Kubota WSM 05-E4B Series - Specification for D1305-E4 B, V1505-E4 B

1.2 Specification for D1305-E4B, V1505-E4B
Model D1305-E4B V1505-E4B
Number of cylinder 3 4
Engine type Vertical, water-cooled, 4-cycle diesel engine
Bore × Stroke
78.0 × 88.0 mm
(3.07 × 3.46 in.)
78.0 × 78.4 mm
(3.07 × 3.09 in.)
Total displacement 1261 cm
3
(76.95 cu.in.) 1498 cm
3
(91.41 cu.in.)
ISO net continuous
15.5 kW / 2600 min
-1
(rpm)
(20.8 HP / 2600 min
-1
(rpm))
15.4 kW / 2300 min
-1
(rpm)
(20.6 HP / 2300 min
-1
(rpm))
ISO/SAE net intermittent
17.9 kW / 2600 min
-1
(rpm)
(24.0 HP / 2600 min
-1
(rpm))
17.7 kW / 2300 min
-1
(rpm)
(23.7 HP / 2300 min
-1
(rpm))
SAE gross intermittent
18.5 kW / 2600 min
-1
(rpm)
(24.8 HP / 2600 min
-1
(rpm))
18.5 kW / 2300 min
-1
(rpm)
(24.8 HP / 2300 min
-1
(rpm))
Maximum bare speed 2820 min
-1
(rpm) 2520 min
-1
(rpm)
Minimum bare idling speed 1100 min
-1
(rpm) 1150 min
-1
(rpm)
Combustion chamber Spherical type (E-TVCS)
Fuel injection pump Bosch MD type mini pump
Governor All speed mechanical governor
Direction of rotation Counter-clockwise (viewed from flywheel side)
Injection nozzle Mini nozzle
Injection timing 0.2793 rad (16.00°) before T.D.C. 0.2443 rad (14.00°) before T.D.C.
Firing order 1-2-3 1-3-4-2
Injection pressure 13.73 MPa (140.0 kgf/cm
2
, 1991 psi)
Compression ratio 24 : 1
Lubricating system Forced lubrication by trochoid pump
Oil pressure indicating Electrical type switch
Lubricating filter Full flow paper filter (Cartridge type)
Cooling system Pressurized radiator, forced circulation with water pump
Starting system Electric starting with starter
Starter motor 12 V, 1.2 kW
Starting support device By glow plug in combustion chamber
EGR None
Battery 12 V, 65 AH, equivalent 12 V, 75 AH, equivalent
Charging alternator 12 V, 480 W
Fuel Diesel fuel No.2-D (ASTM D975)
Lubricating oil
Class CF lubricating oil as per API classification is recommended.
For details on recommended lubricating oils, see page 3-1.
Lubricating oil capacity 5.7 L (1.5 U.S.gals) 6.7 L (1.8 U.S.gals)
Weight (Dry) 95.0 kg (209 lbs) 110.0 kg (242.5 lbs)
NOTE
• The specification described above is of the standard engine of each model.
• Conversion Formula: HP = 0.746 kW
, PS = 0.7355 kW
INFORMATION
1. Specifications 2. GENERAL
05-E4B SERIES,05-E4BG SERIES
2-15
KiSC issued 03, 2023 A