Product overview
The HOBBYWING MSC 19x5.7 is a fixed, non-folding propeller for industrial UAV propulsion. Its carbon-fiber and epoxy-resin construction weighs 41g per unit and has a matte frosted surface finish. Intended applications include agricultural and forestry operations, field work, sandy terrain and maritime flight environments. Dynamic balance inspection supports vibration control, while the design emphasizes balance and corrosion resistance for outdoor operation. This is a propulsion component for integration into a UAV power system.
Integration options include direct locking to the motor rotor and installation through a quick-release propeller mount. The recommended motor is the M5208. The optimal rotational speed range is 3000~5500 r/min, with a usual thrust range of 2.0~4.2kg and a separate limit thrust of 9.0kg. Operating ambient temperature spans -40℃~65℃. Storage has a narrower temperature range of -10℃~35℃ and requires humidity of ≤85%, making storage conditions distinct from the permitted operating environment.
Specifications
| Specification | Value & conditions |
|---|---|
| Model | HOBBYWING MSC 19x5.7 |
| Propeller configuration | Fixed, non-folding propeller |
| Primary material | Carbon fiber + epoxy resin |
| Weight per unit | 41g |
| Surface finish | Matte frosted finish |
| Optimal rotational speed range | 3000~5500 r/min |
| Usual thrust range | 2.0~4.2kg |
| Limit thrust | 9.0kg |
| Operating ambient temperature | -40℃~65℃ |
| Storage temperature | -10℃~35℃ |
| Storage humidity | ≤85% |
| Recommended motor | M5208 |
| Mounting options | Direct locking to the motor rotor or installation through a quick-release propeller mount |
| Intended applications | Industrial UAV operations in agriculture, forestry, fields, sandy terrain and maritime flight environments |
| Balancing process | Dynamic balance inspection |
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