• Model NO.：AAV-Dorry
• HS Code：90248000
• Production Capacity：10 Sets,Month

Basic Info.

Model NO. AAV-Dorry HS Code 90248000 Production Capacity 10 Sets/Month

Product Description

Aggregate Abrasion Value (AAV) Dorry Abrasion Machine

The test provides a measure of the resistance of aggregate to surface wear by abrasion. The 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 moulds, two trays, two flat plates, weights and clamps.


1.Overall dimensions: 980x830x1200 mm
2.Weight approx.: 211 kg