Specifications:
All Metal Drivetrain.
Sealed Drivetrain & Motor.
1)Maximum Rated Load: 1200lbs. (544kgs.)
2)Motor: DC 12V 1.74hp(1.30KW) ,Permanent Magnet
3)Remote Control: Romote Switch,12ft.(3.7m) lead
4)Geartrain:3-Stage Planetary
5)Gear Ratio: 156:1
6) Brake: Automatic Mechanical brake.
7)Drum Diameter/Length: 3.54"/2.7"(90mm/68mm)
8)Drum Flange Diameter: 6.0"(152mm)
8) Recommended Maximum Wire Rope Diameter: 15/64"(5.8mm)
9)Maximum Layers of Wire Rope: 4
10)Recommended Wire Rope Breaking Strength:6000lbs(2724kgs)
11)Mounting Blot Torque:43-46N*M
12)Duty Cycle: Intermittent
13)Finish: High-gloss dark gray or black powder coat
14)Mounting Bolt Pattern: 4.0"X4.5"(101.6X114.3mm)

Performance Data:
Line Pull             Line Speed        Motor Current
Lbs(Kgs.)       Ft./min(M/min.)         Amps
0                        27.0(8.2)                 27
500(227)            22.8(6.9)                80
750(340)            20.8(6.3)              106
1200(544)          17.8(5.4)              153

Above performance specs are based on first layer of drum

Pulling power          Wire rope layer
Lbs/(Kgs.)            1st is closest to drum
1200(544)                       1st
1089(494)                       2nd
997(452)                         3rd
919(416)                         4th

Product features:
1) All metal, high precision, high strength of the 3 planetary gear group
2) As many as 11 seals to prevent water or sludge into the motor and gear box
3) Include component: mounting plate, full sealed control box and handle control switch sets, wire sets, hardware, instruction, EPS packing, colour box and more
4) Compact structure, strong tension, easy to install, suitable for outdoor vehicle or ship portable lifting operations

Optional componets:
1)Long-life sealed handle control switch
2)Full sealed large current contactor (include Sheath of Rubber)
3)Hot dip galvanized steel for air level or import SK75 Dyneema rope and hook
4)Roller fairlead