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Belt reduction drive For HIRTH F-23 2 cycle 50hp air-cooled two-cylinder boxer engine (Global Warehouse)

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    ONLY PRICE FOR Belt reduction drive For HIRTH F-23 2 cycle 50hp  air-cooled two-cylinder boxer engine

    If you prefer an opposed cylinder engine, then this one's for you. The F-23 puts out an amazing 50hp at only 6150 rpm and provides 42ft/lbs. of torque. All with a total weight of only 78 Lbs.. This engine can handle any part 103 ultralight and most single seat experimentals. Opposed pistons cancel out each others internal inertia forces resulting in an amazingly smooth running engine.

    Model:
    F-23
    Engine Type:
    Opposed - 2 cycle, two cylinder
    Bore:
    72mm
    Stroke:
    64mm
    Displacement:
    521cc
    Compression:
    9.5:1
    HP Output:
    50hp @ 6150rpm
    Torque:
    42ft.lbs @ 6150rpm
    Ignition:
    Dual CDI
    (Capacitive digital Ign.)
    Carburation:
    Dual 34mm slide or optional diaphragm carbs or optional electronic fuel injection
    Fuel Pump:
    Optional auxiliary external pneumatic
    Lubrication:
    Fuel mixed with oil @ 50:1 or optional oil injection
    Rotation:
    Counter clockwise, viewed from output end
    Starter:
    Alternator:
    12 volt electric, optional recoil
    250 watt/20 amp alternator standard
    Cooling:
    Free air Cooled by prop blast
    Weight:
    78lbs, including reduction unit, full exhaust, and electric start or71lbs with recoil start reduction unit and full exhaust
    Reduction Units:
    Multi V Belt drive - 1.8:1, 2.2:1 and 2.5:1 ratios available
    Direct Drive coupling also Available
    Reduces total weight by 10 lbs.

     

    Type: boxer engine with slide carburetor [AS], diaphragm carburetor [BS] or electronical multi point injection [ES]

    Cylinder: 2

    Displacement: 521 cm³

    Max. performance: 36,7 kW (50 HP)

     

    Max. torque: 53 Nm

    Cooling: free air

    Weight:  22 kg without muffler

    Starting device: recoil starter included

    Options: dual ignition [+ 0,70 kg], multi point injection instead of diaphragm carburetor or slide carburetor [+ 0,40 kg], gear box G40 with [+ 11 kg] or without [+ 9,3 kg] centrifugal clutch, Polyflex belt-reduction G23/G27 [+ 4,17 kg], electric starter [+ 2,36 kg]

    The new F23 „lightweight“ matches the power of the standard F23 engine, but achieves a higher power-to-weight-ratio by utilizing a lightweight crankshaft, generator-flywheel and recoil starter. When used in conjunction with the new G23-reduction gear (also “lightweight” in comparison with the predecessor) it delivers a power unit which sets world classic standards in its power-to-weight, performance and reliability.
    The new F23 “lightweight” weighs 22 kg, which is 2 kg less the standard F23 design. This makes this engine an excellent choice for light aviation devices that weigh up to 120 kg which come under prt. 103 “legal”-rule in the USA.
    The F23 “lightweight” achieves a max. power of 50 hp at 6500 rpm and torque of 53 Nm at 6300 rpm. It also achieves a service life of 1000 hours and utilizes Nikasil-coated aluminium cylinders and a digital ignition system. Combine this with a 3 year warranty on the crankshaft and this lightweight engine achieves performance and reliability unmatched in the industry.




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