Product overview
HOBBYWING positions the MSC 54x20 as a propeller for heavy-lift UAV propulsion and industrial drone operation. Its physical configuration is non-folding, with carbon fiber and epoxy resin construction, a matte frosted finish and a published weight of 420±15 g. Outdoor applications spanning farmland, forests, sandy fields and marine flight environments. These are manufacturer statements of suitability, without accompanying environmental test conditions. The product described is a propulsion component.
Integration centers on the motor interface: direct locking to the motor rotor and a quickly removable propeller mounting base, and recommends the HOBBYWING M13825 motor. For procurement, retain the recommended 1400~2400 RPM speed range and 15~50 kg thrust range separately from the published 70 kg ultimate thrust. These figures require confirmation for the selected propulsion configuration. Operating temperature, storage temperature and storage humidity limits also remain separate selection constraints.
Specifications
| Specification | Value & conditions |
|---|---|
| Manufacturer and model | HOBBYWING MSC 54x20 |
| Product type and nominal size | 54 inch heavy-lift UAV propeller |
| Propeller material | Carbon fiber + epoxy resin |
| Folding configuration | Non-folding |
| Weight | 420±15 g |
| Surface finish | Matte frosted |
| Operating temperature | -40°C~65°C |
| Storage temperature | -10°C~35°C |
| Storage humidity | ≤85% |
| Recommended rotational speed | 1400~2400 RPMRecommended operating range. Confirm the selected propulsion configuration. |
| Recommended thrust | 15~50 kgRecommended thrust range. Confirm the selected propulsion configuration. |
| Ultimate thrust | 70 kgPublished ultimate thrust, distinct from the recommended thrust range. Confirm the selected propulsion configuration. |
| Recommended HOBBYWING motor | M13825Manufacturer recommendation. |
| Mounting arrangement | Direct locking to the motor rotor, with a quickly removable propeller mounting baseManufacturer describes the installation arrangement. |
| Intended working environments | Outdoor industrial applications including farmland, forests, sandy fields and marine flight environmentsApplication suitability. |
| Balancing | Dynamic balancing test technologyBalancing method. |
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