Trenchless methods for underground cable laying: HDD vs. ploughing?

2025-11-07
Trenchless up 20% for urban (e.g., Tyne Metro). Our HDD rigs (2.5m depth) vs. vibratory ploughs suit rocky soils. Comparison:
  • HDD: Zero disruption, 33kV ideal.
  • Plough: Faster (10km/day) for open areas.
  • Tools: Winches, grips for pulls.
How to maintain stringing blocks for long-span OHTL?What are BIS standards for high-conductivity conductors in India?
Get the latest price? We'll respond as soon as possible(within 12 hours)
For a better browsing experience, we recommend that you use Chrome, Firefox, Safari and Edge browsers.