Robotic Cutting & Obstruction Removal
Precision In-Pipe Cutting Without Excavation
Some pipe problems can’t be solved with liners alone. When obstructions, intrusions, or structural debris block flow or prevent rehabilitation, TrenchFree deploys advanced robotic cutting systems to restore pipe function from the inside.
Our robotic units navigate pipelines to cut through rebar, remove intruding materials, reinstate lateral connections, and grind away blockages that would otherwise require costly excavation.
Capabilities
- Robotic lateral reinstatement — Reopening lateral connections sealed during lining
- Rebar and obstruction removal — Cutting through protruding rebar, broken pipe sections, or hardite deposits
- Internal pipe cutting and grinding — Smoothing rough edges, removing tuberculation, or correcting misalignments
- Post-cut sealing — Immediately sealing cut areas with sectional liners to prevent future infiltration.
Best Used When
- Excavation is not feasible due to depth, location, or surface conditions
- Pipes run beneath structures, hardscape, roadways, or active facilities
- Mandrel testing or cable pulls are obstructed by internal debris
- Lateral reinstatement is needed after CIPP lining
- Pre-lining preparation requires removal of roots, scale, or deposits
The TrenchFree Advantage
Our robotic systems are operated by experienced technicians who understand pipe hydraulics, structural integrity, and rehabilitation sequencing. We don’t just remove obstructions—we restore the pipe to optimal condition and prepare it for long-term performance.
