EN 1870-16:2005+A1:2009
(Main)Safety of woodworking machines - Circular sawing machines - Part 16: Double mitre sawing machines for V-cutting
Safety of woodworking machines - Circular sawing machines - Part 16: Double mitre sawing machines for V-cutting
This document specifies all significant hazards, hazardous situations and events which are relevant to double mitre sawing machines for V-cutting with a maximum cutting capacity (width and height) of <= 200 mm, fitted or not with pneumatic systems, hereinafter referred to as the machine, designed to cut solid wood, chipboard, fibreboard or plywood and also these materials where they are covered with plastic laminate or edgings, when they are used as intended and under the conditions foreseen by the manufacturer (see
Clause 4).
The requirements of this document apply to stationary and displaceable double mitre saw for V-cutting (see 3.3.3 and 3.3.4).
This document does not apply to transportable mitre saws or any adaptation permitting their use in a different mode, i.e. bench mounting.
NOTE 1 Transportable motor-operated electric single blade mitre saws are covered by the requirements of
EN 61029-1:1996 and EN 61029-2-9:2002.
This document is not applicable to double mitre sawing machines for V-cutting fitted with hydraulic system.
This document is not applicable to double mitre sawing machines for V-cutting which are manufactured before the date of publication of this document by CEN.
NOTE 2 Machines covered by this document are listed under A.1.4 of Annex IV of the Machinery Directive.
Sicherheit von Holzbearbeitungsmaschinen - Kreissägemaschinen - Teil 16: Klinkschnittkreissägemaschinen
Dieses Dokument !detailliert alle" signifikanten Gefährdungen, Gefährdungssituationen und Gefährdungsereignisse,
die für Klinkschnittkreissägemaschinen mit einer maximalen Schnittkapazität (Breite und
Höhe) von ≤ 200 mm und die mit oder nicht mit Pneumatiksystemen ausgerüstet sind, zutreffen. Sie werden
im Folgenden als „Maschinen“ bezeichnet, und sie sind konstruiert zum Schneiden von Massivholz,
Spanplatten, Faserplatten oder Sperrholz sowie diesen Werkstoffen mit Beschichtungen aus Kunststoff oder
Kunststoffkanten, wenn sie bestimmungsgemäß und entsprechend den vorhersehbaren Bedingungen des
Herstellers verwendet werden (siehe Abschnitt 4).
Die Anforderungen in diesem Dokument gelten für stationäre und verschiebbare Klinkschnittkreissägemaschinen
(siehe 3.3.3 und 3.3.4).
Dieses Dokument gilt nicht für transportable Klinkschnittkreissägemaschinen einschließlich solcher Einrichtungen,
die ihre Verwendung in einer anderen Weise, z. B. in einer Stationäreinrichtung, ermöglichen.
ANMERKUNG 1 Transportable motorbetriebene Gehrungskappsägen mit einem Sägeblatt sind durch die Anforderungen
in EN 61029-1:1996 und EN 61029-2-9:2002 erfasst.
Dieses Dokument gilt nicht für Klinkschnittkreissägemaschinen mit hydraulischer Ausrüstung.
Dieses Dokument gilt nicht für Klinkschnittkreissägemaschinen, die hergestellt wurden, bevor CEN dieses
Dokument veröffentlichte.
ANMERKUNG 2 Die in diesem Dokument behandelten Maschinen sind unter A.1.4 im Anhang IV der Maschinenrichtlinie
enthalten.
Sécurité des machines pour le travail du bois - Machines à scier circulaires - Partie 16: Tronçonneuses doubles à coupe en V
Le présent document !spécifie tous les" phénomènes dangereux, les situations et évènements dangereux
applicables aux tronçonneuses doubles à coupe en V de capacité de coupe maximale (largeur et hauteur) ≤ 200 mm,
équipées ou non de systèmes pneumatiques, désignées ci-après sous le terme machines, conçues pour usiner
du bois, des panneaux de fibres ou de particules, de contreplaqué ainsi que ces matériaux lorsque leurs surfaces
ou leurs chants sont recouverts de plastique, lorsqu’elles sont utilisées comme prévu et dans les conditions prévues
par le constructeur (voir l’Article 4).
