Cutting-edge technology and innovations for aggregates production

Improve your process and productivity with the help of Meka and discover the latest technology developments in aggregates production.

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DESIGN OPTIMISATION IN CRUSHING-SCREENING EQUIPMENTS BY THE EXAMINATION OF PARTICLE DYNAMICS

Due to the growth in population and renewal of cities and of human settlements; an increasing need for social...
WHAT IS RAW MEAL (FARIN)?

“Farine” is a word of French origin that means “flour”. “Raw meal” is the raw material of clinker, being a mixture...
HISTORY OF CEMENT

The word “cement” is derived from the Latin word “caementum”, which means chipped rock fragments. Limestone is...
BUCKET WHEEL

Bucket Wheel range of sand classification systems are designed to operate with maximum versatility for efficient...
COARSE MATERIAL WASHER

Coarse material washers are used to remove insoluble or soluble dirty material from a coarse aggregate. This material...
LOG WASHER

Log washwer can be called as, effective washing way of natural and crushed materials. Log washers are very high...
FINE MATERIAL WASHERS

Silt, plastic-soluble clays, unwanted coatings and deleterious materials are the main threats for aggregate production...
APPLIED FORCES OF CRUSHİNG PROCESS

The process of size reduction is defined by below conversion formula: The ore whose size will be reduced + Energy =...
PURPOSE OF THE SİZE REDUCTİON

The size reduction process made for three basic purpose: i. Obtain the size or surface area required for the use of...
WHAT IS THE CRUSHING PROCESS?

Crushing is the process of size reduction of ore. Size reduction process begins with usage of explosives at the area...
ORE CHARACTERİSTİCS

Each ore has specific grindability index. While some ores can be  easily, others require higher energy for...
JAW CRUSHERS

Jaw crushers are primary crushers used to break medium to very hard, dry or low-moisture ores. They are more preferable...
WHAT IS STATIONARY CONCRETE PLANT?

Concrete Batching Plants are modern production facilities that produce concrete used in almost all construction...
WHAT IS A SECONDARY IMPACT CRUSHER?

Secondary impactors are widely accepted as the machine of choice as secondary reduction units for materials of medium...
WHAT IS A JAW CRUSHER?

WHAT IS A CRUSHING PROCESS? / CRUSHING In order to make use of the rocks or ores obtained through quarrying/explosion...
VIBRATING SCREEN CAPACITY CALCULATIONS

Flow Rate To calculate the optimum flow rate value of the screen, the dimensions of screen and the particle...
ELASTIC SYSTEM FOR SCREENERS AND FEEDERS

What are the elastic elements used in screeners As an elastic system element in screens and , it is possible use...
CONSTRUCTION AND DEMOLITION WASTE RECYCLING

The environment-related problems, which are one of the necessary conditions for the continuation of life that contains...
VIBRATING SCREEN EFFICIENCY CALCULATIONS

For the efficient use of  number of conditions need to be met, starting from the selection of a suitable . Many...
THE ENVİRONMENTAL IMPACTS OF CONCRETE

ENVIRONMENTAL IMPACTS OF CONCRETE Concrete is the most common construction material used in building industry. On...
EXCITER MECHANISMS & VİBRATION TYPES

Exciter Mechanisms & Vibration Types Exciters are the main vibration source of the screens. They generally...
WHAT IS DRY CONCRETE BATCHING PLANT

Choosing A Suitable Concrete Batching Plant According to The Construction Characteristics Ready-mixed concrete is a...
WHY A VIBRATING SCREEN ?

Since the dawn of time, and in every civilization, there has been a need to classify materials, and efforts have been...
VIBRATING SCREEN TYPES

Screen Types Inclined Screen Inclined screens are the most basic type of screen, fixed to an inclined frame...
SILO SAFETY SYSTEM TO PREVENT CEMENT SILO OVERPRESSURE

MEKA, who has made a name as a company providing cutting-edge automatization solutions, owns an advanced Control System...
MEKA AT BAUMA FAIR 2019

Bauma Short History Bauma took place for the first time in 1954 under the name "Frühjahrsschau für Baumaschinen"...
MEKA CONCRETE BATCHING PLANTS ON NEW ISTANBUL AIRPORT IN TURKEY

The First Concrete Poured For An Airport Application To Istanbul Third Airport The first  pavement for airport...
SELF COMPACTING CONCRETE

The ultimate objective of design and construction of reinforced structures is to produce a robust and durable product....
CONCRETE MIXING METHODS AND CONCRETE MIXERS

In its simplest form,  is a mixture of paste and aggregates, or rocks. The paste, composed of Portland cement...
IS CONCRETE THE MOST SUSTAINABLE OPTION FOR CONSTRUCTION

When the World Commission on Environment and Development (WCED) published a report entitled “Our common future” in...
AIRFIELD CONCRETE

Due to the live loads and the touchdown impact forces of the planes during the landing, one of the most...
ROLLER COMPACTED CONCRETE (RCC) AND DAM PROJECTS

What is Roller Compacted Concrete (RCC)? What is Roller Compacted (RCC)? RCC has essentially the same components like...
CONCRETE ROADS

The mighty – a traditional hard, rigid and durable construction material of all times. Our one and only choice for...
CASE STUDY: ALKALI SILICA REACTION-CONCRETE CANCER

Unclear fracture occurrences were reported on structures in 1920, California, USA. Although the  materials met...
CASE STUDY: CONCRETE FAILURE - BRIDGES

Bridges are one of the most important structures of transportation networks. No-one knows how the bridge concept really...
CASE STUDY: PRECAST CONCRETE

Precast  is a construction material manufactured by casting  in a reusable mold or "form" which is then cured...
ENVIRONMENTAL ASPECTS

The world needs an environmentally friendly construction material because of the desire to reduce CO2 emissions, save...
CONCRETE PAVEMENTS PAST, PRESENT, AND FUTURE

The following is adapted from a paper prepared for the Sixth International Purdue Conference on Pavement Design and...
THE BENEFITS OF CONCRETE HIGHWAYS

The report also indicates that asphalt highways require maintenance activities every three to five years and major...