Products

Patch Planing Technology

ERKAT | EXACTOR

Patch planer attachments for asphalt and concrete
with adjustable cutting depth
Recommended
excavator weight
Series EX 30 6 – 10 tons
Series EX 45 8 – 15 tons
Series EX 45 HD 12 – 18 tons
Series EX 60 12 – 20 tons
Series EX 60 HD 18 – 23 tons
  • Heavy duty housing over the cutter drum
  • Manual, stepless cutting depth adjustment
  • Water-jets integrated into the housing for effective dust suppression
  • Range of high torque motors
  • Robust and wear resistant support frame
Additional benefits
  • Standard cutting widths from 30 to 60 cm
  • Cutting depth vary from 0 to a maximum of 19 cm with the EX 60 or EX 60 HD
  • High torque motors for extra productivity
  • Modular construction allowing simple modification of torque / rotation speed ratios
  • Flexibility regarding hydraulic motors
  • Continuously variable depth adjustment
  • Optimum positioning of the cutter drum for a smooth cutting action and flat cut surface
  • High productivity and clean cut edges
  • Cutter drums specifically designed for use in asphalt, concrete and rock
Options
  • Hydraulic adjustment of cutting depth
  • Housing for use with vacuum extraction equipment
  • Cutting discs available for narrow slots up to maximum 200 mm deep
  • Rotation unit
  • Swing bracket

Applications

  • Planing concrete
  • Planing asphalt surfaces
  • Profiling excavations in rock
To provide the best performance on a range of carrier vehicles, a choice of Exactor hydraulic motor specifications are available to suit each application.

The mechanical, or optional hydraulic, system for depth control allows the cutting depth to be set at any figure from 0 to 190 mm, depending on model size.  If a suction device should be used to extract the cut material, a modified housing can be supplied specifically designed for this purpose.
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