• Pol. Ind. Constantí. C/Luxemburgo 12-14    43120 Constantí (Tarragona)
  • 977 520 100    977 520 121
  • Work with Us

Our History

GRUAS GAVI (Keytane, S.L.), is a family business founded in 1965 and situated in "Poligono Industrial de Constantí" (Tarragona), in the middle of the petrochemical and nuclear sector of the "Camp de Tarragona".

Our activity is to provide a service of small and large tonnage self-propelled hydraulic cranes, self-loading trucks, and special transports. At the same time, we are linked to international companies to offer the service of large tonnage lattice cranes.

Since his creation, more than 55 years ago, we have been evolving to be able to carry out and offer to our customers the best service and quality. Our machinery park is one of the most modern in Spain, constantly betting on the incorporation of the latest technological developments on the market. We have the first machines considered ecological that incorporate low noise pollution engines ideal for urban works or in closed areas.

The scope of our company's work is mostly local and regional, although we also carry out works at a national level. We cover sectors such as construction, the petrochemical, public works, and nuclear sector.

Human resources

The trust that our clients have had for more than 55 years is mainly due to the human factor. As a company we consider the human team and the training of our workers to be essential to be able to offer a quality service, for this reason, all operators are properly trained for handling loads, work at height, handling machinery, electrical risk...

On the other hand, in our facilities, external agents give training courses to our staff because we always bet on constant training. Our staff is made up of a great team of professionals with a wide experience in the sector.

Engineering and Security

Occupational safety is a very important issue to consider when executing any activity, for this reason more and more protocols and risk assessments are required. At GRUAS GAVI we comply with all the safety standards required by the current regulations, both for machinery and for our staff. We have an integrated risk prevention system (PRL) that provides us with security and peace of mind when carrying out manoeuvres. This system provides us with the latest training and information updates. As we have mentioned before, we train our team of professionals to ensure that manoeuvres will be efficient and safe.

It is necessary to remark that we have developed an Engineering department to study the manoeuvres to be carried out, in this way we can plan the entire manoeuvre in detail through computer simulations, present the requested projects and carry out the protocols with their corresponding risk assessment.


Our entire fleet of technical resources has the certificates according to which said machinery is suitable for the development of its activity. Our machinery is subject to strict inspections to guarantee its correct operation to the maximum when carrying out a service and thus increase safety for those who handle it.

At GRUAS GAVI we have a routine maintenance program for all machinery where tasks from the simplest to the most complex are carried out, but which can avoid major problems in the future. For us, good maintenance is essential to guarantee a safe and quality service.

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