GNG Fundações’ hydraulic hammers are part of the new generation of hammers produced by the Finnish company Junttan, a pioneer in the sector and the world’s leading manufacturer of this equipment.

With a machine park comprised of this level of equipment, GNG is equipped to undertake concrete, steel, and sheet pile driving projects, especially for large sections and depths.

Execution achieves maximum efficiency and versatility with the use of crawler-mounted or suspended guide hydraulic hammers, enabling the driving of inclined piles or in highly complex situations, such as those required in offshore projects.

Junttan hydraulic hammers are more environmentally friendly and practical than conventional diesel and compressed air hammers, generating less noise, vibration, and emissions, with unparalleled technical performance.