Limbach L550e UAV Engine Four Cylinder

Product Description

Four cylinder, horizontally opposed, air cooled, two cycle engine, with solid state magneto ignition, mixture
lubrication. Suitable for pusher and tractor installations.
Product Feature

1,Designed for unmanned aerial vehicle (uav).
2,The ratio of power weight is higher
3,Extremely low failure rate
Product Specification / Models

Performance：  37 kW (50 HP) at 7500 rpm
Bore：               66 mm / 2.60 inch
Stroke：            40 mm / 1.57 inch
Displacement：  548 cm3/ 33.44 cub. inches
Crankcase：       Aluminum casting
Crankshaft：       Drop forged, seven piece
Pistons：             Cam ground, casted aluminum alloy
Cylinders：          Casted aluminum alloy, with nicasil
coated barrel
Ignition system：  Solid state magneto ignition
Firing Order ：      Two opposing cylinders simultaneously,
180 deg. offset
Carburators：        4 diaphragm all position carburators
Starter：                24V 500W
Generator ：          28V 1200W
Dry weight：          approx. 16 kg
Fuel ：                    AVGAS 100LL or 90 RON mixed with
a suitable oil to the ratio of 1:25 or
1:50 (with synthetic oil)
Optional Equipment: Cylinders with additional heat sinks
(+ 1.2 kg)
Shielded ignition system
Exhaust stacks
Starter 12/24 V, 0.3 kW
Generator 28 V, 1200 W
Application

Fixed-wing aircraft ,airship and helicopters can be used
Other Information

Fixed-wing aircraft propellor:34*20,airship propellor:38*12