SIST EN 15163:2017
(Main)Machines and installations for the exploitation and processing of natural stone - Safety - Requirements for diamond wire saws
Machines and installations for the exploitation and processing of natural stone - Safety - Requirements for diamond wire saws
This European Standard applies to diamond wire saws being used in quarries as well as in processing plants
for cutting marble, granite and other stones out of a mass of rocks in a quarry or of blocks having been already
extracted. The machines can be either stationary or travelling on rails during operation.
Diamond wire saws in the scope have an electric main motor. This standard deals with machines working in
one main axis as well as in several axes. Furthermore, this standard does not deal with problems caused by
an irregular structure of the stones to be cut.
Diamond wire saws are intended to be used with diamond cutting wires also referred to as tools in this standard.
For transportable machines, this standard deals only with machines using coated wire tools.
This standard deals with all significant hazards, hazardous situations and events relevant to diamond wire
saws, when they are used as intended and under conditions of misuse which are reasonably foreseeable by
the manufacturer (see Clause 4). This European Standard deals with the hazards during transport, commissioning,
use and maintenance.
This standard does not deal with noise as a significant hazard.
This European Standard does not deal with:
- operation under extreme ambient conditions (outside the limits defined in EN 60204-1);
- upstream and downstream conveying elements for transporting the work-pieces.
This document is not applicable to machines which are manufactured before the date of its publication as EN.
Maschinen und Anlagen zur Gewinnung und Bearbeitung von Naturstein - Sicherheit - Anforderungen für Dia-mantseilsägen und Diamant Multi-Drahtsägen
Diese Europäische Norm behandelt alle in Abschnitt 4 gelisteten signifikanten Gefährdungen, Gefährdungssituationen und Gefährdungsereignisse, die für alle in Abschnitt 3 definierten und aufgeführten Diamantseilsägen relevant sind.
Diamantseilsägen können in Steinbrüchen oder in Sägewerken zum Schneiden von Natursteinen (z. B. Marmor, Granit) verwendet werden, wenn sie bestimmungsgemäß und unter Bedingungen der Fehl-anwendung, die vernünftigerweise vom Hersteller vorhersehbar sind, verwendet werden (siehe Abschnitt 4).
Diese Europäische Norm legt die entsprechenden technischen Maßnahmen zur Beseitigung oder Verminderung der Risiken fest, die von den signifikanten Gefährdungen ausgehen.
Diese Europäische Norm behandelt nur Diamantseilsägen mit beschichteten Diamantseilwerkzeugen.
Diese Europäische Norm behandelt alle signifikanten Gefährdungen, die innerhalb der vorhersehbaren Lebensdauer der Maschinen auftreten können, einschließlich der Phasen Transport, Montage, Demontage, Außerbetriebnahme und Verschrottung.
Diese Europäische Norm befasst sich nicht mit den signifikanten Gefährdungen, die sich aus der Verwendung anderer in diesem Dokument nicht beschriebener Vorrichtungen/Geräte ergeben, die an den Maschinen angebracht werden können oder die während des Arbeitszyklus verwendet werden können.
Diese Europäische Norm behandelt Folgendes nicht:
- Betrieb unter extremen Umgebungsbedingungen (außerhalb der Beschränkungen, die in EN 60204 1:2006 festgelegt sind);
- vor- und nachgeschaltete, nicht mit den Diamantseilsägen integrierte Förderelemente zum Transport der Werkstücke.
Dieses Dokument gilt nicht für Maschinen, die vor dem Datum der Veröffentlichung dieses Dokuments durch CEN hergestellt wurden.
Machines et installations pour l'exploitation et la transformation de la pierre naturelle - Sécurité - Exigences pour les scies à fil diamanté et le diamant à plusieurs fils scies
La présente Norme européenne s'applique aux scies à fil diamanté utilisées dans les carrières ou dans les scieries permettant de couper des pierres naturelles (par exemple le marbre, le granite). Les scies à fil diamanté peuvent avoir un ou plusieurs fils (scies à fils multiples diamantés).
Les scies à fils multiples diamantés sont utilisées dans les scieries pour des blocs ayant déjà été extraits.
Les scies à fil diamanté peuvent être fixes ou mobiles, leur déplacement s'effectuant alors sur des rails pendant leur fonctionnement.
