DMW Cutter Wheels

Cutter wheels with double motor for rock up to 120 MPa

  • Two high torque hydraulic motors
  • Smooth and regular cutting action
  • Cutter wheels for various cutting depths and widths
  • Supports for vibration free cutting
  • Optional – water nozzles for dust suppression
  • Operational to 30 meters underwater
  • Ideally suited for concrete demolition
CUTTER WHEELS IN THE DMW RANGE WERE DESIGNED IN COOPERATION WITH CUSTOMERS FOR ATTACHMENT TO HYDRAULIC EXCAVATORS. TWO HIGH TORQUE, LATERAL HYDRAULIC MOTORS GARUANTEE HIGH PRODUCTION RATES AND MAXIMUM CUTTING FORCES. AS A RESULT, EVEN IN HARD ROCK WITH A UNIAXIAL COMPRESSIVE STRENGTH OF 120MPa AS WELL AS REENFORCED CONCRETE, VERY HIGH PRODUCTIVITY RATES CAN BE ACHIEVED.

KEMROC produces these robust attachments in 4 sizes for excavators from 14 to 60 tons. To meet the demands of many appli­cations, KEMROC have developed cutter wheel variations for cutting depths to 1,000 milli­meters. A choice of wheels with different tooling configurations and a range of widths up to 400 mm are available. Wheels with non-standard width and cutting depth are available on demand.

The DMW range is designed to work under water to depths of 30 meters, making the cutter wheels ideal for trenching and underwater demolition projects.

Measure: Compare Models
  • Cutter wheel diameter
  • Cutting depth (B)
  • Cutting depth with sliding device
  • Cutting force at 350 bar
  • Cutting width (A)
  • Max. oil flow at 50 bar
  • Max. operating hydraulic pressure
  • Max. rebar diameter in re-enforced concrete *
  • Max. uniaxial compressive strength
  • Pick box
  • Rated power
  • Recomm. oil flow according to wheel diameter
  • Recommended excavator weight
  • Standard pick
  • Torque at 350 bar
  • Weight of cutter wheel, approx. **
  • Weight of dipping device, approx.
  • Weight of drive unit, approx.
  • Weight of protection cover, approx.
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