NGH GF150R5 150cc Radial Five-cylinder Four-stroke Air-cooled Gasoline Engine Model for Fixed-Wing RC Airplanes

Product information:
Brand: ngh
Model: GF150R5
Material: Metal
Color: As shown in the picture
Displacement: 149.55cc (5 x 29.91cc)
Cylinder diameter: 36mm
Stroke: 29.4mm
Practical speed range: 1000-6500rpm
Output power: 8.2HP/6500rpm
Pulling force: 23kg
Engine weight: 4600g
Igniter weight: 430g
Igniter power supply: DC7.4V-12.6V 1000mAH
Recommended propellers: 26x16, 28x14, 30x12 (two blades); 23x16, 26x14 (three blades)
Fuel: 92# unleaded gasoline + fully synthetic 2T lubricant
Lubrication ratio: gasoline: lubricant = 35:1
Suitable age: 16+

Product description:
NGH is famous for producing high-quality gasoline engines. It is also the first factory in China to independently develop and produce small multi-cylinder four-stroke gasoline engines. GF150R5 is a professional four-stroke gasoline engine built by NGH engineers for remote control aircraft and fixed-wing drones. It has high performance and low fuel consumption, high torque and low noise, compact structure and beautiful appearance.

GF150R5 uses CM6 spark plugs and is equipped with NGH special annular exhaust device as standard, with smooth exhaust, low sound, surging power and low vibration.

The rear WALBRO carburetor makes the engine adjustment simple and convenient; The connecting rod is equipped with a needle bearing to better lubricate the pin; The unique independent lubrication circulation system makes the engine lubricated more fully; The unique double piston ring (one lubricating oil ring and one sealing ring) can better seal and lubricate; The unique supercharging structure increases the engine's adaptability to the environment; The cylinder liner is made of wear-resistant ductile iron. The roundness tolerance of the cylinder body inner hole is within 0.01mm, which is much higher than the roundness tolerance of the aluminum alloy chrome-plated cylinder liner inner hole 0.03mm. In principle, the aluminum alloy chrome-plated cylinder liner does not meet the EU's environmental protection requirements.

GF150R5 Product Features
*Ultra-high stability, high torque output, ultra-low vibration
*Low fuel consumption, low noise, high wear resistance, power-to-weight ratio greater than 2
*Suitable for long-flight UAVs and remote-controlled virtual aircraft
*NGH dedicated annular exhaust device, smooth exhaust, low noise
*Matched with Walbro carburetor, reliable operation, easy debugging
*CNC refined double needle bearing main connecting rod and sturdy and durable integral bronze auxiliary connecting rod
*RCEXL automatic angle-in asynchronous ignition system specially made for NGH
*RCEXL CM-6 spark plug
*High-quality bearings

Packing list: engine*1, exhaust pipe*1, spark plug*1, CDI igniter*1, mounting bracket*1set, user manual and warranty card*1