House connections made easy with TERRA's guided boring method

With our TERRA-JACK guided boring system, you are ideally equipped for short, guided crossings in displaceable soils with subsequent pipe pulling. The guided boring method particularly excels when installing house connections. Thanks to its compact design, the machine is perfectly suited for construction sites with limited space and challenging installation conditions.

  • Efficient and precise installation of short utility crossings in urban and private areas.
  • Modular design and lightweight components – the machine can be disassembled into manageable individual parts, allowing it to be easily transported into basements or hard-to-reach work areas.
  • With our trench shoring you are optimally equipped for work in confined spaces and with deep launch pits.
  • No flushing fluid is required, which reduces effort, material costs, and disposal.
  • Thanks to its compact design you are ideally prepared for small construction sites, narrow access routes, and limited work areas.
  • The TERRA-JACK can be operated either via a hydraulic power unit or directly via the hydraulics of an excavator.
TERRA-JACK 200
  • Guided thrust boring up to 50 m in length
  • 20 t pulling and 14 t thrust force
  • Lightweight design, can be disassembled in a few simple steps
  • Wall mounting for thrust boring from the cellar
  • Shoring for thrust boring from excavation pits
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Are you planning a trenchless construction project?

We’d be happy to advise you on choosing the right TERRA machine.
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