Carro de avance con rodillos-guía  Fabricantes, Comerciantes, Proveedores

Sandvik Mining and Construction is a business area within the Sandvik Group and a leading global supplier of equipment, cemented-carbide tools, service and technical solutions for the excavation and sizing of rock and minerals in the mining and construction industries.
We also offer solutions for many applications in the construction industry, including surface rock excavation, tunneling, demolition, recycling and road rehabilitation.
Our range of products includes rock tools, drilling rigs, loaders and trucks, crushing and screening machinery and bulk-materials handling systems.
Every product is preceded by extensive R&D and backed with application expertise and a worldwide service network offering on-site service, training and round-the-clock support.
We have a tradition of localization and a conviction that there can be no substitute for direct service and direct contact with our customers. Our service-oriented, global organization is well-developed and has more than 3500 service technicians located strategically around the world, working for our customers.
Annual sales 2009 amounted to about SEK 32,600 M, with approximately 14,400 employees. Sandvik Mining and Construction has operations in more than 130 countries.

LINE TECH AG was founded in 1993 as a management buyout from FAG (Switzerland). The success story of LINE TECH began with four employees. In the same year, the company moved to Industriestrasse 47 in Glattbrugg.
Thanks to the continuous expansion of our business, we were also able to enter into a sales partnership with NSK some three years later. In 2001, the trading program was completed with cpc (Chieftek) products, which today are an important pillar in LINE TECH’s business portfolio.
Besides the trade expansion, our own products continued to develop strongly. At that time, only the program positioning units were taken over by FAG. Today, customers can choose from three different product groups of different sizes and different drive variants.
Gradually, the premises at Industriestrasse became too small. In mid-2003, we moved into new premises with modern infrastructure at Europastrasse 19 in Glattbrugg.

ZADCON GmbH designs, manufactures and supplies:
rotary kilns, drum mills, pipelines, rotary screens and mixing drums, cyclone and shaft preheaters, rotary tube burners, rotary dryers;
machine components, e.g. to improve the quality and performance.
These machines have been used in the
cement and building materials industry (cement, lime, gypsum)
rock and associated products industry (natural stones, clay calcinate, expanded clay, gravel, sand)
waste management and recycling industry (hazardous waste)
metallurgical industry (ores, aluminate, refractories)
chemical industry
coal industry.