RJM Equipment Sales, Inc
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