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Six sided expansion pipeline local repair drilling tool non excavation rapid repair

Pipe rehabilitation equipment
September 15, 2025
Category Connection: Pipe Bursting Equipment
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Tags:
#pipe bursting machine #trenchless pipe bursting equipment #sewer pipe bursting equipment
Brief: Discover the innovative six-sided expansion pipeline local repair drilling tool for non-excavation rapid repair. This advanced technology uses hydraulic drive to uniformly apply radial force, restoring collapsed pipelines to their original design efficiently and effectively.
Related Product Features:
  • Hydraulic drive ensures six synchronous expanding top plates for uniform radial force application.
  • Automatically corrects to be concentric with the old pipeline center, reducing pipe wall damage.
  • Uniform stress distribution in six directions prevents secondary damage to old pipelines.
  • Flexible adjustment for different pipe diameter specifications enhances adaptability.
  • High repair efficiency with fast and accurate local repair operations.
  • Significantly shortens construction period and reduces labor and material costs.
  • Compared to traditional duckbill expansion, it avoids uneven stress and inner wall damage.
  • Completes structural repair of old pipelines in one go, restoring original inner diameter.
Faqs:
  • What is the delivery time for the six-sided expansion pipeline repair tool?
    Production usually takes 20 days, but if in stock, delivery can be within 3 days.
  • How is the quality of the repair tool controlled?
    Each drill rod is checked and tested before shipping to ensure high quality.
  • Can I order samples of the six-sided expansion pipeline repair tool?
    Yes, sample orders are welcome to test the quality of our products.
  • Has the drill pipe been heat treated?
    Yes, our drill pipe and casing undergo heat treatment for enhanced durability.
  • Does the drill pipe have anti-rust functionality?
    Yes, each drill pipe and casing is treated with anti-rust paint or oil before transportation. Galvanized pipes are available upon request.
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