Controls > Products > Aggregates Testing > Mechanical and Physical Properties > Resistance to Fragmentation, Abrasion and Wear > AAV Abrasion Machine

AAV Abrasion Machine

  • AAV Abrasion Machine, 48-D0522

The CONTROLS AAV Abrasion Machine is designed to measure the resistance of aggregate to surface wear by abrasion.

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The AAV Abrasion Machine, formerly named “Dorry abrasion machine”, consists of a circular cast iron grinding lap 600 mm dia. which rotates in a horizontal plane at a speed of 28/30 r.p.m.

The abrasive sand is fed across the surface of the specimen samples through a special funnel. The machine is supplied complete with two specimen molds, two trays, two flat plates, weights, and clamps.

  • Overall dimensions: 800 x 700 x 1100 mm
  • Weight: 200 kg approx.
Code
Description
48-D0522
Dorry abrasion machine. 230V/50-60Hz/1Ph
Code
Description
86-D1672
Soft hair brush 3 mm dia
48-D0522/3
Graded silica sand (2 pack of 25 kg)

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