Les scies à fil diamanté entrant dans le domaine d’application comportent un moteur principal électrique. La présente norme traite de machines fonctionnant sur un axe principal ainsi que sur plusieurs axes.
Les scies à fil diamanté sont destinées à être utilisées avec les fils de coupe diamantés auxquels la présente norme fait également référence en qualité d'outils.
La présente norme traite uniquement des machines ayant comme outils, des fils revêtus.
La présente norme traite tous les phénomènes, situations et événements dangereux significatifs relatifs aux scies à fil diamanté, lorsqu'elles sont utilisées dans les conditions prévues par le fabricant, y compris dans des conditions de mauvaise utilisation raisonnablement prévisibles par le fabricant.
La présente Norme européen traite de la durée de vie prévisible de la machine, y compris des phases de transport, de montage, de démontage, de mise hors service et de mise au rebut.
La présente Norme européenne ne traite pas :
- de l'exploitation dans des conditions ambiantes extrêmes (au-delà des limites définies dans l’EN 60204-1) ;
- des unités de convoyage amont et aval des pièces usinées.
Le présent document n'est pas applicable aux machines fabriquées avant sa date de publication comme EN.
Stroji in oprema za pridobivanje in obdelavo naravnega kamna - Varnost - Zahteve za enožične diamantne žage
Ta evropski standard se uporablja za enožične diamantne žage, ki se uporabljajo v kamnolomih in obdelovalnih obratih za rezanje marmorja, granita in drugih kamnov iz kamninskih mas v kamnolomu ali iz že pridobljenih blokov. Med obratovanjem so lahko stroji nepremični ali potujoči po tirnicah. Enožične diamantne žage s področja uporabe imajo električni glavni motor. Ta standard obravnava stroje, ki obratujejo v eni glavni osi in več drugih oseh. Poleg tega ta standard ne obravnava težav zaradi nepravilne strukture kamnov, namenjenih za rezanje. Enožične diamantne žage so namenjene za uporabo z diamantnimi rezalnimi žicami, ki so v tem standardu imenovane tudi orodja. Za transportne stroje ta standard ob ravnava samo stroje, ki uporabljajo prevlečena žičnata orodja. Ta standard obravnava vsa večja tveganja, nevarne razmere in dogodke, povezane z enožičnimi diamantnimi žagami, kadar se uporabljajo v skladu s predvidenim namenom in pod pogoji pričakovane nepravilne uporabe, ki jih določa proizvajalec (glej točko 4). Ta evropski standard obravnava nevarnosti med transportom, usposabljanjem za zagon, uporabo in vzdrževanjem. Ta standard ne obravnava hrupa kot pomembne nevarnosti. Ta evropski standard ne obravnava: – obratovanja v izrednih okoljskih pogojih (zunaj omejitev, določenih v standardu EN 60204-1); – navzgor in navzdol premikajočih se elementov za transport obdelovancev. Ta dokument se ne uporablja za stroje, ki so bili izdelani, preden je bil objavljen kot standard EN.
