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Boat propeller KCA series
fixed-pitchshaft drive3-blade

Boat propeller - KCA series - Grand Propeller Co., Ltd. - fixed-pitch / shaft drive / 3-blade

Boat propeller - KCA series - Grand Propeller Co., Ltd. - fixed-pitch / shaft drive / 3-blade - image - 2

Boat propeller - KCA series - Grand Propeller Co., Ltd. - fixed-pitch / shaft drive / 3-blade - image - 3

Boat propeller - KCA series - Grand Propeller Co., Ltd. - fixed-pitch / shaft drive / 3-blade - image - 4

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Characteristics

Application domain: for boats
Technology: fixed-pitch
Propulsion: shaft drive
Number of blades: 3-blade, 5-blade
Material: nickel, aluminum, bronze
Diameter: 760 mm, 1,150 mm
(30 in, 45 in)

Description

KCA series propellers offer efficient transmission of thrust from the engine to the propeller jet stream so as to minimize the slippage commonly associated with the Gawn prop section blade. This design is suitable for the boat speed between 25-35 knots which can optimize these boat propulsion performance. Plus, our fully CNC machined patterns ensuring its geometric accuracy. CAD/CAM computer developed Patterns fully CNC machined Smoothness through geometric accuracy of manufacturing. Rapid acceleration across full RPM range Quality highly successful anti-singing edge detail, 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: - Ogival Skew: - 6 degree Blade Rake: - 0 degree