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S6a3 Ptaa

This document provides technical specifications for the Mitsubishi S6A3-PTAA diesel engine, including: 1) Elastic data charts listing moments of inertia, damping coefficients, spring constants, tensile strengths, and section moduli for engine components. 2) Additional engine details such as bore, stroke, firing order, firing interval, number of cylinders, length of connecting rods, and weight of reciprocating parts. 3) Information that the engine data is subject to change without notice and is intended for land-based applications to drive generators.

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Thanh Trúc Đặng Huỳnh
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791 views43 pages

S6a3 Ptaa

This document provides technical specifications for the Mitsubishi S6A3-PTAA diesel engine, including: 1) Elastic data charts listing moments of inertia, damping coefficients, spring constants, tensile strengths, and section moduli for engine components. 2) Additional engine details such as bore, stroke, firing order, firing interval, number of cylinders, length of connecting rods, and weight of reciprocating parts. 3) Information that the engine data is subject to change without notice and is intended for land-based applications to drive generators.

Uploaded by

Thanh Trúc Đặng Huỳnh
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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Download as PDF, TXT or read online on Scribd
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MITSUBISHI S6A3-PTAA
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respective sections in this document.

GA drawing
Technical data
Elastic data
Exhaust gas emission
Fuel consumption

Power House AB
Talattagatan 10, SE-426 76 Västra Frölunda, Sweden
Tel: +46 31 762 56 00, info@powerhouse.se
www.powerhouse.se
ITEM NO. T0307-0003E (1/2)
MITSUBISHI DIESEL ENGINE
TECHNICAL INFORMATION DATE July, 2006

Elastic data of S6A3 Engine

Elastic data of S6A3 Engine are enclosed herein.

First Edition : July, 2006 Engine Engineering Department


(Refer to ELASTIC-S6A3-PTA Oct.,2003, S6A3.0) Large Engine Design Section
Revision

Approved by Checked by Drawn by

S.MATSUSHITA T.HASHIGUCHI T.H.

MITSUBISHI HEAVY INDUSTRIES, LTD.


GENERAL MACHINERY & SPECIAL VEHICLE
ITEM NO. T0307-0003E (2/2)

S6A3-PTA ELASTIC DATA

I1 I2 I3 I4 I5 I6 I7 I8 I9

C
K1 K2 K3 K4 K5 K6 K7 K8
Z1 Z2 Z3 Z4 Z5 Z6 Z7 Z8

Moment of Damping Spring Tensil Section


7
inertia coefficient const. x10 strength modulus
J kg.m2 Nm/rad/s Nm/rad N/mm2 cm3
I1 DAMPER 0.412 C=392.3 K1=0 0.0 Z1 =0.0

I2 PULLEY 0.331 K2=0.907 834 Z2 =209.5

I3 No.1 CRANK 0.331 K3=0.505 834 Z3 =209.5

I4 No.2 CRANK 0.217 K4=0.505 834 Z4 =209.5

I5 No.3 CRANK 0.331 K5=0.505 834 Z5 =209.5

I6 No.4 CRANK 0.331 K6=0.505 834 Z6 =209.5

I7 No.5 CRANK 0.217 K7=0.505 834 Z7 =209.5

I8 No.6 CRANK 0.331 K8=0.876 834 Z8 =209.5

I9 FLYWHEEL 18in 5.93


14in 1.99

Hysteresis constant:170 No. of Cylinder: 6 Bore:150mm Stroke:175mm

Length of Con-Rod: 290mm Weight of Reciprocating Parts: 8.649 kg

Firing order:1-5-3-6-2-4

Firing interval:0-120-240-360-480-600

APPLICATION : LAND USE The data is subject to change without notice.

MITSUBISHI HEAVY INDUSTRIES, LTD.


GENERAL MACHINERY & SPECIAL VEHICLE
ITEM NO. T33-0100-E
MITSUBISHI DIESEL ENGINE
TECHNICAL INFORMATION DATE Jun. 1999

FUEL CONSUMPTION
SB, SA, SH, SR SERIES ENGINES FOR GENERATOR DRIVE)

First Edition : Jun. 1999 Engine Engineering Department


Large Engine Design Section
Revision

Approved by Checked by Drawn by

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