Technical Data Summary: Thrust and Torque for 2-Blade Propeller (Diameter: 160 cm)

1. Thrust Specifications

This section provides thrust values measured in kilograms-force (kgf) and decanewtons (daN) for a 2-blade propeller with a diameter of 160 cm. The thrust is given at various rotational speeds (RPM) ranging from 1500 to 3000 RPM, with increments of 300 RPM.

• RPM Values: 1500, 1800, 2100, 2400, 2700, 3000
• Thrust Levels: 0, 50, 100, 150, 200, 250 kgf (corresponding daN values implied)
• Model References: Codes such as 2-42-160, 2-43-160, up to 2-87-160 indicate specific data points or configurations related to thrust measurements.

2. Torque Specifications

This section details the torque values in Newton-meters (N·m) for the same 2-blade, 160 cm diameter propeller. Torque is provided at the same RPM values as thrust, with torque levels increasing in steps of 70 N·m.

• RPM Values: 1500, 1800, 2100, 2400, 2700, 3000
• Torque Levels: 0, 70, 140, 210, 280 N·m
• Model References: Similar codes (2-42-160 through 2-87-160) correspond to torque data points.

3. Interpretation and Usage

The data tables provide essential performance parameters for the propeller at different operating speeds. These values are critical for selecting appropriate propulsion settings, ensuring optimal thrust and torque balance for marine or aeronautical applications. The model codes likely refer to specific test conditions or configurations.

4. Recommendations and Limitations

• Ensure operating RPM stays within the tested range (1500-3000 RPM) for reliable thrust and torque performance.
• Use the thrust and torque data to optimize engine load and propeller efficiency.
• Model codes should be referenced for detailed configuration or testing conditions when applying this data.