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Nordic Abrasion Machine

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TA-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.

Standards

  • EN 1097-9
  • UNI 8520-13-16

Key Features

  • Studded Tyre Testing
  • Robust Construction
  • Complete with Steel Charges

Accessories

Accessories are not included in the price of main device (unless stated otherwise) and may be purchased separately if required.


TA-0751 Steel Balls, Ø15 mm dia, 7 kg
TA-0752 Steel Balls, Ø11.1 mm dia, 3.5 kg

Specifications

Technical specifications are subject to change without notice.


Dimensions mm (W x D x H) 720 x 400 x 650
Weight (approx.) Kg 70
Power W 600