Mechanical and Physical Properties

Product Code:

• UTA-0750 Nordic Abrasion Machine has been developed for testing the resistance of aggregates to wear by abrasion from studded tyres.
• The test is performed on natural or artificial stones and aggregates between 11.2 mm and 16.0 mm.
• The test consists of a rotating aggregate in a drum containing steel abrasive balls and water.
• The machine consists of an electronic control unit and a rolled stainless-steel drum having an internal diameter of 206.5 mm, internal length of 335 mm and thickness of 6 mm.
• The drum is rotated at a speed of 90 ± 3 r.p.m. 3 wings are installed inside of the drum to allow the balls and aggregates to be mixed properly.
• The abrasion loss rate of aggregates is calculated after the specified number of revolutions stated in the relevant standard.
• 11,1 mm diameter steel balls (3.5 kg.) should be ordered separately.

The Nordic Abrasion Machine is supplied complete with:

• Stainless Steel Drum, 1 pcs.
• Steel Balls, Ø 15 mm, 7 kg

Due to the continuous development of our products, the goods supplied may vary in detail to that illustrated on this Website.