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10 - 50hp piston engine BE-20EFI

10 - 50hp piston engine BE-20EFI

10 - 50hp piston engine BE-20EFI

Product catalog summary
Engine Introduction
The BE-20EFI is a 275cc two-stroke, four-cylinder, air-cooled engine with a horizontal layout, delivering a maximum power of 16KW. Key features include an electronic fuel injection system with altitude compensation, offering over 20% fuel savings compared to carburetor engines. It supports 360° installation without performance loss, uses a DC automatic timing CDI ignition system for easy starting and stability, and is designed for low noise and vibration. The engine is constructed with advanced materials for durability, uses gasoline, and has a convenient top-mounted starter. It supports various output connections for different devices and can accommodate propellers from 32 to 34 inches, suitable for UAVs and ultralight aircraft.
Technical Parameters
The BE-20EFI is a two-stroke engine with two cylinders in a horizontal layout. It has a cylinder diameter of 66mm, a displacement volume of 274cc, and operates within an RPM range of 1500-7500rpm. The engine provides a maximum power of 22hp (16KW) at 7500rpm and uses air cooling. It rotates clockwise when facing the propeller and runs on 92-95 gasoline with a 40:1 fully synthetic lubricant. The ignition system is DC CDI electronic, and it supports propellers sized 30*20-34*14. The engine features an electrojet combustion type and a reed valve air inlet. Key materials include aluminum alloy with ceramic coating for the cylinder and CNC aluminum alloy for the crankcase. The engine dimensions are 400*210*340mm with a weight of 4.5kg, and an optional 14V 350W generator is available.
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Catalog excerpts

10 - 50hp piston engine BE-20EFI-1

BE-20EFI is a 275cc two-stroke, four-cylinder, air-cooling engine. It has a Horizontal layout, deriving a maximum power 16KW. The engine features are • Electronic fuel injection system, with advanced altitude compensation algorithm, can adapt to various high-altitude environments. • Comparing to engines with carburetors, BE-20EFI can save more than 20% fuel . The engine can be installed 360° in all directions without affecting performance; • Adopts DC automatic timing CDI ignition system, easy to start and high stability; • Horizontal layout, petit, low noise, small vibration. • The engine body adopts advanced precision casting cylinder, cylinder body constructed by ceramic, forged crankshaft, aluminum alloy casting piston,

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10 - 50hp piston engine BE-20EFI-2

longer life expectancy and more durable ; • The engine is powered with Gasoline, easy to obtain and low in cost. • The starter is installed on the top of the machine body, which is convenient for starting, safe while also efficient; • The main output shaft can be installed with propellers and reducers; The rear shaft can be installed with a starter motor and coupling, etc. It can also provide a variety of output connection forms according to different power output devices, such as propellers, clutches, generators, etc., to meet the needs of different users; • Various types of generators can be...

 Open the catalog to page 2
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.