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Quality Control


Oryx Crushers uses a comprehensive Quality Control system to ensure that compulsory quality tests are carried out at all stages of the production from quarry development to end product i.e. aggregates of different sizes.


Qualified QC Engineers and Technicians of Oryx Crushers exert their continued and best efforts, supported by modern equipment and up-to-date technology to meet International quality standards. Importance is given to cost effectiveness, enhanced safety for all quality control measures.


Oryx Crushers has the resources and technology to match with any quarry product specification of International standards, ensuring our products comply to meet client's specific requirements.


Quality Tests


The following tests are carried out on a three to six monthly basis and/or as and when it is required.


 

Test Description

 

In compliance with Standard

   

 

Test Description

 

In compliance with Standard

Particles size distribution

BS EN 933-1:1997

ASTM C 136

 

Acid Soluble Chloride Content

BS 1377-3

BS EN 1744-1

Elongation index

BS:812-105.2:1990

 

Water Soluble Sulfate Content

BS 1377-3

BS EN 1744-1

Flakiness index

BS EN 933-3:2012

 

Acid Soluble Sulfate Content

BS 1377-3

BS EN 1744-1

Sand Equivalent

BS EN 933-8:2012+A1:2015

ASTM D2419 - 14

 

Aggregate Crushing Value

BS 812-110

Materials finer than 0.063 mm

BS EN 933 - 1: 2012

 

Aggregate Impact Value

BS EN 1097-2

Clay lumps & friable particles

ASTM C142

 

10% Fines Value

BS EN 1097-2

One or more Fractured Faces

ASTM D5821

 

Liquid Limit

ASTM D4318,

BS1377-2

Two or more Fracture Faces

 

 

ASTM D5821

 

Proctor & CBR

BS1377-4:2002

Los Angeles Abrasion

ASTM C131, C535

16BS EN 1097-2

 

Plasticity Index

ASTM D4318,

BS1377-2

Organic Matter

BS 1377-3

 

Armor Rock

BS EN 1382-1:2012

Soundness MgSo4

ASTM C88

BS EN 1367-2

 

 

 

Water Soluble Chloride Content

BS EN 1744-1

BS 1377-3

BS EN 1744-5

 

 

 



Aggregates produced in Oryx Crushers are subject to regular tests as per our Quality control plan as per the quality management system to maintain high quality and meet the requirement of International standards and specific product requirements of various clients.

FOREWORD

Aggregates are the most important mined materials in the world. Aggregates are a component of composite materials such as concrete and asphalt concrete, it is a broad category of coarse particulate material used in construction, including sand, gravel, crushed stone, slag, recycled concrete and geosynthetic aggregates.

CAPACITY & PRODUCTS

Raw materials available in the quarries is estimated as 150 million tons of un-blasted materials and this quantity will be sufficient for the next 20 years. Expected production of 4 million tons annually includes Armor Rocks, Quarry run and other quarry products.

QUALITY CONTROL

Oryx Crushers uses a comprehensive Quality Control system to ensure that compulsory quality tests are carried out at all stages of the production from quarry development to end product i.e. aggregates of different sizes.

Qualified QC Engineers and Technicians of Oryx Crushers exert their continued and best efforts, supported by modern equipment and up-to-date technology to meet International quality standards. Importance is given to cost effectiveness, enhanced safety for all quality control measures.

Contact Us +971 9224 2475

Email :info@oryxcrushers.com

Oryx Mix | Oryx Transport | Oryx Trading | Oryx Crushers | Al a’ali Crushers