3TNM68-ASA
Industrial Diesel Engine
Length
20.7 in (526 mm)
Width
16.6 in (421 mm)
Height
20.6 in (523 mm)
*Rated power listed is NET engine output. The engine
operating environment and driven machine conditions
must be studied carefully when selecting an engine in
order to ensure correct engine selection, maximize
engine performance, extend engine service life and
improve machine capacity.
Consult the TNV Application Manual for additional en-
gine ratings and engine application information.
Materials and specifications herein are intended to serve as a guide in engine selection and subject to change without notice.
The International System of Units (SI) is used in this publication. Yanmar and its logos, as well as corporate identity used
herein, are trademarks of Yanmar and may not be used without permission.
Printed in USA
© 7.7.09 Yanmar
All Rights Reserved
Note: Dimensions depend on final specifications.
Ratings Definitions and Conditions
Application standards for Yanmar industrial engines: Inlet
air standard conditions with a total barometric pressure of
100kPa (29.5 in. Hg), with 30% relative humidity and 25°
C (77°F).
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Performance Data
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Dimensions
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Rated Speed (rpm)
Net rated kW
Net rated HP
Max. Torque (ft-lb)
3600
14.1
18.9
33.3 @ 2500 rpm
kW to Hp conversion used is expressed as: HP = (kW value) x 1.34
