IS 11114-2: Earth-moving mchinery - Definitions of dimensions and codes, Part 2: Base machines

2006·1.5 MB·English

by  Bureau of Indian Standards

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IS 11114-2 (2006): Earth-moving mchinery - Definitions of
dimensions and codes, Part 2: Base machines [MED 7:
Material Handling Systems and Equipment]
“!ान $ एक न’ भारत का +नम-ण”
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“!ान एक ऐसा खजाना > जो कभी च0राया नहB जा सकता हहहहै””ै”
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IS 11114 (Part 2): 2006
ISO 6746-1:2003

Indian Standard
EARTH-MOVING MACHINERY —
DEFINITIONS OF DIMENSIONS AND CODES
PART 2 BASE MACHINE
Second Revision)
(
Ics 53.100

@BIS 2006
BUREAU OF INDIAN STANDARDS
MANAK BHAVAN, 9 BAHADUR SHAH ZAFAR MARG
NEW DELHI 110002

June 2006 Price Group 8
.
Material Handling Systems and Equipment Sectional Committee, ME 07
NATIONAL FOREWORD
This Indian Standard (Part 2) (Second Revision) which is identical with ISO 6746-1:2003 ‘Earth-moving
machinery — Definitions of dimensions and codes — Part 1: Base machine’ issued by the International
Organization for Standardization (ISO) was adopted by the Bureau of Indian Standards on the
recommendation of the Material Handling Systems and Equipment Sectional Committee and approval
of the Mechanical Engineering Division Council.
This standard was first published in 1985. In the first revision ISO 6746-1 :1987 was adopted. P~esent
revision has been taken up to harmonize it with the latest version of ISO Standard.
The text of the ISO Standard has been approved .as suitable for publication as an Indian Standard
without deviations. Certain conventions are, however, not identical to those used in Indian Standards..
Attention is particularly drawn to the following:
a) Wherever the words ‘International Standard’ appear referring to this standard, they should
be read as ‘Indian Standard’.
b) Comma (,) has been used as adecimal marker while in Indian Standards, the current practice
is to use a point (.) as the decimal marker.
Inthis adopted standard, reference appears to certain International Standards for which Indian Standards
also exist. The corresponding Indian Standards which are to be substituted in their places are listed
below along with their degree of equivalence for the editions indicated:
International Standard Corresponding Indian Standard Degree of
Equivalence
ISO 6165 : 1987 Earth-moving IS 12138:1993 Earth-moving machinery Identical
machinery — Basic types — — Basic types —Vocabulary (first revision)
Vocabulary

ISO 6746-2:2003 Earth-moving IS 11114 (Part 3) :2006 Earth-moving do
machinery — Definitions of machinery — Definitions ofdimensions and
dimensions and codes — Part 2: codes :Part 3 Equipment and attachments
Equipment and attachments (second revision)
For the purpose of deciding whether a particular requirement of thk standard is complied with, the final
value, observed or calculated, expressing the result ofatest or analysis, shall be rounded off inaccordance
with IS 2 : 1960 ‘Rules for rounding off numerical values (revised’. The number of significant places
retained in the rounded off value should be the same as that of the specified value in this standard.
IS ll114(Part 2): 2006
1S06746-1 :2003
Indian Standard
EARTH-MOVING MACHINERY —
DEFINITIONS OF DIMENSIONS AND CODES
PART 2 BASE MACHINE
Revision )
(Second
1 Scope 1 Domained’application
This pati of ISO 6746 defines certain dimensions of La pr6sente partie de 1’1S06746 d6finit certaines
earth-moving base-machines as well as the codes dimensions des engins de base ~quipant Ies engins
identifying those dimensions. At the same time, it de terrassement, et Ies codes qui identifient ces di-
specifies a reference system for defining, and a mensions. Elle sp~cifie ~galement un syst~me de
coding system for identifying, additional, similar di- r6f6rence pour d~finir d’autres dimensions similai-
mensions in terminology standards and commercial res clans Ies normes terminologiques et clans Ies
specifications. specifications commercials, et un syst~me de co-
dage pour identifier ces dimensions.
It is applicable to the basic types of earth-moving
machinery as defined in ISO 6165. Elle est applicable aux principaux types d’engins de
terrassement tels qu’ils sent d6finis clans
I’ISO 6165,
2 Normative references 2 References normative

