The real revolution of the marble extraction techniques took place at the end of the 19th century with the invention of the helical wire and the penetrating pulley.
Marble extraction industry.
Specifically the marble sector has 188 companies engaged in the extraction and processing of stone and marble in the industrial and semi industrial.
Historically the industry moved from labor intensive to capital intensive with the advent of technological advancement including development of automated production tools like cranes and diamond cutting wires.
The marble industry is considered one of the oldest industries in the world.
The extraction process of granite and marble starts in quarries.
The marble industry is considered one of the oldest industries in the world.
In addition to these there are approximately 170 units that deal with the processing of marble in the traditional way with staff and technical capacity reduced.
Carrara marble has been used since the time of ancient rome and it was called the luni marble.
First stage of marble processing.
The family created the office of marble in 1564 to regulate the marble mining industry.
Quarries are natural reserves in rocky mountains a place where the stones are in their natural aspect.
Therefore this is always a unique rare material.
A slab of carrara marble can cost up to 400 per square meter.
The luxury stone comes the apuan alps a mountain range in northern tuscany that stretches for.
Marble is located at ground level or at great depths which make the cost too high for removal.
Historically the industry moved from labor intensive to capital intensive with the advent of technological advancement including development of automated production tools like cranes and diamond cutting wires.
Marble extraction in egypt in which there are firms that rely on traditional extraction methods like the use of dynamite in extraction while other firms us e advanced technology in extraction as.
The technique is based on a 4 to 6 millimeters diameter steel wire combined with the abrasive action of silica sand and an abundant amount of water as a lubricant.
Formerly the extraction of this stone was done manually with wooden wedges halters ropes picks and shovels.