70cc Horizontally Opposed Twin-Cylinder Two-Stroke Air-Cooled Gasoline Engine Model with Electric Starter for Fixed-Wing RC Airplanes

NGH GTT70-E 70cc Horizontally Opposed Twin-Cylinder Two-Stroke Air-Cooled Gasoline Engine Model with Electric Starter for Fixed-Wing RC Airplanes

Features:

.Low Noise Operation: The GTT70-E features integrated welded exhaust pipes that ensure smooth exhaust flow and significantly reduce noise levels. Enjoy quieter flights without compromising on power.
.Front-Mounted Carburetor: The front-mounted carburetor makes engine adjustments a breeze, providing reliable and consistent operation. You’ll appreciate the ease of tuning and the dependable performance it offers.
.Precision Engineering: The precision-forged connecting rods with needle bearings ensure excellent lubrication and durability. This meticulous engineering translates to longer engine life and smoother operation.
.Advanced Ignition System: Equipped with the automatic advance dual-cylinder ignition system, the GTT70-E delivers precise and reliable ignition timing. This advanced system is tailored specifically for NGH engines, ensuring optimal performance every flight.
.Premium Spark Plug & Bearings: The GTT70-E comes with CM-6 spark plugs, known for reliability and efficiency. Built with deep groove ball bearings, the GTT70-E guarantees smooth operation and extended engine life. Spend less time on maintenance and more time enjoying your flights. The electric starter that features a brushless motor and electronic control, making it lightweight, easy to use, and perfect for quick engine starts.
.Background:
Developed by NGH’s expert engineers, the GTT70-E is an evolution of the GT35, featuring a compact structure, stunning aesthetics, and robust power. This engine is ideal for RC planes with a takeoff weight of 10-15kg, as well as fixed-wing and vertical takeoff drones of similar weight. The precision-forged connecting rods with needle bearings, and three deep groove ball bearings on the crankshaft, provide excellent lubrication and durability. The cylinder body, made of wear-resistant ductile iron, maintains an inner hole roundness tolerance within 0.01mm, significantly higher than that of aluminum alloy chromium-plated cylinders.

Specification:

.Material: Metal
.Model: GTT70-E
.Displacement: 69.92cc(34.96cc*2)
.Bore: 37.3mm
.Stroke: 32mm
.Practical Speed Range: 1600-8000rpm
.Output Power: 7.3HP/8300rpm
.Tensile Force: 16.5kg
.Engine Weight: 2070g
.Igniter Weight: 160g
.Igniter Power Supply: DC 6V-14.4V 1000mAh
.Fuel: 92 # Unleaded Gasoline + Fully Synthetic 2T Lubricant
.Lubrication Ratio: Gasoline: Lubricating Oil =40:1
.Recommended Propeller Specifications: 23×8-10, 24×8-10 (Dual-blade)
.Product Weight: 2070g
.Package Dimensions: 25 x 25 x 25cm
.Package Weight: 3140g
.Packing: Box
.Ages: 16+

Packaging List:

.Engine *1
.Exhaust Pipe *1
.Spark Plug *1
.CDI Ignition *1
.Mounting Bracket *1
.User Manual and Warranty Card *1