SIST ISO 723:1997
(Main)Rock drilling equipment -- Forged collared shanks and corresponding chuck bushings for hollow hexagonal drill steels
Rock drilling equipment -- Forged collared shanks and corresponding chuck bushings for hollow hexagonal drill steels
Specifies the dimensions of both forged collared shanks and corresponding chuck bushings. Values are given for five nominal sizes. This second edition cancels and replaces the first edition (1974), which has been technically revised (extension of the range of sizes and specification of the size of the internal diameter at the forged collar).
Matériel de forage des roches -- Emmanchements à collerette forgée et douilles porte-outils pour fleurets hexagonaux creux
Oprema za vrtanje kamnin - Kovani usadniki in prilegajoče puše za votlo šesterokotno vrtalno drogovje
General Information
- Status
- Published
- Publication Date
- 31-Jul-1997
- Technical Committee
- IRUD - Mining
- Current Stage
- 6060 - National Implementation/Publication (Adopted Project)
- Start Date
- 01-Aug-1997
- Due Date
- 01-Aug-1997
- Completion Date
- 01-Aug-1997
Relations
- Effective Date
- 12-May-2008
Overview
SIST ISO 723:1997 is an international standard developed by the International Organization for Standardization (ISO) that specifies the dimensions for forged collared shanks and corresponding chuck bushings used with hollow hexagonal drill steels in rock drilling equipment. This second edition, published in 1991, replaces the original 1974 edition with technical revisions including an extended range of sizes and detailed specifications for the internal diameter at the forged collar.
The purpose of ISO 723 is to ensure compatibility and interchangeability of critical components in rock drilling operations, enhancing equipment performance and safety. The standard covers five nominal sizes and provides precise measurements for manufacturing and quality control.
Key Topics
- Forged Collared Shanks: Specifications focus on the geometric dimensions essential for secure attachment to drill steels, including the collar diameter and length.
- Chuck Bushings: Corresponding bushings are dimensioned to fit the forged collared shanks accurately, ensuring reliable coupling with drill steels.
- Hollow Hexagonal Drill Steels: The standard applies to shanks and bushings compatible with hollow hexagonal drill steels as defined by ISO 722.
- Dimensional Tables and Figures: Provides detailed dimension values for five nominal sizes, aiding manufacturers and users in selecting and verifying components.
- Technical Updates: Extends the size range compared to the first edition and includes internal diameter specifications at the forged collar for improved fit and performance.
Applications
SIST ISO 723:1997 plays a critical role in the mining and construction industries where rock drilling is essential. The standard supports:
- Rock Drilling Equipment Manufacturing: Ensures components are produced to consistent dimensions that allow easy assembly and interchangeability.
- Equipment Maintenance and Replacement: Facilitates replacement of worn or damaged drill parts with compatible standard-sized components.
- Operational Safety and Efficiency: Standardized dimensions reduce the risk of component failure, improving the reliability of rock drilling operations.
- Compatibility Assurance: Supports suppliers and contractors through a common reference for designing and procuring forged shanks and chuck bushings.
- Quality Control Processes: Provides benchmarks for dimensional inspection and verification in production and field maintenance.
Related Standards
ISO 722:1991 – Rock drilling equipment – Hollow drill steels in bar form, hexagonal and round
ISO 722 defines the dimensions and geometries of hollow drill steels which are complemented by the shank and chuck bushing specifications in ISO 723.ISO/TC 82 – Technical Committee responsible for mining equipment standards
ISO 723 is part of a broader set of standards developed by this committee that addresses various aspects of rock drilling tools and machinery.
By adhering to SIST ISO 723:1997, manufacturers and users of rock drilling equipment can achieve improved interoperability, safety, and performance through standardized forged collared shanks and chuck bushings designed for hollow hexagonal drill steels. This contributes to operational productivity and cost-effective equipment management in demanding drilling conditions.
ISO 723:1991 - Rock drilling equipment -- Forged collared shanks and corresponding chuck bushings for hollow hexagonal drill steels
ISO 723:1991 - Matériel de forage des roches -- Emmanchements a collerette forgée et douilles porte-outils pour fleurets hexagonaux creux
ISO 723:1991 - Matériel de forage des roches -- Emmanchements a collerette forgée et douilles porte-outils pour fleurets hexagonaux creux
Frequently Asked Questions
SIST ISO 723:1997 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Rock drilling equipment -- Forged collared shanks and corresponding chuck bushings for hollow hexagonal drill steels". This standard covers: Specifies the dimensions of both forged collared shanks and corresponding chuck bushings. Values are given for five nominal sizes. This second edition cancels and replaces the first edition (1974), which has been technically revised (extension of the range of sizes and specification of the size of the internal diameter at the forged collar).
