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Kubota

This document provides specifications for the Kubota BG-Series 3-cylinder D1703-M-BG industrial diesel engine. Key details include: - It produces 15.0 kW of rated power at 1500 rpm. - Features include a super glow system for cold starting and Kubota's E-TVCS combustion system for lower emissions and improved efficiency. - General specifications include its dimensions, weight, oil capacity, and alternator and starter capacities.

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651 views2 pages

Kubota

This document provides specifications for the Kubota BG-Series 3-cylinder D1703-M-BG industrial diesel engine. Key details include: - It produces 15.0 kW of rated power at 1500 rpm. - Features include a super glow system for cold starting and Kubota's E-TVCS combustion system for lower emissions and improved efficiency. - General specifications include its dimensions, weight, oil capacity, and alternator and starter capacities.

Uploaded by

moises
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© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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INDUSTRIAL DIESEL ENGINE

KUBOTA BG-SERIES (3-cylinder)

D1703-M-BG
RATED POWER

15.0 kW/1500 rpm

FEATURES with BENEFITS


Emissions Super Glow System
Kubota BG engines are designed for generator The Super Glow System, not necessary in
applications to be operated at 1500 rpm or 1800 rpm temperatures above 5°C, comes as standard equip-
only. The integrated electronic governor allows a ment to start the engine in cold temperatures. For
highly precise engine speed control at a minimum example, at -20°C (-4°F), the engine will start only
noise level. 10 seconds of preheating time.

E-TVCS (Three Vortex Combustion System) Cleaner Exhaust Engines


Kubota’s highly efficient E-TVCS System (Three One of Kubota’s major commitments has always been
Vortex Combustion System), located in a specially the development of a cleaner exhaust engine.
designed piston with a valve recess and a Kubota was the first engine manufacturer to pass the
fanshaped concave, produces an ideal air/fuel U.S. CARB ULGE emission regulations for engines
mixture by creating three vortexes in the combustion under 19 kW. Kubota produced engines that have
chamber. This results in better cross flow of air and been certified, or are now currently in compliance with
exhaust gas, lower air intake temperature and all emission regulations around the world.
improved combustion efficiency.
D1703-M-E3BG KUBOTA BG-SERIES

GENERAL SPECIFICATION DIMENSIONS

605.6 (23.8)
Model D1703-M-E3BG
Emission Regulation no EG regulation

Type Vertical 4-cycle Liquid


Cooled Diesel
Number of Cylinders 3

225.0 (8.9)
Bore mm (in) 87.0 (3.43)
Stroke mm (in) 92.4 (3.64)
Displacement L (cu.in) 1.647 (100.5)
Combustion System Indirect Injection

Intake System Naturally Aspirated


Maximum Speed rpm 1500
100.0 (3.945)
kW 15.0
Output:
Stand-by
hp 20.1 490.0 (19.3)
ISO 3046 IC15N
ps 20.4 253.6 (9.98)

kW 12.8
Output:
Continious
hp 17.2
ISO 3046 IC15N
ps 17.4
Direction of Rotation Counterclockwise
viewed on Flywheel

643.0 (25.3)
Oil Pan Capacity L (gal) 5.6 (1.48)
Starter Capacity V-kW 12-1.4
Alternator Capacity V-A 12-40
229.3 (9.0)

Length mm (in) 605.6 (23.8)


Width mm (in) 490.0 (19.3)
Height (1) mm (in) 643.0 (25.3) 240.0 (9.45)
Height (2) mm (in) 229.3 (9.0)
426.0 (16.77)
Dry Weight kg (lb) 168.0 (370.4)

When specification varies, the weight will vary accordingly.

KDG/12.08/001

Kubota (Deutschland) GmbH


Senefelder Str. 3-5
63110 Rodgau
Kubota Corporation Phone: +49 (0) 6106 / 873 - 113
Fax: +49 (0) 6106 / 873 - 196
2-47, Shikitsuhigashi 1-chome, Naniwa-ku, Osaka, 556-8601 Japan eMail: motoren@kubota.de
Fax: +81 (0) 6 6648 /35 21 homepage: www.kubota-motoren.de
http://www.engine.kubota.ne.jp

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