Granitos MAHES S. L.

Specialists in Ochavo Black Granite

About Us

OUR COMPANY

Explotaciones Mahes is a company dedicated to the exploitation of natural rock quarries. Our main activity is based on the extraction and sale of blocks of black granite, mainly GRANITO NEGRO OCHAVO, from our quarry located in the town of Burguillos del Cerro (Badajoz), taking advantage of the natural resources of the area with several open operations in own farms, marketing our product in granite blocks of different sizes.

Our objective is to extract blocks of the best quality from our black granite to provide the processing factories with a unique material with which to elaborate the final products.

We are a family company with a long tradition in the sector of ornamental rock and natural stones, currently concentrating our efforts on the granite exploitation phase of our own quarries, putting our knowledge and resources to make available to our clients an exclusive product of high quality.

We constantly strive to introduce in our quarries the most modern technology in order to achieve higher productions and the best quality.

Products

OCHAVO BLACK GRANITE                                           BLACK SERENA BLACK GRANITE

               

OCHAVO BLACK GRANITE:

The use of this Granite is destined, fundamentally, to the elaboration of plates of different thicknesses in its varied finishes.

We are currently focused on the extraction of Black Ochavo granite, which we supply in blocks to factories for further processing. We classify our granite blocks according to their quality in blocks of first, commercial quality, second and third quality.

Due to its characteristic hardness, ochavo black granite is a very durable material that withstands the weather very well, which is why it is especially demanded for exterior use, as façade cladding and above all in the elaboration of all types of funerary art.

TECHNICAL CHARACTERISTICS BLACK OCHAVO GRANITE

DATA SHEET

Polished finish                                                          Natural finish

       

DESCRIPTION:

Very compact rock of dark gray color, medium grain and irregular fracture; it is extracted in the province of Badajoz, municipality of Burguillos del Cerro; the quarry fronts are of variable length, and large blocks are extracted. It is a very abundant granite, so it has important reserves. It accepts all finishes and is used indoors and outdoors.

TECHNICAL DATA OCHAVO BLACK GRANITE:

SPECIFIC WEIGHT

2,89 gr/cm3

ABSORPTION COEFFICIENT

0,1 %

RESISTANCE TO COMPRESSION

815 kg/cm2

FLEXURAL STRENGTH

151 kg/cm2

RESISTANCE TO WEAR

2,7 mm.

IMPACT RESISTENCE

50 cm.

HELDICITY MODULE

0,012 %

THERMAL ALTERATION

IT DOES NOT ALTER

ORIGIN BURGUILLOS DEL CERRO (BADAJOZ) SPAIN

 

 

The appearance: it has a great abundance of ferromagnetic elements, which are what give it its black tone. Black and dark gray grains predominate, mixed with other smaller targets.

The granulometry: the size of the grains varies between 1’2 and 1’8 mm, for this reason we consider this granite of medium grain; It has a uniform granulate.

 

BLACK SERENA BLACK GRANITE:

TECHNICAL CHARACTERISTICS BLACK SERENA BLACK GRANITE

DATA SHEET

DESCRIPTION:

Soon we will start with the exploitation of a new BLACK SERENA black granite quarry, a black granite of great beauty that we will soon have available in our product portfolio

TECHNICAL DATA OCHAVO BLACK GRANITE:

 

SPECIFIC WEIGHT

2,66 gr/cm3

ABSORPTION COEFFICIENT

0,25 %

RESISTANCE TO COMPRESSION

1.381 kg/cm2

FLEXURAL STRENGTH

102 kg/cm2

RESISTANCE TO WEAR

1,6 mm.

IMPACT RESISTENCE

50 cm.

HELDICITY MODULE

0,02 %

THERMAL ALTERATION

IT DOES NOT ALTER

ORIGIN BURGUILLOS DEL CERRO (BADAJOZ) SPAIN

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QUARRY

Own Quarries

The base of our company is the granite quarry located in Burguillos del Cerro, which has a large reserve of this material and an approximate production of about 200 cubic meters per month in its different qualities, which allows us to guarantee a constant supply to our clients for the execution of large projects.

We have an important stock of blocks of granite that supposes a guarantee of supply for the big works, allowing our clients to select and reserve the material previously to the beginning of the works.

Location

Carretera EX-112, Km 4,3

Contact

To contact us or request a quote, fill out the following form:

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Contact Info

+34 676 99 94 71 - WhatsApp: +34 676 99 94 71

emahes@granitosnegros.es

Avda. Villanueva nº 14, 2º D - 06005 Badajoz                     Cantera: Crta. Ex-112, Km 4,3