Valach by Fiala VM 85 B2-4T with Starter
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Fiala, the manufacturers of the Valach engines, are a company that caters to the military; hence this is military grade equipment under constant development, it is and always will the most advanced engine manufacturer on the market.
At the moment we carry over 20 different models of Fiala engines.
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Valach by Fiala 85cc opposed twin cylinder gas 4stroke engine with electronic ignition with build-in Starter
Fiala Automated Starter Controller:
Sensational smooth running and high torque
Spontaneous throttle response and smooth mid-range transition
Extremely low vibration throughout the RPM range because of the four stroke principle
Nickel-Silicon plated cylinder surfaces
Valach microprocessor controlled ignition with auto advance and retard
An ignition integrated voltage converter allows the use of two LiPo cells
VM-Motors are designed using the latest tools and techniques
Displacement: 85 cc
Bore: 42 mm
Stroke: 32 mm
Width including valve covers: 280 mm
Length from engine mount to prop hub: 150,5 mm
Engine weight: 2940 g
including ignition: 3120 g, the starter setup, without battery and controller, adds around 550gram, exact weight may differ
Ignition voltage range: 4,8 - 9 V
Fiala is the only 4-stroke company in the world which produces both the engines and the propellers developed and designed to be used with them. They go hand in hand.
The Fiala propellers have quickly become a staple in the global UAV industry as no other propeller matches their efficiency.
Hence it is important to run the Fiala propellers with the Fiala engines should you want to run the diameters and pitches shown in the Fiala manual. These specifications are based only, and I cannot stress that enough, on their purpose designed and built Fiala propellers.
Other brands run the risk of over torquing and stressing the engine unnecessarily, limiting performance and service life.
26 x 14 Fiala 2blade
27 x 12 Fiala 2blade
28 x 10 Fiala 2blade