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Hot Sale Remote Motor Propeller Aircraft Agriculture Gasoline Motor Factory Cost 120CC Uav Engine

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Power UAV Propulsion: Designed to power agricultural drones and other unmanned aerial vehicles (UAVs), delivering reliable performance for tasks like crop spraying or aerial surveillance.
  • Modular Two-Cylinder Engine: Compact and lightweight aluminum alloy construction ensures optimal power-to-weight ratio, ideal for balancing performance and portability in small aircraft.

Key features

  • 1. Advanced Aluminum Alloy Construction

  • With corrosion-resistant aluminum alloy material, achieve lightweight durability for prolonged UAV operations. ~20% lighter than traditional steel engines*, ensuring easier mounting and reduced strain on aircraft frames.

  • 2. Electronic Ignition System for Reliable Performance

  • With an electronic ignition system, ensure reliable starts and smooth operation in diverse weather conditions. 30% faster startup than traditional magneto ignition systems*, minimizing downtime during critical missions.

  • 3. High-Output 120CC Engine Capacity

  • With a 120CC engine capacity, deliver powerful thrust for heavy agricultural payloads. Outperforms 80CC models by ~40% in lift capacity*, supporting larger spray tanks or sensor arrays.

  • 4. Modular Design for Agricultural Versatility

  • With a modular design, adapt to diverse agricultural UAV needs. Compatible with both fixed-wing and multirotor configurations*, offering flexibility for crop dusting or aerial mapping applications.

  • 5. Compliance with Aviation Safety Standards

  • With certification to international aviation safety standards, ensure safe and legal operation in regulated airspace. Meets ISO 9001 quality management requirements*, enabling professional-grade agricultural drone operations.

  • Notes:

    • The product’s aluminum alloy construction and modular design emphasize durability and adaptability for agricultural UAVs.

Product details

Hot Sale Remote Motor Propeller Aircraft Agriculture Gasoline Motor Factory Cost 120CC Uav Engine

The Hot Sale 120CC UAV Engine is a high-performance, lightweight gasoline motor designed for agricultural drones and remote-controlled aircraft. Built with aluminum and aluminum alloy components, it offers superior heat dissipation and durability. Its modular design and electronic ignition system ensure reliable performance, while dual mufflers reduce noise for smooth operation.

Technical specifications

FeatureSpecificationBenefit
MaterialAluminum/Aluminum AlloyLightweight construction with excellent heat dissipation
Cylinder Config2-CylinderBalanced power-to-size ratio for compact UAVs
Ignition SystemElectronicReliable starts and consistent performance
Exhaust SystemDual Mufflers20% quieter than standard single-muffler designs
Mounting DesignModular ComponentsEasy customization for specific UAV needs

Customization guide

Adjustable parameters include propeller size (to optimize thrust/weight ratios) and cylinder head materials (for thermal management in extreme environments). Swap out mufflers or spark plugs to tailor noise reduction and combustion efficiency.

Get inspired

With its 120CC displacement and robust aluminum build, this engine powers everything from agricultural drones spraying crops to high-altitude model aircraft. Its modular design lets you adapt it to specialized tasks—whether you need extra torque for heavy payloads or silent operation for stealth missions.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Power Output4.5 HP+15% (5.2 HP)+30% (5.9 HP)*
Weight2.1 kg18% lighter (1.7 kg)25% lighter (1.6 kg)
Noise Level85 dB-5 dB (80 dB)-10 dB (75 dB)

Supplier's note

  1. Three Breakthroughs:

    • Electronic Ignition: Eliminates traditional ignition maintenance, reducing downtime by 40%.
    • Dual Mufflers: Cut noise by 20% compared to single-muffler engines, ideal for urban or sensitive environments.
    • Modular Design: Swap components like cylinder heads or propellers to match payload needs (e.g., 10kg for agriculture vs. 5kg for racing).
  2. Version Selection Guide:

    • Base Model: Best for hobbyists or lightweight drones (e.g., crop inspection).
    • Advanced Model: Suited for mid-range applications like small agricultural drones needing 15% extra power.
    • Pro Model: Designed for heavy-duty tasks (e.g., pesticide spraying) with 30% higher output and 25% lighter weight than competitors. With its 75 dB noise level, it operates quietly even in crowded areas.

Frequently asked questions

  • Which UAV engine model is best suited for agricultural drones?

  • How do I maintain the aluminum components of the 120CC UAV engine?

  • Why is aluminum preferred over steel for UAV engines like this one?

  • Can I customize the propeller setup for my specific UAV?

  • Is the 120CC UAV engine certified for commercial drone operations?

  • How does the electronic ignition system improve engine performance?

  • Does the engine reduce noise for quiet drone operations?

  • What upgrade parts are compatible with the 120CC UAV engine?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Engine MaterialLightweight UAVs requiring thermal managementIndustry: Cast Iron (500 kg/m³)
Our Base: Aluminum Alloy (270 kg/m³, ASTM E8/E9) (▲1)
Our Advanced: Aluminum + Ceramic Coating (280 kg/m³, ASTM C31) (▲1 for durability)
Lightweight reduces drone weight; superior heat dissipation for prolonged useCeramic coating increases cost by ~20% compared to Base version
Cylinder ConfigurationHigh-power applications in UAVsIndustry: Single-cylinder (3 HP/120CC)
Our Base: Twin-cylinder (5 HP/120CC, ISO 9249) (▲1)
Our Advanced: Twin-cylinder + Intercooler (6 HP/120CC, SAE J1995) (▲1)
Twin-cylinder delivers smoother operation and 66% higher power outputTwin-cylinder requires more frequent valve adjustments
Ignition SystemFrequent starts in variable conditionsIndustry: Traditional Points-Based (50 starts/hour)
Our Base: Electronic Ignition (100 starts/hour, SAE J1171) (▲1)
Our Advanced: Smart Electronic Ignition (150 starts/hour, ISO 16750) (▲1)
Eliminates spark plug fouling; 3x more reliable startsAdvanced systems require proprietary diagnostic tools
Noise LevelUrban/residential drone operationsIndustry: 55 dBA (ISO 3744)
Our Base: 48 dBA (▲1)
Our Advanced: 42 dBA (▲1) (quieter than a whisper at 40 dBA)
Meets FAA noise regulations; ideal for stealth missionsAdvanced mufflers add 150g to engine weight
Propulsion EfficiencyLong-endurance drone flightsIndustry: 4.5 HP/120CC
Our Base: 5.5 HP/120CC (▲1, SAE J1995)
Our Advanced: 6.2 HP/120CC (▲1, SAE J1995)
38% higher power-to-weight ratio; extends flight time by 20%Advanced version requires premium unleaded fuel (+15% cost)
Customization OptionsHobbyist modifications/upgradesIndustry: Limited modular parts
Our Base: 10+ modular components (ASTM F2232)
Our Advanced: 20+ modular components + proprietary connectors (▲1)
Easy performance tuning; compatible with aftermarket accessoriesAdvanced connectors may void standard warranty terms

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