Specifies the dimensions of both forged collared shanks and corresponding chuck bushings. Values are given for five nominal sizes. This second edition cancels and replaces the first edition (1974), which has been technically revised (extension of the range of sizes and specification of the size of the internal diameter at the forged collar).
SIST ISO 723:1997 is classified under the following ICS (International Classification for Standards) categories: 73.100.30 - Equipment for drilling and mine excavation. The ICS classification helps identify the subject area and facilitates finding related standards.
SIST ISO 723:1997 has the following relationships with other standards: It is inter standard links to ISO 723:1974. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
You can purchase SIST ISO 723:1997 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of SIST standards.
Standards Content (Sample)
SLOVENSKI STANDARD
01-avgust-1997
2SUHPD]DYUWDQMHNDPQLQ.RYDQLXVDGQLNLLQSULOHJDMRþHSXãH]DYRWOR
ãHVWHURNRWQRYUWDOQRGURJRYMH
Rock drilling equipment -- Forged collared shanks and corresponding chuck bushings for
hollow hexagonal drill steels
Matériel de forage des roches -- Emmanchements à collerette forgée et douilles porte-
outils pour fleurets hexagonaux creux
Ta slovenski standard je istoveten z: ISO 723:1991
ICS:
73.100.30 Oprema za vrtanje in Equipment for drilling and
izkopavanje mine excavation
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
ISO
INTERNATIONAL
STANDARD 723
Second edition
1991-02-15
--
Rock drilling equipment - Forged collared
shanks and corresponding chuck bushings for
hollow hexagonal drill steels
Mat&-ie/ de forage des roches - Emmanchem
ents ti collerette forgee et
do uilles porte-outils pour Reurets hexagonaux creux
e---u ~--~
-
Reference number
Foreword
ISO (the International Organization for Standardization) is a worldwide
federation of national Standards bodies (ISO member bodies). The work
of preparing International Standards is normally carried out through ISO
technical committees. Esch member body interested in a subject for
which a technical committee has been established has the right to be
represented on that committee. International organizations, govern-
mental and non-governmental, in liaison with ISO, also take part in the
work. ISO collaborates closely with the International Electrotechnical
Commission (IEC) on all matters of electrotechnical standardization.
Draft International Standards adopted by the technical committees are
circulated to the member bodies for voting. Publication as an Inter-
national Standard requires approval by at least 75 % of the member
bodies casting a vote.
International Standard ISO 723 was prepared by Technical Committee
ISO/TC 82, Mining.
This second edition cancels and replaces the first edition (ISO 723:
1974) which has been technically revised (extension of the range of
sizes and specification of the size of the internal diam
...
ISO
INTERNATIONAL
STANDARD 723
Second edition
1991-02-15
--
Rock drilling equipment - Forged collared
shanks and corresponding chuck bushings for
hollow hexagonal drill steels
Mat&-ie/ de forage des roches - Emmanchem
ents ti collerette forgee et
do uilles porte-outils pour Reurets hexagonaux creux
e---u ~--~
-
Reference number
Foreword
ISO (the International Organization for Standardization) is a worldwide
federation of national Standards bodies (ISO member bodies). The work
of preparing International Standards is normally carried out through ISO
technical committees. Esch member body interested in a subject for
which a technical committee has been established has the right to be
represented on that committee. International organizations, govern-
mental and non-governmental, in liaison with ISO, also take part in the
work. ISO collaborates closely with the International Electrotechnical
Commission (IEC) on all matters of electrotechnical standardization.
Draft International Standards adopted by the technical committees are
circulated to the member bodies for voting. Publication as an Inter-
national Standard requires approval by at least 75 % of the member
bodies casting a vote.
International Standard ISO 723 was prepared by Technical Committee
ISO/TC 82, Mining.
This second edition cancels and replaces the first edition (ISO 723:
1974) which has been technically revised (extension of the range of
sizes and specification of the size of the internal diameter at the forged
collar).
0 ISO 1991
All rights reserved. No part of this publication may be reproduced or utilized in any form
or by any means, electronie or mechanical, including photocopying and microfilm, without
Permission in writing from the publisher.
International Organization for Standardization
Case Postale 56 l CH-1211 Geneve 20 l Switzerland
Printed in Switzerland
ii
INTERNATIONAL STANDARD
Rock drilling equipment
- Forged collared shanks and
corresponding chuck bushings for hollow hexagonal drill
steels
ag
...
