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PD-4 Pipe Boring Machine

PD-4 Pipe Boring Machine
  • Steerable horizontal boring

  • Up to 4" pipes

  • 37,700 lbs. force

  • Bellies can remain a problem if pipe bursting, bore in a new pipe in at any grade needed without the previous belly.

  • If the existing pipe is collapsed or obstructions block feeding a cable through to burst the pipe, then push the rods through or bore in a new pipe.

  • Pipe burst cast iron, concrete, HDPE, Asbestos cement, PVC, ductile iron, Orangeburg and clay pipes and others. 

  • No extra space needed before the connection to steer the bore

  • Powered by standard excavator hydraulic systems or use our portable hydraulic power pack units.

  • Easily dis-assembles into smaller and lighter pieces for easy transportation and storage.

  • 50 years experience building trenchless equipment

  • Tough design and construction

  • No restoration in between pits

  • Safer than horizontal boring since the new pipe goes into the same location as the old pipe.

  • Increase pipe size

  • Steel rods are more durable than cable strands

  • Doesn't reduce pipe diameter like pipe lining.

  • Low operating and maintenance costs

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