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Directional Drilling Specialists Knowledge is Power

25 Bromley Road
Emu Heights NSW 2750


phone : 0425 638 331




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The Grundomat is an earth displacement tool used to achieve short shots up to 20 metres in length.

The Grundomat is a pneumatic tool which is operated in conjunction with an air compressor; no drilling fluids are required when using the Grundomat.

Compressed air repeatedly propels the piston against the rear of the chisel head assembly.

This first compresses the pre-tensioned steel spring which forces the chisel head assembly forward independently of the main casing to provide a pilot bore. Then, the same continuous force thrusts the main casing ahead.

The Grundomat can be used for bores under driveways, in congested areas and in confined spaces.


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