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Test method for screed mortar and screed as well as determination of wear resistance 

to test specimens 500 x 500 mm
and laid screeds acc. to standard:
EN 13892-4 

General Description

• abrasion head with three hardened steel wheels
• electric motor with gear
• round steel plate with additional weights 
• steel frame for motor and abrasion head 
• frame with 2 plastic wheels as trolley for an easy transport
• marking template for fixing the steel frame and for the positioning of the depth measuring equipment.

Technical Data

• steel wheels:
  - Ø max.: 76 mm
  - width: 20 mm
  - hardness
• (incl. hardness certificate):   735 HV
• number of revolutions: 2850 ±10 1/min
• test time: approx. 15 min
• total load: 65 ±0,5 kg
• Art. no. N1050