Kubota WG972 E3 - Specifications

0-1
1. SPECIFICATIONS
NOTE
• * LPG regulator with vaporizer operates on a liquid withdrawal type system.
Model
Item
WG752-G-E3 WG752-GL-E3
Type
Vertical, water cooled
4-cycle Gasoline engine
Vertical, water cooled 4-cycle Dual Fuel
(Gasoline/LPG)
Gasoline fuel LPG fuel
Number of cylinders 3
Cylinder bore x Stroke mm (in) 68.0 (2.68) x 68.0 (2.68)
Total displacement L (cu. in) 0.740 (45.2)
High idle min
-1
(rpm) 3850
Low idle min
-1
(rpm) 1500
Brake horse
power
SAE J1995 Gross
intermittent
kW (HP) /
min
-1
(rpm)
18.5 (24.8) / 3600 17.7 (23.8) / 3600
SAE J1349 Net
intermittent
17.1 (23.0) / 3600 16.4 (22.0) / 3600
SAE J1349 Net
continuous
13.4 (18.0) / 3600 12.7 (17.0) / 3600
ISO Gross 18.5 (24.8) / 3600 17.7 (23.8) / 3600
ISO Continuous 13.4 (18.0) / 3600 12.7 (17.0) / 3600
JIS B8002 Net
Intermittent
17.1 (23.0) / 3600 16.4 (22.0) / 3600
JIS B8002 Continuous 13.4 (18.0) / 3600 12.7 (17.0) / 3600
Max. torque (SAE J1349)
N·m (ft-lb)
min
-1
(rpm)
54.9 (40.5) / 2400 52.0 (38.3) / 2400
Compression ratio 9.2
Firing order 1−2−3
Ignition timing B.T.D.C.18 °
Fuel
Unleaded
gasoline
Commercial
LPG *
Direction of rotation Counter-clockwise from flywheel side
Starting system Electric starting with cell starter
Starter output V-kW 12−0.7
Alternator output V-W 12−150 (Standard)
Lubricating system Forced lubricating by trochoid pump
Lubricating oil Quality better than SH class
Lubricating oil capacity L (U.S. gal) 3.25 (0.86)
Catalytic Muffler / Converter Three Way Catalyst
Coolant capacity (with radiator) L (U.S. gal) 2.8 (0.74)
Governor type Centrifugal ball mechanical type governor
Dimensions (L x B x H) mm (in) 428.5 x 396.9 x 539.8 (16.87 x 15.63 x 21.25)
Dry weight kg (lb) Approx. 61.7 (136.0)