Tandem-rotor unmanned helicopter with 300KG payload capacity 5H flight time and level 7 wind resistance for heavy-load industrial applications
Product Details
| Takeoff Weight: | ≈750KG | Empty Aircraft Weight: | ≈380KG |
|---|---|---|---|
| Payload Capacity: | ≈250-300KG | Fuel Tank Capacity: | 140L |
| Economic Cruising Speed: | 100-120KM/H | Maximum Flight Speed: | 180KM/H |
| Maximum Flight Altitude: | 4500m | Flight Time: | ≈5H |
| Engine Power: | 130KW/6500RPM |
Product Description
- Excellent safety performance: The hover stability and aerodynamic efficiency are significantly higher than those of traditional single-rotor helicopters, especially with excellent wind resistance.
- Efficient energy utilization: The counter-rotation of the twin rotors cancels out the counter torque, eliminating the need for a tail rotor and saving 7%-15% of power consumption.
- High payload capacity: With the same takeoff mass, increasing the propeller disc area can increase the effective payload by over 30% compared to a single-rotor drone.
- Reduced cost of use: The symmetric layout simplifies the mechanical structure, facilitates modular design, and significantly reduces the production and maintenance costs of supporting components.
- Enhanced carrying capacity: The central section features a box-type space, allowing for customization and expansion of cargo hold space, suitable for carrying or hoisting various materials or rescuing the injured.
- Facilitating product upgrades: The symmetrical layout facilitates the upgrade to a dual-engine configuration, enhancing overall performance and increasing the reliability and safety of the drone.
- High safety & high reliability
- Large payload capacity
- Long endurance flight
- Vertical take-off and landing capability
- All-weather multi-function operation capability
| Takeoff weight | ≈750KG |
| Empty aircraft weight | ≈380KG |
| Application load (with oil) | ≈350KG |
| Payload (full fuel) | ≈250-300KG |
| Fuel tank capacity | 140L |
| Economic cruising speed | 100-120KM/H |
| Maximum flight speed | 180KM/H |
| Maximum flight altitude | 4500m |
| Flight time (full fuel) | ≈5H |
| Maximum wind resistance level | 7 |
| Fuel Type | Unleaded gasoline above 95 |
| Power Type | Four-stroke turbocharged engine |
| Number of engines | 1 or 2 |
| Engine power | 130KW/6500RPM |
| Number of rotor blades per set | 3 pieces |
| Dimensions without propellers | 3.7m*1.03m*1.86m |
| Dimensions when the blades rotate | 7.81m*4.81m*1.86m |
Product Highlights
Tandem-rotor heavy-load UAV with 300kg payload, 5-hour endurance, and level 7 wind resistance. Features vertical takeoff, all-weather operation, and modular design for low maintenance costs across transport, emergency, and industrial applications.
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