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UMS radial-engine , 7 cylinder 77ccm , glow

SKU: UMS41001

€1,299.00

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Deliverytime: Demand

Product Description

Details

7-CYLINDER 77CC 4-STROKE GLOW RADIAL ENGINE (EVOE777)

The UMS 7-77 is a very reliable radial engines which uses glow 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 accesisble.

KEY FEATURES

  • 7-cylinder radial configuration—absolutely stunning looks and realism
  • 4-stroke
  • Midsize 77cc displacement
  • Comes complete with exhaust collector ring —one-box purchase for a ready-to-mount-and-run engine
  • 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 glow fuel

SPECIFICATION

Type   GLOW
Cylinder Type   7 (ABC TYPE)
Bore   23.7MM
Stroke   25MM
RPM Range   1000-6000
Weight of Engine   2800g incl.(silencer)
Engine Diameter   230 MM
Length   170MM
Prop Range   24X8,24X10,24X12
Muffler Type   COLLECTOR RING
Plug Type   2&4 CYCLE SUPER GLOW PLUG
Carburetor   UMS CARBURETOR
Power   4.8 HP
Tank Capacity   77CC

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Additional Information

Additional Information

SKU UMS41001
Rating filter No
Brand Tomahawk
Cellnumber No
cilinder No
crate No
helisize No
multirotortype No
planetype No
spanwidth No
color No
deliverytime Demand