Micro Deval Testing Machine

Product Code

Standards

EN1097-1 | CNR N109 | UNE 83115 | NLT 325 | NF P18-572

General Description

The Micro-Deval Machine is used to determine the abrasion resistance and durability of mineral aggregates.The machine has a sophisticated electronic controller with dedicated sensors to precisely track test time, total revolutions and rpm of jars; total revolutions are used to control test duration and jars stop within a fraction of one revolution at test termination. Stainless steel jars are rotating at a speed of 100 ± 5 r.p.m. The Micro-Deval is supplied complete with control panel fitted with a digital automatic revolutions counter. Also stainless jars and stainless steel spheres are suplied together with machine .
The Micro-Deval ASTM Model
The Micro-Deval ASTM model is constituted of a sturdy steel frame which can receive 2 stainless jars together. The jars are made of stainless steel with diameter and height according to standards (diameter within 194 and 202 mm and height within 170 and 177 mm) and are complete with cover and locking device.
The Micro-Deval ASTM model is supplied complete with;
• Stainless Steel Jar, ASTM (Dia. within 194 and 202 mm and Height within 170 and 177 mm), 2 pcs
• Micro-Deval Abrasion Charges, ASTM (Ø9,5 mm, 2 packages of 6 kg)
The Micro-Deval EN Model
The Micro-Deval EN Model is model is constituted of a sturdy steel frame which can receive 4 stainless jars together. The jars are made of stainless steel with diameter and height according to standards (diameter within 200 and height within 154 mm) and are complete with cover and locking device. 1,18 mm sieve should be ordered separately.
The Micro-Deval EN model is supplied complete with;
• Stainless Steel Jar, EN (Dia. 200 mm and Height 154 mm), 4 pcs
• Micro-Deval Abrasion Charges, EN (Ø10 mm 25 kg Pack, EN 1097-1)

Specifications