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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-30A
Air 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.