• Mechnotech India

Dorry Abrasion Test Machine

Mechnotech India offers Dorry Abrasion Test Machine. This machine is used for determining the resistance of aggregates to wear by abrasion. Two specimens can be mounted simultaneously and then kept loaded by weights against a machined flat circular grinding surface. The grinding disc rotates at 28 - 30 revolutions per minute and two funnels release a continuous flow of sand in front of each specimen. A tray with an outlet, plated under the rotating disc facilitates the removal of sand. The electric motor is suitable for operation on 220 V, single phase, 50 Hz, AC supply.