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Grindingwelle für Bump Cutter

Bump Cutting


Diamond grinding is a concrete road restoration technique that corrects irregularities such as faulting and roughness on concrete surfaces in a predifined hight to meet the following targets: 

  Improvement of grip

  Restoration of structural integrity to the road

  Consequent noise reduction

  Reduction in the potential of aquaplanning


Grinding with Bump Cutter auf einer Autobahn

Grinding with a bump cutter on a concrete road

The condition of a driving surface has great influence on grip and noise emission. Diamond grinding restores rideability by removing surface irregularities. An important effect of diamond grinding is the consequent noise reduction. The picture shows grinding with a bump cutter on a concrete road.

Surface after grinding

The surface of a concrete road after grinding

The picture shows surface of a concrete driving surface after grinding.

Grooving of a runway

The surface of a runway after grooving

Grooving to prevent aeroplanes aquaplaning on runways using bump-cutting technology.