Self-Running Traction Machine For Overhead Conductors Replacing & OPGW Stringing
The self-running traction machine for overhead conductor replacing and OPGW stringing, specifically the ZZC350 model, is a compact, lightweight, and efficient device designed to transport guide ropes and double pulley rollers between steel towers by running on earth wires under a self-driving system.
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The self-running traction machine for overhead conductor replacing and OPGW stringing, specifically the ZZC350 model, is a compact, lightweight, and efficient device designed to transport guide ropes and double pulley rollers between steel towers by running on earth wires under a self-driving system.
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: 9–26 mm
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: 31°
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: 17 m/min
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: 350 N
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: 46.5 kg
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: Approximately 477 × 488 × 763 mm
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: Light petrol engine YK950/650W combined with an electric motor 100YYJ140-3 (140W)
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: 300–500 meters
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powered by a light petrol engine and electric motor, enabling smooth movement on earth wires
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for emergency stops, enhancing operational safety
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allowing operators to control the machine safely from a distance
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Mechanical system preventing reverse driving, ensuring the machine moves only forward during operation
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Designed for efficient delivery of guide ropes and double pulley rollers from one tower to another
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Suitable for use in OPGW stringing and conductor replacement on overhead power lines
This machine is widely used in power transmission projects for its portability, ease of use, and ability to operate on steep inclines with reliable tension and control, making it essential for modern overhead conductor and OPGW installation tasks.
