Details
The UMS 7-160 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
- Midsize 160cc displacement—perfect for 90–110" wingspan scale subjects
- Comes complete with exhaust collector ring and electronic ignition assembly—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 87–91 octane gasoline with 32:1 gas/oil mixture
Specification
| Type | SPARK IGNITION |
|---|---|
| Cylinder Type | 7(ABC TYPE) |
| Bore | 30.2MM |
| Stroke | 32MM |
| RPM Range | 1100-6000 |
| Weight of Engine | 4.8KG WITH IGNITION COIL |
| Engine Diameter | 18.5CM |
| Length | 20CM |
| Prop Range | 27X10,28X8,28X12 |
| Muffler Type | COLLECTOR RING |
| Plug Type | CM-6 |
| Carburetor | WT 621 |
| Power | 10.6 |
| Tank Capacity | 160CC |
