
Underground Cable Laying Equipment Tool Cable Pusher To Push Power Telecom Cable
A cable pusher for underground cable laying is an electric or hydraulic machine designed to push large underground power or telecom cables through trenches, ducts, or tunnels efficiently and safely, minimizing damage to cable insulation and reducing the pulling tension typically required during installation.
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A cable pusher for underground cable laying is an electric or hydraulic machine designed to push large underground power or telecom cables through trenches, ducts, or tunnels efficiently and safely, minimizing damage to cable insulation and reducing the pulling tension typically required during installation.
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: Most underground cable pushers use electric motors powering dual caterpillar tracks or belts that grip the cable on both sides horizontally, pushing it forward steadily without slipping or damaging the cable jacket.
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Adjustable Clamping and Rollers: The caterpillar surfaces are made from high-friction, soft neoprene rubber to protect cable insulation. The clamping system and guide rollers are adjustable to accommodate different cable diameters.
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: Multiple pushers can be connected and controlled simultaneously via a main control box to push cables over long distances or through tunnels efficiently.
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: Typical models handle cable diameters from about 40 mm up to 200 mm or more, with motor powers around 0.55 kW to 0.75 kW per unit, delivering smooth, low-noise operation.
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: Ideal for laying large power cables underground in trenches or tunnels quickly and safely by pushing rather than pulling, which reduces mechanical stress on the cables and installation equipment.
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: The caterpillar-driven pushing applies even force and protects cable insulation better than pulling alone.
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: Multiple pushers can be linked to maintain continuous cable feed over long distances.
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: Subsidiary and main control boxes allow precise control of pushing speed and direction.
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: Suitable for power and telecom cables in various underground environments.
The 21102 and 21103 models are electric cable pushers with dual motors and caterpillar drives, adjustable rollers, and control systems designed specifically for underground cable laying, supporting cable diameters from 40 mm to 200 mm, and enabling efficient, low-noise pushing of cables in trenches or tunnels.
In summary, underground cable pushers are essential equipment in modern cable installation projects, providing a controlled, gentle, and efficient method to feed large cables underground, reducing labor intensity and protecting cable integrity throughout the installation process.