According to EN 1338, EN 1341, EN 1342, EN 1343, EN 14157, CEN-TC 178, UNI 10532, BS 6717. For the determination of the resistance to abrasion and wear of concrete products and natural stones, by measuring the length of a groove produced on the specimen surface by a disc with thickness of 70 mm that rotates at controlled speed and makes a constant pressure on the specimen. A charge of abrasive material must be interposed between the disc and the specimen. The instrument is supplied with electronic speed controller and shutting off device after the set number of revolutions, 1 kg of abrasive material.
- Dimensions
- (W x D x H) = 450 x 420 x 800 mm
Weight: 85 kg
230 V / 50 Hz / 500 W
