Royal Boskalis Westminster

Royal Boskalis Westminster NV is an international group with a leading position in the world market for dredging activities. Besides a large hopper dredger fleet, this company also owns a number of cutter suction dredgers. One of them is the 1975 launched Jokra, a 5128 kW dredger. They came to SDM to overhaul the pistons which was executed with high accuracy at the specialised machine factory.