Raboesch 7 Blade Left Handed Submarine Prop 7BL-55-L-M4

MS propeller series 185 7Bl-55-L-M4
Raboesch precision ship screws

Manufactured in the Netherlands from high quality brass, these propellers are silver soldered and pressed into their final shape in special dies. This achieves a particularly high level of precision and smooth running of the propellers. The enormous selection of different screw types and sizes leaves nothing to be desired.
For Raboesch propellers, the direction of rotation is specified according to the international standard. Looking at the propeller from behind the ship, a right-hand propeller turns clockwise to the right for forward travel.

Technical specifications:

Manufacturer: Raboesch
Material: brass soldered
Number of sheets: 7
Direction of rotation: left
Connector Type: M4
Outside diameter [mm]: 55.0
Pitch [mm]: 56.4
Max. speed [RPM]: 9600