GRUNDOMAT® Set-up

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17 models of Grundomat piercing tools are available in diameters ranging from 1 3/4 inches to 7 inches. They are easily launched by hand, or from a starting cradle. Accessories like the Grundoscope Telescopic Aiming frame and surveyor stick, starting cradle and smart level are available to ensure the Grundomat reaches the target on line and grade.

Pipe Extraction

The Grundomat is also easily configured for pipe pushing (extraction) applications. During pipe extraction, a pipe-pushing adapter is placed on the front of the piercing tool. The tool's percussive force is then used to literally drive out an existing service line.

  

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Pipe Pulling

The Grundomat can also be easily configured for pipe pulling applications. Several pipe pulling clamps and adapters are available for pulling a wide variety of pipes including PVC, HDPE, copper and steel.


 

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GRUNDOMAT® Piercing tools can assist the GRUNDOTUGGER®

For difficult soils, Grundomat piercing tools can be used to assist in pipe bursting operations. Ask your TT Technologies sales representative for more information.

Add percussive force with a Grundomat piercing tool in combination with the Grundotugger to help increase bursting power. Simply reverse the Grundomat tool to back it out of the pipe—a proven method since the early 1970’s.