4 Blades Marine Fixed Pitch Bronze Propeller for Side Thrust

We are using the most efficient and environmentally friendly technology to manufacture the best marine hardware for customers around the world. Our technology makes our products durable. Design; The manufacturer always pays attention to customers' demand for strong and beautiful marine products. We design and manufacture products in line with today's modern style, and provide customers with strong and exquisite hardware for their ships.

The change process of propeller blade tension with speed is as follows: as the engine output power increases, the propeller speed (tangential speed) rapidly increases to a certain value, and the propeller tension increases. In the process of ship technology development, the design and research of propeller blades has done more than any other professional field, from empirical methods to digital design, and then to the design of optimization of propeller blades by using computer technology. The blade angle of the propeller should gradually increase from the tip to the root according to a certain rule.