This document provides information about a DIN abrasion tester from FEC World Class Testing Equipments. The tester is used to determine the abrasion resistance of materials like aggregates, crushed rock, rubbers, and other materials. It works by moving a test piece across an abrasive sheet mounted on a revolving drum, and measures volume loss or abrasion resistance index to indicate wear. The tester conforms to ASTM D5963 and ISO 4649 standards for simulating long-term wear through abrasion. FEC offers these testers for performing comparative tests to control material uniformity and understand parameters for practical wear resistance.

1. FEC
R
World Class Testing Equipments
An ISO 9001 Certified Co.
Catalogue of Din Abrasion

2. Din Abbrassion Tester
We are engaged in offering Abrasion testing machines that are used ti determine the resistance of small size
coarse aggregates and crushed rock. Our machine is fitted with hollow cylinder, mounted on a robust frame
on ball bearings. To prevent the abrasive charge from falling on the cover, a detachable shelf is fixed into it.
The shelf extends throughout the inside length of the drum.
Designed to conform to the ASTM D5963 and ISO 4649 standard (ISO4649 has repleced the din 53516
standard). This top quality and highly popular abrasion tester will allow you to measure the abrasion
resistance of rubbers (vulcanized thermo set rubbers and thermo plastic elastomers) that are subject to
abrasive/frictional wear in their actual service, such tires, conveyor drive belts, and shoe soles. Since wear is
always a result of abrasion, different test methods have been developed for the simulation of long term wear.
The method conforming to ASTM D5963 / ISO 4649 has proven to be the best way of simulating long term
wear. This method enables comparative tests for the control of the uniformity of a specific material. The
achieved test results provide important parameters in respect to the wear of elastomers in practical use. The
abrasion resistance is measured by moving a test piece across the surface of an abrasive sheet mounted to
a revolving drum, and is expressed as volume loss in cubic millimeters or abrasion resistance index in
percent. For volume loss, a smaller number indicates better abrasion resistence, while or the abrasion
resistance Index, a smaller number denotes poorer abrasion resistance. The DIN Abrasion tester can also be
used for comparative measurements on other materials such as plastics, chalk or painted surfaces.
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