The following referenced documents are indispens- Les documents de r6f6rence suivants sent indis-

able for the application of this document. For dated pensables pour I’application du present document.
references, only the edition cited applies. For. un- Pour Ies r~fbrences dat~es, seule l’~dition -cit6e
dated references, the latest edition of the refer- s’applique. Pour Ies references non dat6es, la der-
enced document (including any amendments) ni~re 6dition du document de r~f~rence s’applique
applies. (y compris Ies~ventuels amendments).
ISO 6165, Earth-moving machinery — Basic ISO 6165, Engins de terrassemenf — Principaux
types — Vocabula~ types — Vocabulaire
IS lll14(Part2) :2006
ISO 6746-1:2003
3 Terms and definitions 3 Termes et definitions
For the purposes of this part of ISO 6746, the terms Pour Ies besoins du pr~sent document, Ies termes
,
and definitions given in ISO 6165 and the following et definitions donn~s clans 1’S06165 ainsi que lee
apply. suivants s’appliquent.
3.1 3,1
three-dimensional reference system syst~me de r6f6rence htrois dimensions
system used to determine dimensions of earth- syst~me utilisd pour d~terminer Ies dimensions des
moving machines engins de terrassement
See Figure 1. Voir Figure 1.
3.1.1 3.1.1
zero Y plane plan Yz6ro
vertical plane which passes through the longitudinal plan vertical qui passe par I’axe longitudinal de l’en-
centreline of the machine gin
3.1.2 3.1.2
X plane plan X
any vertical plane perpendicular to the Y plane tout plan vertical perpendiculaire au plan Y
3.1.3 3.1.3
Z plane plan Z
any horizontal plane perpendicular to the X and Y tout plan horizontal perpendiculaire aux plans X
planes et Y
3.1.4 3.1.4
positive coordinate coordonnee positive
positive direction, forward from the zero X plane, coordonn~e situ~e clans la direction positive: en
right from the zero Y plane and above the zero Z avant du plan X z6ro, ~ droite du plan Y zero et au-
plane dessus du plan Z zero
NOTE 1 The intersection of the X, Y, Z axes (zero NOTE 1 ~intersection des axes X, Y, Z (plans zero)
planes) is normallylocated at a well.defined base point: esthabituellement situeeen unpointde base biend~fini,
i.e. SIP for a seat as defined in ISO 5353; crankshaft asavoir,SIP pourunsiegetelquedefiniclans~lSO5353,
centreline foran engine; sprocketor rear axle centreline axe duvilebrequinpourunmoteur,axedubarbotinoude

for a tractor-dozer ground line fo r machine measure- I’essieuarriere pouruntracteur,Iignede ref6rence au sol
ments. pourdesmesuragessurengins.
NOTE 2 If only components (e.g. engine, seat) are NOTE 2 Si ~ona represent uniquementdes compo-
shown, the locationandpositivedirectionoftheaxisfrom sants (par exemple un moteur, un siege), l’empla~ment
the intersectionoftheX, Y, Z axes (zero planes)assume et ladirecttin positivede I’axepar rapportA~intersection
the normally expected orientationofthe componentto a des axes X, Y, Z (plans zero) ont ~orientationnormale-
machine, i.e. numberonecylinderofenginetothefrontof mentpr&ue ducomposantparrapport~ unengin,c’est-
the machine, seatfacingtothefront. a-dire premiercylindredumoteurparrapport~ I’avantde
I’engin,siegefaceaI’avant.
NOTE 3 Ifthe machineoritsequipmentorattachment
orallthese are illustrated,a machinedrivingfromrightto NOTE 3 Si un engin ou son equipment ou ses ac-
leftisshown. cessoires ou I’ensemble de ceux-cisent illustres,ilssent
representedmmme sed&pla@ntdedroiteAgauche.
IS 11114 (Pati 2) :2006
ISO 6746-1:2003
t -z
Figure 1— Three-dimensional reference system

