Detailed Product Introduction
Our twin‑cylinder UAV gasoline engine serves as a mature propulsion choice for system integrators focusing on commercial unmanned aerial businesses. Many commercial drone projects are restricted by limited battery energy density; this drone gasoline engine offers reliable liquid‑fuel power to extend mission windows greatly.
Key moving components of this UAV engine are processed with high‑precision CNC machining and wear‑resistant surface treatment. Every finished unit goes through multi‑stage dynamic performance inspection before shipment, to eliminate unstable idling or power drop risks in real‑world flights.
The matched carburetor assembly supports flexible fuel‑oil ratio adjustment. The built‑in air‑cooling structure keeps proper operating temperature under sustained high‑throttle working status. Universal reserved mounting holes simplify mechanical fitting work, shortening your debugging period when matching different UAV airframe solutions.
This drone gasoline engine covers multiple commercial application fields: large‑scale land resource mapping, transmission line routine inspection, agricultural crop health monitoring, reservoir and river basin patrol, and other non‑military commercial UAV operations. It can be adapted for heavy‑lift multi‑copter and medium‑size fixed‑wing platforms after simple mechanical modification.
Different from hobby‑grade model engines, this UAV gasoline engine tunes its fuel consumption curve toward long‑duration commercial usage. It balances power output and fuel consumption rate, helping operators acquire longer mission time per single fuel filling. Wear‑resistant treatment on friction parts extends total service life under cyclic outdoor field conditions.
Complete Technical Specification Table
| Parameter Item | Technical Value |
|---|---|
| Product Classification | Twin‑Cylinder Air‑Cooled UAV Gasoline Engine |
| Nominal Displacement | 212 cc |
| Max Continuous Output Power | 12.8 HP |
| Functional Rotational Speed Range | 1700‑6600 RPM |
| Suggested Fuel Mixture | Unleaded gasoline blended with synthetic two‑stroke lubricant oil |
| Dry Weight of Main Engine | 3.05 kg |
| Ignition Solution | Electronic Capacitor Discharge Ignition |
| Recommended Propeller Specification | 27‑31 inch |
| Usable Operating Altitude | 0‑4200 m |
Practical Commercial Application Fields
Medium‑range fixed‑wing UAV land survey and topographic mapping
Heavy‑payload multi‑rotor commercial drone equipment carrying
Power grid, water conservancy facility daily visual inspection
Large‑area farmland, wetland and woodland aerial monitoring
Remote area commercial UAV assignments lacking electric charging infrastructure
Frequently Asked Questions
Q1: What fuel‑oil mixing ratio should I use for this drone gasoline engine?
A1: For the running‑in phase of this UAV gasoline engine, maintain a mixing ratio of 25:1 for gasoline and two‑stroke synthetic oil. After finishing break‑in cycles, switch to 40:1 mixing ratio. Please only select high‑quality synthetic two‑stroke oil for your UAV engine; poor‑quality lubricant will accelerate internal component abrasion and shorten service lifespan.
Q2: Can this UAV gasoline engine work together with self‑developed flight controller systems?
A2: Yes. This drone gasoline engine reserves standard signal interfaces for external flight control units. You can connect throttle signal output from self‑built autopilot systems. Minor parameter calibration on throttle linkage is required during initial installation to get smooth and linear power response for your UAV gasoline engine.
