5 Gauge (AWG)
Remote Cable 12’ cord
Wire Rope
1/4” x 80’ Galvanized Steel
7,000 lb. Nominal Strength
(7 x 19 Aircraft* type)
* “Aircraft” refers to the wire rope type, not the function
of the winch.
Performance of First Layer
Line Pull
(lb.)
Line Speed
(ft./min)
Amp
Draw
0 9.74 40
2,000 9.55 104
3,000 8.56 122
4,000 7.58 147
5,500 6.56 192
Line Pull and Wire Rope Capacity by
Layer
Wire Rope
Layer
Rated Line
Pull (lb.)
Wire Rope
Capacity (ft.)
1 5500 15
2 4650 31.5
3 4000 50
4 3550 70
5 3180 78.7
Note: If a winch is to be used to pull a
vehicle, it should optimally be rated to a
single line pull at least twice the vehicle’s
weight.
Schematics
UNPACKING
When unpacking, make sure that the
item is intact and undamaged. If any parts
are missing or broken, please call Harbor
Freight Tools at 1-800-444-3353 as soon as
possible.
COMPONENTS
Figure 1
Fairlead
(2w)
Hook
Strap
(46w)
Solenoid
(34w)
Switch
Assembly
(35w)
Cam Ring (11)
Winch
(Cable Assembly (36w))
Mounting Hardware
Fairlead Mounting
Plate (45w)
Battery Cables
(13s & 16s)
Motor
Cables
(17s & 24s)
Motor
Hook
REV 10c