HEP-S 18*6.7
€127.90
T-MOTOR HEP-S 18×6.7: PMI-core carbon (34g/pc). 4-axis MTOW 7.7kg. Optimized layup is 25% stronger than G-series. Customization supported.
Description
Detail Information
HEP-S Series 18*6.7 High-Performance
Heavy-Lift Carbon Fiber Propellers
High Load Capacity · Fast Response · Motor Synergistic Design
- 34gSingle Propeller Weight
- 3700~4900RPMRecommended RPM Range
- 1.4~2.4kgRecommended Thrust Range
Enhanced Structural Strength
hoisting, field transportation, and emergency response operations.
*Performance data is based on T-MOTOR laboratory testing. Actual results may vary slightly
due to differences in operating conditions, environmental factors, and application scenarios.
Rapid Dynamic Response
Lightweight structure and optimized center of gravity design deliver swift power response and steady flight
transition.
*Performance data is based on T-MOTOR laboratory testing. Actual results may vary slightly
due to operating conditions and motor configuration.
Extended Flight Endurance
Optimized airfoil, chord, and twist distribution enhance aerodynamic efficiency, delivering up to 3% longer
flight endurance under the same power setup.
*Performance data is based on T-MOTOR laboratory testing. Actual results may vary slightly
due to differences in operating conditions, environmental factors, and application scenarios.
Synergistic Powertrain Design
Co-developed with T-MOTOR power type motors for optimized thrust efficiency and precise power matching.
Model: HEP-S 18*6.7 · Motor Compatibility: MN505S KV380 · Recommended Voltage: 6S · Recommended Takeoff Weight
for Quadcopter: 7.7kg
Reliable Identification and Protection
Integrated QR code molding and protective packaging improve lifetime traceability and transport safety.
Specifications
| Diameter (Inch) | 18 (461.7mm) | Common Thrust Range (kg) | 1.4~2.4 |
| Pitch (Inch) | 6.7 (170.2mm) | Common Speed Range (RPM) | 3700~4900 |
| AverageSingle Blade Weight (g) | 34 | Material | Resin-BasedCarbonFiber Composite+PMIFoamCore |
| Recommended Max RPM (RPM) | 8000 | Suface Treatment | Matte |
| Recommended Max Thrust (kg) | 8 | Type | One-Piece Straight Propeller |
| Limit RPM (RPM) | 9000 | Application | Heavy-Lift Multirotor Drone |
| Limit Thrust (kg) | 10 | Connections & Dimensions | Flange Mount, Ø4mm Center Hole, Ø12mm Bolt Circle, With 2*Ø3mm Mounting Holes |
| Recommendations | |||
| Recommended Solution | MN505-S KV380/U7 KV420/MN501-S KV360 | ||
| Ambient Temperature: 22℃ Altitude: 25m | RPM | Torque (N·m) | Thrust (gf) | Output Power (W) | Effciency (gf/W) | |||||
| 3400 | 0.31 | 1353 | 111.69 | 12.11 | ||||||
| 3800 | 0.39 | 1705 | 156.00 | 10.93 | ||||||
| 4200 | 0.48 | 2102 | 211.30 | 9.95 | ||||||
| 4600 | 0.58 | 2542 | 278.85 | 9.12 | ||||||
| 5000 | 0.69 | 3028 | 359.91 | 8.41 | ||||||
| 5400 | 0.81 | 3557 | 455.76 | 7.80 | ||||||
| 5800 | 0.93 | 4130 | 567.64 | 7.28 | ||||||
| 6200 | 1.07 | 4748 | 696.84 | 6.81 | ||||||
| 6600 | 1.22 | 5410 | 844.61 | 6.41 | ||||||
| 7000 | 1.38 | 6117 | 1012.21 | 6.04 | ||||||
| 7400 | 1.55 | 6867 | 1200.91 | 5.72 | ||||||
| 7800 | 1.73 | 7662 | 1411.98 | 5.43 | ||||||
| 8200 | 1.92 | 8501 | 1646.68 | 5.16 | ||||||
| 8600 | 2.12 | 9385 | 1906.27 | 4.92 | ||||||
| 9000 | 2.33 | 10312 | 2192.01 | 4.70 | ||||||
| Important Notes: Data may vary under different testing standards due to factors such as equipment, methodology, and environment. Ensure compatibility between the propeller mounting holes and motors. Refer to the drawing above for details. | ||||||||||
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