Gearleg:

• Made of seawater resistant bronze, all shaft and bearing surfaces are CNC machined to 2/1000mm accuracy
• Its hydrodynamic shape ensures low water resistance and thus less cavitation
• Heavy-duty seal designed for separation of two media, combining excellent contamination protection and supreme sealing performance
• Easy to replace anti-electrolysis aluminium anode
• Hardened spiro-conical gears, developed for us by leading German manufacturers. The precise elemental geometry leads to a quieter running of the gear sets and longer lifetime

Propulsion System:

• As a result of considerable development work and numerous tests, we invented and now produce our unique skewback six-blade propeller. It is made of DuPont��� Delrin�� acetal resin, a highly versatile engineering polymer
• Our skewback six-blade propeller generates less cavitation, which, in addition to the carefully chosen hydroacoustic design, results in great noise reductions
• With blade tips swept back against the direction of rotation, while bending rearward in reference to the longitudinal axis, our propellers generate ���ahead��� thrust which almost coincides with ���reverse��� thrust, i.e. the thruster system is reliable for maneuvering in both directions