Kubota WG1605-G-E3 - 2 Specifications

INFORMATION
WG1605-G-E3,WG1605-L-E3,WG1605-GL-E3, WSM
I-4
2. SPECIFICATIONS
*The specification described above is of the standard engine of each model.
*Conversion Formula: HP = 0.746 kW, PS = 0.7355 kW
*KUBOTA RECOMMENDED LPG FUEL SPECIFICATIONS
• Commercial Propane gas only.
• Equivalent to Propanes H-D-5 of GPA* standards.
(vol %)
*GPA means Gas Processors Association (U.S.A.)
Model
WG1605-G-E3 WG1605-L-E3
Gasoline fuel LPG fuel
Number of Cylinder 4
Type
Vertical, water cooled,
4-cycle Gasoline engine
Vertical, water cooled,
4-cycle LPG engine
Bore × Stroke 79.0 × 78.4 mm (3.11 × 3.09 in.)
Total Displacement 1.537 L (93.79 cu.in.)
SAE Gross Intermittent
42.5 kW (57.0 HP) / 3600 min
-1
(rpm)
37.0 kW (49.6 HP) / 3000 min
-1
(rpm)
41.0 kW (55.0 HP) / 3600 min
-1
(rpm)
36.0 kW (48.3 HP) / 3000 min
-1
(rpm)
ISO / SAE Net Intermittent
38.5 kW (51.6 HP) / 3600 min
-1
(rpm)
33.5 kW (44.9 HP) / 3000 min
-1
(rpm)
37.1 kW (49.8 HP) / 3600 min
-1
(rpm)
32.5 kW (43.6 HP) / 3000 min
-1
(rpm)
ISO Net Continuous
30.8 kW (41.3 HP) / 3600 min
-1
(rpm)
26.8 kW (35.9 HP) / 3000 min
-1
(rpm)
29.7 kW (39.8 HP) / 3600 min
-1
(rpm)
26.1 kW (35.0 HP) / 3000 min
-1
(rpm)
Maximum Bare Speed
3575 to 3625 min
-1
(rpm)
2975 to 3025 min
-1
(rpm)
Minimum Bare Idling Speed 725 to 775 min
-1
(rpm)
Cylinder Head Overhead-Valve
Ignition System Full Transistor Battery Ignition Type
Governor Electronic Governor
Direction of Rotation Counter-Clockwise (Viewed from Flywheel Side)
Spark Plug Type / Spark Plug Gap NGK IFR6F8DN 0.70 to 0.80 mm (0.028 to 0.031 in.)
Ignition Timing
0.45 rad (26 °) before T.D.C. /
3000 min
-1
(rpm), 3600 min
-1
(rpm)
0.17 rad (10 °) before T.D.C. /
750 min
-1
(rpm), 800 min
-1
(rpm)
0.35 rad (20 °) before T.D.C. /
3000 min
-1
(rpm), 3600 min
-1
(rpm)
0.17 rad (10 °) before T.D.C. /
750 min
-1
(rpm), 800 min
-1
(rpm)
Firing Order 1-3-4-2
Compression Ratio 9.1: 1
Lubricating System Forced Lubrication by Trochoid Pump
Oil Pressure Indication 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
Starting Motor 12 V, 1.0 kW
Battery 12 V, 52 AH or Equivalent
Charging Alternator 12 V, 480 W, 720 W
Fuel *Unleaded Automobile Gasoline Commercial LPG
Lubricating Oil Better than SL Class (API) SAE 10W-30
Lubricating Oil Capacity 6.0 L (1.6 U.S.gals)
Catalytic Muffler / Converter Three Way Catalyst
Weight (Dry) 119 kg (262 lbs) 120 kg (265 lbs)
Application General Power Source
C
3
H
8
C
3
H
6
C
4
H
10
Others
≥ 90 % ≤ 5 % ≤ 2.5 % −
KiSC issued 05, 2014 A