ISO 6746-1:2003 PDF

Name: ISO 6746-1:2003 — Earth-moving machinery — Definitions of dimensions and codes — Part 1: Base machine
SKU: ISO 6746-1:2003
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Earth-moving machinery — Definitions of dimensions and codes — Part 1: Base machine

Название (английский):

ISO 6746-1:2003

Earth-moving machinery — Definitions of dimensions and codes — Part 1: Base machine

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 18
Дата публикации:: 14 мая 2003 г.
Издание:: ISO IS 6746 edition 3 version 1
ICS:: 53.100

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Описание (английский):

ISO 6746-1:2002 defines certain dimensions of earth-moving base-machines as well as the codes identifying those dimensions. At the same time it specifies a reference system for defining, and a coding system for identifying, additional, similar dimensions in terminology standards and commercial specifications. It is applicable to the basic types of earth-moving machinery as defined in ISO 6165.

Abstract

Похожие стандарты

Стандарты, упомянутые в описании

Overview

ISO 6746-1:2003 - "Earth-moving machinery - Definitions of dimensions and codes - Part 1: Base machine" standardizes how dimensions of earth‑moving base machines are defined, measured and coded. It specifies a three‑dimensional reference system (X, Y, Z zero planes and positive coordinate directions), a ground reference plane (GRP) for measurements, and a concise coding system that identifies dimension types. The standard applies to the basic types of earth‑moving machinery defined in ISO 6165 and supports consistent terminology and commercial specifications.

Key topics and technical requirements

Three‑dimensional reference system: Defines zero X, Y, Z planes, positive coordinate directions (forward/right/up) and typical base points (e.g., SIP for a seat or crankshaft centreline) for repeatable measurement.

Ground reference plane (GRP): Specifies the plane on which machines are placed for measurements (hard level surface for base machines).

Coding system: Uses a single capital letter to indicate the type of dimension:

H = height (Annex A)
W = width (Annex B)
L = length (Annex C)
R = radius (Annex D)
A = angle (Annex E)
Numeric reference numbers are appended to letters to identify specific dimensions (e.g., H1, H2).

Defined height dimensions (examples) from Annex A:

H1 - maximum height: Z distance from GRP to highest point with cab/ROPS.
H2 - maximum height without cab/ROPS.
H3 - shipping height: highest point after removal of parts normally removed for transport.
H4 - ground clearance: Z distance to central part of machine minus H5.
H5 - grouser height: Z distance between shoe face and tip of grouser.

Normative references: ISO 6165 (machine type vocabulary) and related parts (ISO 6746‑2 covers equipment and attachments).

Practical applications

Standardizes specification sheets, technical drawings and product data for earth‑moving base machines.

Ensures consistent dimensional reporting across manufacturers, suppliers and rental fleets.

Supports procurement, transport planning (shipping height), site clearance checks (maximum height, ground clearance) and safety assessments (ROPS clearance).

Enables consistent CAD modelling, interchange of technical data, and comparison of machine dimensions in tender documents and commercial specifications.

Who should use ISO 6746-1

OEMs and machine designers creating dimensional specifications and drawings

Technical writers and standards authors preparing terminology and commercial specs

Procurement, fleet managers and rental companies comparing equipment

Transport planners and logistics teams assessing shipping dimensions

Test labs, certification bodies and regulators verifying declared dimensions

Related standards

ISO 6746-2 - Equipment and attachments (complements Part 1)

ISO 6165 - Basic types - Vocabulary (machine type definitions)

ISO 5353 - Seat index point (SIP) reference used for base points

Using ISO 6746-1 helps maintain clarity and interoperability in documentation, procurement and safety processes involving earth‑moving machinery dimensions and codes.

ISO 6746-1:2003 PDF

Abstract

Похожие стандарты

Overview

Key topics and technical requirements

Practical applications

Who should use ISO 6746-1

Related standards

Технические детали

SIST EN ISO 6165:2022

Earth-moving machinery - Basic types - Identification and vocabulary (ISO 6165:2022)

ISO 6746-2:1987

Earth-moving machinery — Definitions of dimensions and symbols — Part 2: Equipment

ISO 6746-1:1987

Earth-moving machinery — Definitions of dimensions and symbols — Part 1: Base machine

SIST EN ISO 5353:1999

Earth-moving machinery, and tractors and machinery for agriculture and forestry - Seat index point (ISO 5353:…