Commercial fishing boat propeller HSP series

skewshaft drive4-blade

HSP series three blade propeller is a general purpose designed for low speed seagoing fishingboat use. The “Highly skew” blade development of modified aerofoil allows the leading edges to slice through the water with ease.The Modified aerofoil four blade propeller is designed for applications where maximum power and thrust are required for towing, trawling or pushing. The additional blade ensures smoother operation and combined with the advantages of the modern design, real operational savings can be achieved with greater efficiency under all loaded conditions. CAD/CAM computer developed Patterns fully CNC machined Smoothness through geometric accuracy of manufacturing. Heavy-duty construction Very high skew (balanced) Minimum manufacturing accuracy of ISO 484/2 Class S, ISO 1940/1 G2.5 (gas turbine) high accuracy dynamic balancing, Pitch Distribution: - custom Blade Section Type: - Modified aerofoil Skew: - 12-26 degree Blade Rake: - 5-9 degree