Self-Propulsion Propeller Dynamometers
Our non-watertight self-propulsion propeller dynamometers are suitable for inner drive dynamometers of surface vessel models propulsion tests in towing tanks. Various ratings available to accommodate different model vessels and scales of facilities.
Description
Our non-watertight self-propulsion propeller dynamometers are suitable for inner drive dynamometers of surface vessel models propulsion tests in towing tanks. Various ratings available to accommodate different model vessels and scales of facilities.
Product features
- Compact design with offset propeller shaft
- Measurement of torque and thrust
- Overload protection on most sensitive rated versions
- High accuracy compliant with ITTC guidelines
- Integrated speed measurement available
- Full range of accessories & drive systems available
Product Number:
R25, R31, R33, R42, R43, R69, R73
Specification
| Ref | Torque (Q) | Thrust (T) |
|---|---|---|
| R25 | ±10Nm | ±250N |
| R31 | ±4Nm | ±100N |
| R33 | ±15Nm | ±400N |
| R42 | ±0.5Nm | ±30N |
| R43 | ±1.5Nm | ±60N |
| R69 | ±20Nm | ±600N |
| R73 | ±30Nm | ±600N |
About brand
Smart, resilient solutions for the natural and built environments that help the world understand the influence and changing impact of water. HR Wallingford are global leaders and independent experts in how to live and work sustainably with water.