ISO
NORME
INTERNATIONALE
Deuxième édition
1991-02-15
Matériel de forage des roches -
Emmanchements à collerette forgée et douilles
porte-outils pour fleurets hexagonaux creux
- Forged collared shanks and corresponding
Rock drilling equipment
chnck bushings for hoilow hexagonal drill steels
Numéro de référence
SS0 723:1991 (F)
Avant-propos
L’ISO (Organisation internationale de normalisation) est une fédération
mondiale d’organismes nationaux de normalisation (comités membres
de I’ISO). L’élaboration des Normes internationales est en général
confiée aux comités techniques de IWO. Chaque comité membre inté-
ressé par une étude a le droit de faire partie du comité technique créé
à cet effet. Les organisations internationales, gouvernementales et non
gouvernementales, en liaison avec I’ISO participent également aux tra-
vaux. L’ISO collabore étroitement avec la Commission électrotechnique
internationale (CU) en ce qui concerne la normalisation électrotech-
nique.
Les projets de Normes internationales adoptés par les comités techni-
ques sont soumis aux comités membres pour vote. Leur publication
comme Normes internationales requiert l’approbation de 75 % au moins
des comités membres votants.
La Norme internationale ISO 723 a été élaborée par le comité technique
ISO/TC 82, Exploitation minière.
Cette deuxième édition annule et remplace la première édition
(ISO 723: 1974), dont la gamme des dimensions a été étendue et ia di-
mension du diamètre du trou sous la collerette a été prescrite.
0 ISO 1991
Droits de reproduction réservés. Aucune partie de cette publication ne peut être repro-
duite ni utilisée sous quelque forme que ce soit et par aucun procédé, électronique ou
mécanique, y compris la photocopie et les microfilms, sans l’accord écrit de l’éditeur.
Organisation internationale de normalisation
Case Postale 56 l CH-121 1 Genève 20 * Suisse
Imprimé en Suisse
_-.- .-
NORME INTERNATIONALE ISO 723:1991(F)
- Emmanchements à collerette
Matériel de forage des roches
forgée et douilles porte-outils pour fleurets hexagonaux creux
sur la présente Norme internationale sont invitées
1 Domaine d’application
à rechercher la possibilité d’appliquer l’édition la
plus récente de la norme indiquée ci-après. Les
La présente Norme internationale prescrit les di-
membres de la CH et de I’ISO possèdent le registre
mensions des emmanchements à collerette forgée
des Normes internationales en vigueur à un moment
des fleurets utilisés pour
...
ISO
NORME
INTERNATIONALE
Deuxième édition
1991-02-15
Matériel de forage des roches -
Emmanchements à collerette forgée et douilles
porte-outils pour fleurets hexagonaux creux
- Forged collared shanks and corresponding
Rock drilling equipment
chnck bushings for hoilow hexagonal drill steels
Numéro de référence
SS0 723:1991 (F)
Avant-propos
L’ISO (Organisation internationale de normalisation) est une fédération
mondiale d’organismes nationaux de normalisation (comités membres
de I’ISO). L’élaboration des Normes internationales est en général
confiée aux comités techniques de IWO. Chaque comité membre inté-
ressé par une étude a le droit de faire partie du comité technique créé
à cet effet. Les organisations internationales, gouvernementales et non
gouvernementales, en liaison avec I’ISO participent également aux tra-
vaux. L’ISO collabore étroitement avec la Commission électrotechnique
internationale (CU) en ce qui concerne la normalisation électrotech-
nique.
Les projets de Normes internationales adoptés par les comités techni-
ques sont soumis aux comités membres pour vote. Leur publication
comme Normes internationales requiert l’approbation de 75 % au moins
des comités membres votants.
La Norme internationale ISO 723 a été élaborée par le comité technique
ISO/TC 82, Exploitation minière.
Cette deuxième édition annule et remplace la première édition
(ISO 723: 1974), dont la gamme des dimensions a été étendue et ia di-
mension du diamètre du trou sous la collerette a été prescrite.
0 ISO 1991
Droits de reproduction réservés. Aucune partie de cette publication ne peut être repro-
duite ni utilisée sous quelque forme que ce soit et par aucun procédé, électronique ou
mécanique, y compris la photocopie et les microfilms, sans l’accord écrit de l’éditeur.
Organisation internationale de normalisation
Case Postale 56 l CH-121 1 Genève 20 * Suisse
Imprimé en Suisse
_-.- .-
NORME INTERNATIONALE ISO 723:1991(F)
- Emmanchements à collerette
Matériel de forage des roches
forgée et douilles porte-outils pour fleurets hexagonaux creux
sur la présente Norme internationale sont invitées
1 Domaine d’application
à rechercher la possibilité d’appliquer l’édition la
plus récente de la norme indiquée ci-après. Les
La présente Norme internationale prescrit les di-
membres de la CH et de I’ISO possèdent le registre
mensions des emmanchements à collerette forgée
des Normes internationales en vigueur à un moment
des fleurets utilisés pour
...






















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