In 2014, De Vries Welding built the largest mobile hydraulic hammer unit (HPU) in the world for a major player in the off-shore market.
The HPU has an installed power of 4.6MW. This is supplied by 10 Hydac axial piston pumps with a power capacity of 560 litres / minute at 360 bar. The hydraulic pumps, cooling and reservoir control system will be installed by our client Hycom/Hyd
The design, structure, construction and finishing of this 42x15x15 foot container took place at De Vries Welding. All of the components can withstand harsh environments and can therefore be optimally implemented.