These engines are available by special order only. Please email us at info@aerobertics.be to place your order.
The UMS 9-115 is a very reliable radial engines which uses gas fuel. UMS has a ton of experience building radial engines. It has brought more than 2000 engines to market so far. The design and construction are upper class leading to a outstanding realibility of these engines. They are easily servicebale. All critical parts are easily accessable.
The motor comes with an electric fuel pump. The settings on the fuel pump are fixed for the engine type. Don´t change the fuel pump from one engine size to another size.
FEATURES:
- 9-cylinder radial configuration—absolutely stunning looks and realism
- 4-stroke
- Midsize 115cc displacement
- Comes complete with exhaust collector ring and electronic ignition (please note that the ignition of this motor is a separate box and is not integrated on the back of the motor. Therefore it will need some space in the fuselage.)
- User-friendly choke and throttle bellcranks included—makes installation and operation easy
- Made from aluminum or bar stock where appropriate and CNC-machined—accurate and repeatable specifications each and every time
- Cylinder head and crankcases produced from aircraft grade alloys
- Heavy-duty double bearing crankshaft
- Billet aluminum pistons and hardened steel rings
- Hard-chromed and lapped cylinder bores
- Hardened steel cams
- Burns gas fuel
- Fuel pump included in the set
SPECIFICATIONS:
- Cylinder: 9
- Carburetor: WT-793 A
- Displacement: 115 cc
- Bore: 25.0 mm
- Stroke: 26.0 mm
- Power: 7.6 PS/HP
- Rotation (RPM): 1500-5500
- Length: 20.0 cm
- Width: 26.0 cm
- Height: 26.0 cm
- Weight: 4.2 kg
- Propeller recommendation: 24 x 12
- Muffler: Ring muffler included
- Ignition: Electronic
- Spark plug: 1/4-32 RECXL
- Fuel: Gasoline/Oil mixture
