The B0030 Marine Loading Arm is preferred when loading/unloading sea-going tankers and its capability has been proven within many years of trouble free operation world-wide. The B0030 with its self supporting design includes a rigid link pantograph system with independent counterweights directly balancing the inboard- and outboard arm. Thus providing accurate balance throughout all manoeuvring and connecting positions. The self supporting design provides not only high safety standards for easy operation but also lowest possible dock loads, which minimize dock cost.