POINT
-
GB300 is the same size as GB290 and has 10PS.(Compression ratio:8 → 8.5)
-
"Balancer" is standard equipment.(Low vibration even at 10PS.)
SPEC
| Engine Type | Air-cooled, 4 Stroke, OHV Gasoline Engine with Slant Cylinder | |
| Bore X Storokemm |
1-80×59 |
|
| Displacement ㎤(cc) |
296(296) |
|
| Continuous Rated OutputkW/rpm (PS/rpm) |
5.5/3600(7.5/3600) |
|
| Maximum OutputkW(PS)/rpm |
7.3(10.0)/4000) |
|
| Maximum Torque | P typeN·m/rpm（kgf·m/rpm) |
19.3(1.97)/2800 |
| L typeN·m/rpm（kgf·m/rpm) |
38.6(3.94)/1400 |
|
| Rotation | Counter-clockwise(facing PTO Shaft) | |
| Ignition System | Breakerless Ignition Type, Flywheel Magneto | |
| Ignition Plug |
NGK BP5ES |
|
| Carburetor | Float, Butterfly valve, Lateral suction | |
| Lubrication System | Mechanical Splash | |
| Lubrication Oil | Engine Oil SE Class or Higher, SAE#30, at Cold Latitude SAE#20 | |
| Lubrication Oil Capacitydm3(L) |
1.0(1.0) |
|
| Air Cleaner | Polyurethane Type | |
| Governor System | All Speed Mechanical Governor | |
| PTO shaft type | P type: Crankshaft as PTO L type: Camshaft as PTO (1/2 reduction) | |
| Fuel | Unleaded Automobile Gasoline | |
| Fuel Tank Maximum Capacitydm3(L) |
6.0(6.0) |
|
| Starting System |
Recoil starter（Cell-starter can be equipped as an option） |
|
| Dry weightkg |
29.5 |
|
| Dimensions | L(PTO Shaft:JIS Keywey)mm |
372.5 |
| Wmm |
438 |
|
| Hmm |
431 |
|
| Other | ||
Performance Curve
- Powerful and Torqueful with compact design (Slant Cylinder)
- 1/2 reduction model (with camshaft as PTO) is available, not only normal model (with crankshaft as PTO ). ※Using beyond the recommended output range may cuase premature damage and trouble to the engine,so could you please select the engine with appropriate output.
DRAWING
Type P
Type L
OTHER PRODUCTS
GB SERIES
GB101
| Maximum Output | 2.2kW(3.0PS) |
|---|---|
| Displacement | 98㎤(cc) |
GB131
| Maximum Output | 3.0kW(4.2PS) |
|---|---|
| Displacement | 126㎤(cc) |
GB181
| Maximum Output | 4.6kW(6.3PS) |
|---|---|
| Displacement | 181㎤(cc) |
GB221
| Maximum Output | 5.1kW(7.0PS) |
|---|---|
| Displacement | 215㎤(cc) |
GB290
| Maximum Output | 5.8kW(8.0PS) |
|---|---|
| Displacement | 296㎤(cc) |
GB400
| Maximum Output | 9.5kW(13.0PS) |
|---|---|
| Displacement | 391㎤(cc) |