| >>Performance Curve | >>Specifications | >>Features | >>Option | |
Production Discontinued SEP/17 |
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| Model | EH72FI | |
| Type | Air-cooled, 4-Stroke, V-twin cylinder, Horizontal PTO shaft, OHV, Gasoline engine | |
| Number of Cylinders - Bore×Stroke mm (in.) |
2-84×65(3.31 x 2.56) | |
| Piston displacement ml(cu.in.) |
720(43.9) | |
| Continuous output kW[PS](HP)/rpm |
12.7[17.2](17.0)/3000 14.9[20.3](20.0)/3600 |
|
| Maximum output kW[PS](HP)/rpm |
Net :17.9[24.3](24.0)/3600 Gross :19.4[26.4](26.0)/3600 20.9[28.4](28.0)/4000 |
|
| Maximum torque N･m[kgf･m](lbf･ft)/rpm |
52.2[5.32](38.5)/2800 | |
| PTO Shaft Rotation | Counterclockwise (from PTO shaft side) | |
| Fuel | Automobile unleaded gasoline | |
| Fuel Tank capacity liter(US gal.) |
- | |
| Lubricant | Automobile oil SAE #20, #30 or 10W-30, class SE or higher |
|
| Oil Capacity liter(US gal.) |
1.55(0.41)(including oil filter) | |
| Fuel System | Electronic fuel injection | |
| Ignition System | Flywheel magneto (solid state) | |
| Spark Plug | NGK BPR5ES | |
| Starter | Electric starter | |
| Governor | Centrifugal flyweight type | |
| Lubrication System | Full pressure with Trochoid pump, Oil cooler and Spin-on, full-flow oil filter |
|
| Air Cleaner | Dual element type | |
| Charging System(V-A) | 12-15 | |
| Dry Weight kg(lb) |
46(101.3) | |
| Dimension length x width x height mm (in.) |
317 x 477 x 480 (12.48 x 18.78 x 18.90) | |
The new EH72FI has been developed as a high performance model equipped with the electronic fuel injection system.
HIGHER POWER OUTPUT
has been achieved by increasing inlet air volume with larger venturi bore.
ENVIRONMENTALLY FRIENDLY
By optimizing the fuel injection management, the new EH72FI has achieved approx. 11% improvement on the fuel efficiency, as well as drastic reduction on the exhaust emission.
COMPACT DESIGN
By adopting the Engine Control Unit (ECU) incorporated inside the throttle body of electronic fuel injection system, the new EH72FI has achieved very compact design, which is same envelope size as carbureted engine, to keep superb mountability for machineries.
USER FRIENDLY
- Excellent startability
The newly developed electronic fuel injection system provides optimum fuel flow by sensing ambient temperature. It realizes easy and surefire start-up performance with no choke operation, even in the low-temperature.
- Better response and acceleration
The electronic fuel injection system offers an excellent running performance which are less subject to external circumstances, such as changes of ambient temperature and atmospheric pressure. This means no need any manual adjustment at high altitude, such as changing main jet of carburetor.
Charging Capacity : 12V-30AAir Cleaner : Heavy duty type (Canister air cleaner)
Muffler
STD : Less
Option : High mount type, Side mount type (Left or right), Exhaust deflector, Spark arrestor
Speed Control : Cable （Manual & Remote） speed control, High speed fix
Oil Alert : Oil pressure switch (STD) ＋ Control box as option
＊Specifications are subject to change without notice.
