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Trench cutter SGF 800

Video Stehr Trench cutter SGF 800

Stehr Trench cutter SGF 800

Technical data

  • Cutting depth: 800 mm
  • Cutting width max.: von 80 mm - 250 mm
  • Drive: via PTO shaft 27.500 Nm
  • Weight: 2.675 kg
  • Output carrier: ab 150 PS
  • Prerequisite for carrier unit: step-less CVT drive


Energy efficiency

image impressions

practical images Stehr trench cutter SGF 800 from various construction sites.


Stehr trench cutters are a new drive concept that transmits an enormously high torque to the cutting tooth with relatively low drive power. The familiar similar trench cutter wheels, which almost all come from America, are designed as self-propelled machines with the same drive concept in such a way that the cutter wheel is always driven from the centre via the gearbox, so only relatively low cutting depths can be achieved. Further information can be found in our PDF brochure for download.


The perfect machine for broad-band extension, as it is many times faster than any excavator.
The cutting wheel is equipped with carbide round shank chisels, which do not even stop in front of stones in the soil. Even in winter, when the ground is frozen to a depth of 60 cm, it can be used without any problems

about us

Stehr Baumaschinen GmbH is an innovative company in the field of mechanical engineering. Among other things, we produce special construction machines, some of which have been patented in Germany and throughout Europe. Stehr machines are developed from practice for practice.

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