t -z
Figure 1— Syst&me de reference Atrois dimensions
IS 11114 (Part2) :2006
ISO 6746-1:2003
3.2 3.2
ground reference plane pkn der6f6renceausol
GRP PRS
.
plane on which the machine is placed for measure- plan sur Iequel ~engin est plac6 pour Ies mesures:
ments: in the case of the base machine, a hard, clans Ie cas des engins de base, surface plane
level surface; in the case of equipment and attach- dure; clans Ie cas des ~quipements et accessoires,
ments, either a hard, level surface or compacted soit unesurface planedureouterrecompact~e
earth
NOTE La-surface employ&e d6pend de ~utilisation
NOTE The surface used depends on the intended normalede ~enginetdeses+quipements etaccessoires.
use of the machine and itsequipment and attachments. IIest n$cessaire de lad6finirclansIes norrnesISO termi-
This needs to be defined when developing specific Iso nologiques sp6cifiques et clans Ies specifications com-
terminologystandardsorcommercialspecifications. mercials.
3.3 3.3
base machine engin de base
machine with a cab or canopy and operator- engin, si n~cessaire avec cabine ou canopy et Ies
protective structures if required, without equipment structures de protection de l’op~rateur, saris 6qui-
or attachments but possessing the necessary pements ni accessoires mais pourvu des dispositifs
mountings for such equipment and attachments n~cessaires 5 un montage de ces ~quipements et
accessoires
4 General 4 Generalities
Dimensions and codes for base machines are given Les dimensions et Ies codes pour Ies :engins de
in Annexes A to E, illustrating the use of the three- base sent donn~s clans IesAnnexes A ~ E, illustrant
dimensional reference system (see Figure 1) and I’utilisation du syst~me de r~f6rence ~ trois dimen-
the coding system specified in Clause 5 to define sions (voir Figure 1)et Iesyst~me de codage sp6ci-
such dimensions and assign codes to them. Defini- fie clans I’Article 5 pour d~finir de telles dimensions
tions of dimensions and codes for equipment and et Ieur assigner un code. Les definitions des dimen-
attachments are given in ISO 6746-2. sions et des codes pour Ies ~quipements et acces-
soires sent donn6es clans 1’1S06746-2.
The list of examples given in the annexes is not ex-
haustive. The same general principles should be La Iiste d’exemples donn6e clans Ies annexes n’est
used when defining, and assigning identifying codes pas exhaustive. IIconvient que Ies m6mes principes
to, other eaflh-moving base-mach ine dimensions in g~n~raux soient appliques Iors de la definition et de

specific terminology standards or commercial speci- I’assignation de codes d’identification pour d’autres

fications. dimensions d’engins de base ~quipant Ies engins
de terrassement faisant I’objet de normes terrnino-
The three-dimensional reference system shall be Iogiques ou de specifications commeFciales.
used to determine such dimensions.
Le syst~me de r~f~rence 5 trois dimensions doit
~tre utilise pour d~terminer ces dimensions.
5 Coding system 5 Systeme de codification
Each dimension is assigned a code composed ofa Un code compose d’une Iettre majuscule et d’un
capital letter and reference number. num~ro de r~f~rence est assign6 ~ chaque dimen-
sion.
A single capital letter shall be used to indicate the
type of base-machine dimension, according to the Une Iettre majuscule doit ~tre utilis~e pour indiquer
following: Ie type de dimension de I’engin de base, comme
suit:
H =height (see Annex A);
H = hauteur (voir Annexe A);
w = width (see Annex B);

4
—-——. . . .... ..... . ._.___., ______,,_.-,-_
IS 11114 (Pati 2) :2006
1S06746-1 :2003
L = length (see Annex C); w = Iargeur (voir Annexe B);
R = radius (see Annex D); L = Iongueur (voir Annexe C);
A = angle (see Annex E). R = rayon (voir Annexe D);
More than one reference number may be added to A = dimension angulaire (voir Annexe E).
the appropriate capital letter, depending on the
needs of the specific earth-moving base machine Plusieurs num~ros de r~f~rence peuvent 6tre ajou-
for which a standard or commercial specification is t~s ~ la Iettre majuscule appropri~e, suivant les be-
being developed. soins de I’engin de base sp~cifique pour Iequel une
norme terminologique ou une specification Com-
mereiale est en pr~paration.