Technology in favor of innovation and safety in mining – Vale's work to reinforce the Macacos MG dam, with services performed by unmanned bucket-type trucks.

In November, Vale began the testing phase for the deployment of two off-road trucks at the Carajás mine for mining services. Innovation is combined with actions for the development and training of mining professionals in the region. In autonomous operations, the trucks are controlled by computer systems, GPS, radars and artificial intelligence and monitors by operators in control rooms kilometers away from the operations where the trucks are, which brings even more security to the activities.

Read also

• Vale will invest BRL 190 million in a Development Plan in affected areas
• A national reference in mining, VALE contracts for production, operation, maintenance, supplies and more in Minas Gerais
• RIP Serviços Industriais and other companies win a contract at the Port of Tubarão , with an expectation of 1,7 jobs
• LLucena Infraestrutura hires technicians for developments in the Northeast
• Naval industry: Companies begin to invest in autonomous ships

Vale trucks have risk sensors for mining and worker safety

Upon detecting supposed risks, the trucks completely paralyze their mining or similar activities until the path is cleared. The security system's sensors are capable of detecting both larger objects, such as large rocks and other trucks in its path, as well as human beings that are in its route.

Director of Vale's North Corridor says: 'autonomous trucks bring a lot of gains'

“It is yet another advance that brings social, environmental and economic gains, reduces the exposure of employees to risks, increases competitiveness, reduces the emission of polluting gases and even encourages training and evolution of professional skills, following a natural trend experienced today on the market all over the world.” Antonio Padovezi said.

The implementation of the autonomous operation of Vale's trucks has been taking place together with people development actions. It is estimated that by 2024 more than 30 autonomous trucks will be operating in Carajás for mining, which represents about 40% of the current fleet.