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WARN Severe Duty 12 Winch
Currently ships direct from manufacturer, please call for availability
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Severe Duty 12
Built to Stringent Standards
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- 24V DC electric powered winch is rated to pull 12,000 lbs. (5455 kg)
- Waterproof construction:
- Silicone sealing at all motor and gear housing joints
- Double lip, spring sealing at drum supports
- Contactor and motor are sealed and potted
- Superior corrosion resistance:
- E-coat and CARC coating provide maximum chemical resistance
- Stainless steel fasteners
- 4.5hp Series Wound motor
- 3-stage planetary gear train
- Includes thermal protection switch
- Automatic heavy-duty brake
- Industrial contactor and remote control
- Used by worldwide military OEM customers
- Available with a range of options including wire rope, snatch block, tensioner, and accessories.
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| SEVERE DUTY 12 SPECS/PART NUMBERS |
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Part Number: 71853 (call for options) |
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Maximum Rated Load: 12000 lbs (5445kg) |
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Maximum Wire Rope Recommended: 1/2" (12.7 mm) |
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Drum Barrel Diameter: 4.0" (102mm) |
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Drum Flange Diameter: 8.24" (209mm) |
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Distance Between Flanges: 6.45" (164mm) |
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Contactor: Industrial contactor, 3 coil |
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Gear Ratio: 315:1 |
Standards Compliance:
- MIL-STD-339, sec 800, 3.2.2, 3.2.3
- MIL-STD-1184, Type III, Class 1, test method 100 - waterproofing
- SAE J706
- CE Machinery Directive 98/37/EEC and 2006/42/EC
- CE EMC Directive 2004/108/EC
- ASTM B117- 408 hours, Corrosion rating per ASTM D1654 |
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| PERFORMANCE DATA - First Layer of Drum |
Line Load
lb. (kg) |
Line Speed
ft/min (m/min) |
Motor Current
Amps |
Duty Cycle
min/10 min |
| 0 |
18.1 (5.5) |
49 |
5.6 |
| 4000 (1814) |
12.2 (3.7) |
125 |
1.6 |
| 8000 (3629) |
9.3 (2.8) |
189 |
1.0 |
| 12000 (5443) |
7.0 (2.1) |
249 |
0.8 |
| PERFORMANCE DATA - By Rope Layer |
| Layer |
Line Pull
lb. (kg) |
Line Speed
ft. min. (m/min.) |
7/16" Wire Rope Capacity ft. (m) |
| 1 |
12000 (5443) |
18.1 (5.5) |
15 (4.6) |
| 2 |
10024 (4547) |
21.6 (6.6) |
33 (10.1) |
| 3 |
8606 (3904) |
25.2 (7.7) |
55 (16.8) |
| 4 |
7540 (3420) |
28.7 (8.7) |
75 (22.9) |
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