Product details

Main features 

Four cylinder, horizontally opposed, air cooled, two cycle engine, with solid state magneto ignition, mixture

lubrication,Suitable for pusher and tractor installations.

Specifications

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                without

Generator               without

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 24 v,0.3 kW Generator 28 V,1200 W