Kubota D1503-M-E3 - Page 43

31SPECIFICATIONS
ENGLISH
A Flywheel type is SAE clutch No. 7-1/2 or its equivalent.
A Flywheel housing type is SAE No. 4 or its equivalent.
A Continuous will operate at the stated rating continuously and have a 10% overload capability for one hour in 12 hours.
A Standby will operate at the stated full rating for one hour in 12 hours. No overload capacity is specified for this rating.
A Specifications are subject to change without notice.
Model D1703-M-E3BG V2003-M-E3BG
Type Vertical, water-cooled, 4-cycle diesel engine
Number of cylinders 3 4
Bore and stroke
mm (in.)
87 x 92.4
(3.43 x 3.64)
83 x 92.4
(3.27 x 3.64)
Total displacement
L (cu.in.)
1.647
(100.51)
1.999
(121.94)
Combustion chamber Spherical Type (E-TVCS)
SAE NET Continuous kW / rpm
H.P. (SAEJ1349) (HP / rpm)
15.1 / 1800 (20.2 / 1800) 18.2 / 1800 (24.4 / 1800)
12.8 / 1500 (17.2 / 1500) 15.5 / 1500 (20.8 / 1500)
SAE NET Standby kW / rpm
H.P. (SAEJ1349) (HP / rpm)
18.1 / 1800 (24.3 / 1800) 21.8 / 1800 (29.2 / 1800)
15.0 / 1500 (20.1 / 1500) 18.1 / 1500 (24.3 / 1500)
Maximum bare speed rpm 1800 / 1500
Order of firing 1-2-3 1-3-4-2
Direction of rotation Counter-clockwise (viewed from flywheel side)
Injection pump Bosch Type mini pump
Governor Electronic Governor
Injection pressure Mpa (kgf/cm , psi) 13.73 (140, 1991)
Injection timing (Before T.D.C.) 0.27 rad (15.25 )
Compression ratio 22.0 22.8
Fuel Diesel Fuel No.2-D (ASTM D975)
Lubricant (API classification) above CF
Dimension mm (in.)
(length x width x height)
608.4 x 490 x 642.8
(24.0 x 19.3 x 25.3)
700.6 x 490 x 633.3
(27.6 x 19.3 x 24.9)
Dry weight (BB Spec.) kg (lbs.) 164 (361.6) 195 (430.0)
Starting system Cell starter (with glow plug)
Starting motor 12 V, 1.4 kW
Charging generator 12 V, 480 W
Recommended battery capacity
12 V, 70 to 80 AH,
equivalent
12 V, 100 to 120 AH,
equivalent
E.book 31 ページ ２００９年４月２３日 木曜日 午前１０時３１分