Description
The UMS 7-260 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 reliability of these engines. They are easily serviceable. All critical parts are easily accessible.
- 7 cylinder radial configuration absolutely stunning looks and realism
- 260cc displacement perfect for scale project
- Comes complete with exhaust collector ring, spark plugs, electronic ignition, and engine mount ready to run
- User-friendly choke and throttle bell cranks 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 87-110 octane gasoline with 32:1 gas/oil mixture
| 7-260CC RADIAL ENGINE | |
| TYPE | 4Stroke |
| CYLINDER | 7(ABC TYPE) |
| CAPACITY | 260cc |
| BORE | 35.7mm |
| STROKE | 37.0mm |
| THRUST(APPROX) | 24.5Kgf @33X14 JC Prop |
| RPM RANGE | 900-5500 |
| WEIGHT WITH SILENCER | 6.2Kg |
| ENGINE DIAMETER | 32.0cm |
| ENGINE LENGTH | 27.0cm |
| PROPELLER RECOMMENDED | 2Blade32X12,32X14,33X14 3Blade30X12 |
| MUFFLER TYPE | Collector ring |
| PLUG TYPE | CM6 Spark plug |
| CARBURETTOR | Walbro WT621 |
| FUEL | Petrol |
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