Les exigences du présent document s'appliquent aux tronçonneuses doubles à coupe en V fixes et déplaçables
(voir 3.3.3 et 3.3.4).
Le présent document ne s’applique pas aux tronçonneuses semi-fixes ou toute adaptation permettant leur utilisation
dans un mode différent par exemple montées sur un bâti.
NOTE 1 Les tronçonneuses électriques semi-fixes à une lame sont couvertes par les exigences des !EN 61029-1:2000"
et EN 61029-2-9:2002.
Le présent document ne s’applique pas aux tronçonneuses doubles à coupe en V équipées de systèmes
hydrauliques.
Le présent document ne s’applique pas aux tronçonneuses doubles à coupe en V fabriquées avant la date de
publication du présent document par le CEN.
NOTE 2 Les machines couvertes par le présent document figurent en A.1.4 de l’Annexe IV de la Directive Machines.
Varnost lesnoobdelovalnih strojev - Krožne žage - 16. del: Dvojne zajeralne žage za V-rezanje
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-december-2009
Varnost lesnoobdelovalnih strojev - Krožne žage - 16. del: Dvojne zajeralne žage
za V-rezanje
Safety of woodworking machines - Circular sawing machines - Part 16: Double mitre
sawing machines for V-cutting
Sicherheit von Holzbearbeitungsmaschinen - Kreissägemaschinen - Teil 16:
Klinkschnittkreissägemaschinen
Sécurité des machines pour le travail du bois - Machines à scier circulaires - Partie 16:
Tronçonneuses doubles à coupe en V
Ta slovenski standard je istoveten z: EN 1870-16:2005+A1:2009
ICS:
25.080.60 Strojne žage Sawing machines
79.120.10 Lesnoobdelovalni stroji Woodworking machines
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD
EN 1870-16:2005+A1
NORME EUROPÉENNE
EUROPÄISCHE NORM
October 2009
ICS 79.120.10 Supersedes EN 1870-16:2005
English Version
Safety of woodworking machines - Circular sawing machines -
Part 16: Double mitre sawing machines for V-cutting
Sécurité des machines pour le travail du bois - Machines à Sicherheit von Holzbearbeitungsmaschinen -
scier circulaires - Partie 16: Tronçonneuses doubles à Kreissägemaschinen - Teil 16:
coupe en V Klinkschnittkreissägemaschinen
This European Standard was approved by CEN on 21 February 2005 and includes Amendment 1 approved by CEN on 20 August 2009.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European
Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national
standards may be obtained on application to the CEN Management Centre or to any CEN member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as the
official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,
Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2009 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 1870-16:2005+A1:2009: E
worldwide for CEN national Members.
