GNG Fundações uses suspended hydraulic hammers from the Finnish manufacturer Junttan, a world leader in technology and innovation in the sector.

The suspended model can be attached to cranes or lifting equipment. This feature expands the reach of projects requiring driving in special conditions, such as flooded areas, port environments, and offshore projects. In addition to allowing the driving of inclined piles and at great depths, the suspended hydraulic hammer ensures high precision, adapting to different types of piles – concrete, pipes, and metal profiles.

Another major advantage is its sustainable performance: because it is hydraulic, it generates less noise, vibration, and emissions compared to conventional diesel or compressed air hammers, reducing environmental impacts and increasing safety on the construction site. Its “noise control” system can also be used, guaranteeing a reduction of up to 15 dB.

With state-of-the-art Junttan equipment, GNG Fundações Especiais ensures efficiency, versatility, and superior quality in the execution of projects that require robustness and reliability.