The UMS 5-210 is a very reliable radial engines which uses gas fuel. UMS has a ton of experience building radial engines. 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
- 5 cylinder radial configuration absolutely stunning looks and realism
- 210cc 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 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 87-110 octane gasoline with 32:1 gas/oil mixture
Video
Specifications
Standard | Metric | |
---|---|---|
Type | 4-Stroke Petrol | SPARK IGNITION |
CYLINDER | 5 (ABC TYPE) | 5 (ABC TYPE) |
CAPACITY (CU. IN) | 12.8 | 210CC |
Bore | 1.45″ | 37MM |
Stroke | 1.54″ | 39.2MM |
Thrust* | 51.7lbf @ 32×14 Menz prop. | 23.5kgf @ 32×14 Menz prop. |
Power (HP) | 12.7 | 12.7 |
Rotation (RPM) | 1000 – 5500 | 1000 – 5500 |
Weight | 10.8lbs | 4.9kg incl.(silencer ) |
Engine Diameter | 11.2″ | 282MM |
Engine Length | 7.6″ | 209MM |
Propeller** | 32×10, 32×12, 32×14 | 32×10, 32×12, 32×14 |
Muffler Type | Collector Ring | Collector Ring |
Plug Type | CM-6 RcExl | CM-6 RcExl |
Carburetor | WALBRO WT-621 |
5-210CC 5CYLINDER TECHNICAL SPECIFICATION-A
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