Diesel Engine Powered Winch For Overhead Power Transmission Distribution Lines
A Diesel Engine Powered Winch for Overhead Power Transmission Lines is a robust, portable winching device driven by a diesel engine, specifically designed for heavy-duty tasks such as tower erection, conductor stringing, and cable pulling in power line construction.
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A Diesel Engine Powered Winch for Overhead Power Transmission Lines is a robust, portable winching device driven by a diesel engine, specifically designed for heavy-duty tasks such as tower erection, conductor stringing, and cable pulling in power line construction.
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: Diesel engine with power ranging typically from 4 HP to 15 HP or more, providing reliable and independent power in remote or off-grid locations.
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: Common models have rated pulling forces around 50 kN (5 tons), suitable for heavy cable pulling and tensioning in overhead line construction.
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: Multiple gear settings allow variable pulling speeds, for example:
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Slow speed around 3.6 to 5.5 m/min for high force,
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Fast speed up to 14-23 m/min for lighter loads,
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Reverse speeds typically around 4.5 to 7 m/min for controlled cable release or repositioning.
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: Equipped with a cable drum or capstan (diameter typically 160-400 mm) for winding wire ropes, with some models featuring double drums for increased efficiency.
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: Compact and portable designs, weights range from about 100 kg for smaller 3-ton models to around 700 kg for larger 5-ton units. Dimensions vary but are generally manageable for field transport.
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Tower erection,
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Stringing and sagging of conductors,
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Pulling cables in overhead transmission line construction,
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Suitable for low, medium, and high voltage lines.
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Gearboxes with multiple speeds and reverse,
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Electromagnetic or hydraulic braking systems for safety,
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Easy operation and maintenance,
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Some models include electric start for convenience.
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| Model | Engine Power | Pull Force (kN) | Pull Speed (m/min) | Weight (kg) | Dimensions (mm) | Application |
|---|---|---|---|---|---|---|
| JJM-5C | Diesel | 50 | 5.5 (slow), 14 (fast), 7 (reverse) | 160 | 1000×750×600 | Overhead line tower erection, stringing |
| JJC-50 | 6 HP Diesel | 50 | 3.6 (slow), 13.8 (fast), 6.3 (reverse) | 170 | 890×670×520 | Tower erection, sagging operation |
| JJCS-50T | 9 kW Diesel | 50 | 3.1 to 35.6 (various gears) | 700 | 2230×1210×1135 | Transmission line construction |
| CBS W1-TEW50H-01 | 21 kW Diesel | 50 tons equivalent | Variable speeds, hydraulic control | 2700 | 3313×2044×2200 | Tower erection, overhead line work |
Diesel engine powered winches for overhead power transmission lines provide powerful, portable, and versatile solutions for heavy cable pulling, tower erection, and stringing operations. Their multiple speed settings, reliable diesel engines, and safety features make them indispensable in power line construction, especially in remote areas lacking electric power. Models range from compact 3-ton units to heavy-duty 50 kN winches with advanced hydraulic controls for precision and safety.
