| THE ENGINE SPECIFICATIONS |
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Configuration: |
2 Cylinders 4-Stroke Engine with Horizontally Opposed Cylinders 4 Valves
per Cylinder |
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|
Bore X
Stroke: |
85mm X 60mm |
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Displacement: |
680 c.c. |
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Compression Ratio: |
11.3:1 |
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Power Output: |
56hp at 5800 rpm |
|
60hp at 6200 rpm |
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Torque Max: |
7 kgm at 5000rpm 50.6 Ft/Lbs at 5000rpm |
|
Click Here
for Performance Curve
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Max RPM: |
6200rpm |
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Cylinders: |
Nickel Ceramic Composite Coated Cylinders |
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Pistons: |
PVD Coated Piston Rings |
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Valve Gap: |
Automatic Adjustment by Hydraulic Lifters |
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Camshaft: |
One Central Camshaft-Pushrods-OHV |
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Direction of Rotation: |
Counter-Clockwise (Looking from pilot's seat, tractor
configuration) |
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Cooling: |
Air-Cooled Cylinders |
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Oil-Cooled Cylinder heads |
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Lubrication: |
Dry Sump Forced Lubrication by Trochoid Pump, Camshaft Driven (Pressure
pump & scavenge pumps equipped) |
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Ignition System: |
Dual CDI (Capacative Discharge Ignition) |
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Generator Output: |
AC-12 Volts 210 Watts |
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Regulator/Rectifier: |
Three-Phase Regulator |
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Starter: |
Electric Only |
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Spark Plugs: |
HKS S40i (NGK Heat Range #8) |
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Electrode Spacing: |
0.8 mm (.031") |
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Fuel Consumption: |
Approx 9 Liters/ Hour at 4750 rpm |
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|
Approx 2.38 Gallons/ Hour at 4750 rpm |
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Reduction Gear: |
Integrated With Torsional Shock Absorption |
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TBO: |
800 Hours (Expect higher TBO with fleet experience) |
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Weights:
Engine: Dry, With
all Electrical Equipment, Electric Starter, Carburetors and Gearbox |
Engine: |
kg |
lbs. |
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|
49.1 |
108 |
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Exhaust System: |
3.2 |
7 |
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Oil Tanks & Cooler: |
2.7 |
6 |
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Totals: |
55.0 |
121 |
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Reduction Box: |
"A"Box with Ratio: 2.58 |
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|
"B" Box with Ratio: 3.47 |