Contents Page
Foreword .4
Introduction .6
1 Scope .7
2 Normative references .8
3 Terms and definitions . 10
3.1 General . 10
3.2 Terms . 10
3.3 Definitions . 12
4 List of significant hazards . 15
5 Safety requirements and/or measures . 18
5.1 General . 18
5.2 Controls . 19
5.2.1 Safety and reliability of control systems . 19
5.2.2 Position of controls . 22
5.2.3 Starting . 24
5.2.4 Normal stopping . 24
5.2.5 Emergency stop . 26
5.2.6 Mode selection . 26
5.2.7 Failure of the power supply . 26
5.2.8 Failure of the control circuits . 26
5.3 Protection against mechanical hazards . 27
5.3.1 Stability . 27
5.3.2 Hazards of break-up during operation . 27
5.3.3 Tool holder and tool design . 28
5.3.4 Braking . 29
5.3.5 Devices to minimise the possibility or the effect of ejection . 30
5.3.6 Workpiece supports and guides . 31
5.3.7 Prevention of access to moving parts . 31
5.3.8 Workpiece clamping devices . 36
5.4 Protection against non-mechanical hazards . 37
5.4.1 Fire . 37
5.4.2 Noise . 37
5.4.3 Emission of chips, dust and gases . 38
5.4.4 Electricity . 39
5.4.5 Ergonomics and handling . 39
5.4.6 Pneumatics . 40
5.4.7 Electromagnetic compatibility . 40
5.4.8 Errors of fitting . 40
5.4.9 Supply disconnection (Isolation) . 40
5.4.10 Maintenance . 41
6 Information for use . 41
6.1 General . 41
6.2 Marking . 41
6.3 Instruction handbook . 42
Annex A (normative) Saw spindle dimensional tolerances . 46
Annex ZA (informative) Relationship between this European Standard and the Essential
Requirements of EU Directive 98/37 . 48
Annex ZB (informative) !Relationship between this European Standard and the Essential
Requirements of EU Directive 2006/42/EC" . 51
Bibliography . 55
Foreword
This document (EN 1870-16:2005+A1:2009) has been prepared by Technical Committee CEN/TC 142
“Woodworking machines - Safety”, the secretariat of which is held by UNI.
This European Standard shall be given the status of a national standard, either by publication of an identical
text or by endorsement, at the latest by April 2010, and conflicting national standards shall be withdrawn at the
latest by April 2010.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights.
This document includes Amendment 1, approved by CEN on 2009-08-20.
This document supersedes EN 1870-16:2005.
The start and finish of text introduced or altered by amendment is indicated in the text by tags!"͘
This document has been prepared under a mandate given to CEN by the European Commission and the
European Free Trade Association, and supports essential requirements of !Machinery Directives".
!For relationship with EU Directive(s), see informative Annexes ZA and ZB, which are integral parts of this
document."
!EN 1870 Safety of woodworking machines — Circular sawing machines consists of the following parts:
Part 1: Circular saw benches (with and without sliding table), dimension saws and building site saws
Part 3: Down cutting cross-cut saws and dual purpose down cutting cross-cut saws/circular saw benches
Part 4: Multi-blade rip sawing machines with manual loading and/or unloading
Part 5: Circular saw -benches/up-cutting cross-cut sawing machines
Part 6: Circular sawing machines for firewood and dual purpose circular sawing machines for firewood/circular
saw benches, with manual loading and/or unloading
Part 7: Single blade log sawing machines with integrated feed table and manual loading and/or unloading
Part 8: Single blade edging circular rip sawing machines with power driven saw unit and manual loading
and/or unloading
Part 9: Double blade circular sawing machines for cross-cutting with integrated feed and with manual loading
and/or unloading
Part 10: Single blade automatic and semi-automatic up-cutting cross-cut sawing machines
Part 11: Semi-automatic and automatic horizontal cross-cut sawing machines with one saw unit (radial arm
saws)
Part 12: Pendulum cross-cut sawing machines
Part 13: Horizontal beam panel sawing machines
Part 14: Vertical panel sawing machines
Part 15: Multi-blade cross-cut sawing machines with integrated feed of the workpiece and manual loading
and/or unloading
Part 16: Double mitre sawing machines for V-cutting
Part 17: Manual horizontal cutting cross-cut sawing machines with one saw unit (manual radial arm saws)"
Organisations contributing to the preparation of this document include European Committee of Woodworking
Machinery Manufacturers Association "EUMABOIS".
The documents produced by CEN/TC 142 are particular to woodworking machines and complement the
relevant A and B standards on the subject of general safety (see introduction of EN ISO 12100-1:2003 for a
description of A, B and C standards).
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following
countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech
Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and United Kingdom.
Introduction
This document has been prepared to be a harmonised standard to provide one means of conforming to the
essential safety requirements of the Machinery Directive, and associated EFTA regulations.
This document is a type C standard as stated in EN
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.