OC60-E2, OC95-E2, WSM SPECIFICATIONS
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SPECIFICATIONS
Model OC60-E2(-X) OC60-E2(-X)-L OC95-E2(-X) OC95-E2(-X)-L
Number of Cylinders 1
Type Oil-cooled 4-cycle diesel engine
Bore x Stroke mm (in.) 72 x 68 (2.83 x 2.68) 83 x 77 (3.27 x 3.03)
Total Displacement (cu.in.) 276 (16.8) 276 (16.8) 416 (25.4) 416 (25.4)
ISO Net Continuous kW / (rpm)
(HP / (rpm))
4.2 / 3600
(5.6 / 3600)
6.3 / 3600
(8.5 / 3600)
ISO / SAE Net Intermittent kW / (rpm)
(HP / (rpm))
4.5 / 3600
(6.1 / 3600)
7.0 / 3600
(9.5 / 3600)
Maximum Bare Speed (rpm) 3800
Minimum Bare Idling Speed (rpm) 1300
Combustion System TVCS (Three-vortex combustion system)
Fuel Injection Pump ND type (DENSO)
Governor Centrifugal mechanical governor
Direction of Rotation Clockwise (View from flywheel side)
Injection Nozzle DN4PD82 (DENSO)
Injection Timing (Static)
0.26 to 0.30 rad (15 to 17 )
before top dead center
0.23 to 0.26 rad (13 to 15 )
before top dead center
Injection Pressure 13.7 MPa (140 , 1987 psi)
Compression Ratio 24.5 : 1 24.0 : 1
Lubricating System Forced lubrication with trochoid pump
Lubricating Filter Oil strainer
Cooling System Oil cooling + Air cooling
Starting System Electric starting with starter
Starting Motor 12 V 1.0 kW 12 V 1.2 kW
Charging Alternator 12 V, 48 W 12 V, 150 W 12 V, 48 W 12 V, 150 W
Fuel Diesel fuel No.2-D (ASTM D975)
Fuel Tank Capacity 3.6 L (0.95 U.S.gals, 0.79 Imp.gals) 5.5 L (1.45 U.S.gals, 1.2 Imp.gals)
Lubricating Oil Quality better than API service CC class (SAE 10W-30)
Lubricating Oil Capacity 1.3 L (1.37 U.S.qts, 1.14 Imp.qts) 1.7 L (1.80 U.S.qts, 1.49 Imp.qts)
Weight (Dry) kg (lbs) 38(83.8) 55 (121.3)
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