General Information
Relations
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Maschinen und Anlagen zur Gewinnung und Bearbeitung von Naturstein - Sicherheit - Anforderungen für Dia-mantseilsägen und Diamant Multi-DrahtsägenMachines et installations pour l'exploitation et la transformation de la pierre naturelle - Sécurité - Exigences pour les scies à fil diamanté et le diamant à plusieurs fils sciesMachines and installations for the exploitation and processing of natural stone - Safety - Requirements for diamond wire saws73.120Oprema za predelavo rudninEquipment for processing of minerals25.100.01Rezalna orodja na splošnoCutting tools in generalICS:Ta slovenski standard je istoveten z:EN 15163:2017SIST EN 15163:2017en,fr,de01-september-2017SIST EN 15163:2017SLOVENSKI
STANDARDSIST EN 15163:20081DGRPHãþD
SIST EN 15163:2017
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 15163
June
t r s y ICS
y uä s t r Supersedes EN
s w s x uã t r r zEnglish Version
Machines and installations for the exploitation and processing of natural stone æ Safety æ Requirements for diamond wire saws Machines et installations pour l 5exploitation et la transformation de la pierre naturelle æ Sécurité æ Exigences pour les scies à fil diamanté
Maschinen und Anlagen zur Gewinnung und Bearbeitung von Naturstein æ Sicherheit æ Anforderungen für Diamantseilsägen This European Standard was approved by CEN on
s y March
t r s yä
egulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterationä Upætoædate lists and bibliographical references concerning such national standards may be obtained on application to the CENæCENELEC Management Centre or to any CEN memberä
translation under the responsibility of a CEN member into its own language and notified to the CENæCENELEC Management Centre has the same status as the official versionsä
CEN members are the national standards bodies of Austriaá Belgiumá Bulgariaá Croatiaá Cyprusá Czech Republicá Denmarká Estoniaá Finlandá Former Yugoslav Republic of Macedoniaá Franceá Germanyá Greeceá Hungaryá Icelandá Irelandá Italyá Latviaá Lithuaniaá Luxembourgá Maltaá Netherlandsá Norwayá Polandá Portugalá Romaniaá Serbiaá Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey and United Kingdomä
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Avenue Marnix 17,
B-1000 Brussels
9
t r s y CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN
s w s x uã t r s y ESIST EN 15163:2017
EN 15163:2017 (E) 2 Contents Page European foreword . 5 Introduction . 6 1 Scope . 7 2 Normative references . 7 3 Terms and definitions . 9 4 List of significant hazards . 16 5 Safety requirements and/or protective measures . 19 5.1 General . 19 5.2 Controls . 19 5.2.1 Safety and reliability of control systems . 19 5.2.2 Position of controls . 19 5.2.3 Starting . 21 5.2.4 Normal stop . 21 5.2.5 Emergency stop . 22 5.2.6 Mode-selector switch . 23 5.2.7 Machine-setting mode of operation . 23 5.2.8 Failure of power supply . 25 5.2.9 Failure of the control system . 26 5.3 Protection against mechanical hazards . 26 5.3.1 Transport of the machine . 26 5.3.2 Installation and stability of machine . 26 5.3.3 Rotation of the machine head of transportable diamond wire saws . 26 5.3.4 Protection against moving parts for transportable diamond wire saws . 27 5.3.5 Protection against moving parts for stationary diamond mono-wire saws and stationary diamond multi-wire saws . 27 5.4 Protections against no mechanical hazards . 31 5.4.1 Fire. 31 5.4.2 Noise . 31 5.4.3 Electrical hazards . 32 5.4.4 Electromagnetic compatibility . 33 5.4.5 Laser radiation . 33 5.4.6 Ergonomic . 33 5.4.7 Lighting . 33 5.4.8 Hydraulic and pneumatic components . 34 5.4.9 Supply-disconnecting devices . 34 5.4.10 Maintenance . 34 5.4.11 Hazardous materials and substances . 34 5.4.12 Risk of slipping, tripping or falling . 34 5.4.13 Lightning . 36 6 Information for use . 36 6.1 Signals and warning devices . 36 6.2 Warning of residual risks and safety signs . 37 6.3 Marking . 37 6.4 Instruction handbook . 37 SIST EN 15163:2017
EN 15163:2017 (E) 3 6.4.1 General .37 6.4.2 Description of the machine .38 6.4.3 Instructions for transport, handling and storage of the machine and its dismountable parts .38 6.4.4 Instructions for the installation and the use of the machine .38 6.4.5 Maintenance instructions .40 Annex A (normative)
Noise test code .41 A.1 Introduction .41 A.2 Measurement of the A-weighted emission sound pressure level at the operator's positions or other specified positions .41 A.2.1 Basic standards .41 A.2.2 Measurement procedure and positions .41 A.2.3 Measurement uncertainty .42 A.3 Determination of A-weighted sound power level .42 A.3.1 Measurement procedure and positions .42 A.3.2 Measurement uncertainty .43 A.4 Installation, mounting and operating conditions for noise emission measurement .43 A.5 Information to be recorded and reported .44 A.6 Declaration and verification of noise emission values .56 A.6.1 General .56 A.6.2 Example of a declaration and verification of noise emission values in the instruction handbook for transportable diamond wire saws .57 A.6.3 Example of a declaration and verification of noise emission values in the instruction handbook for stationary diamond mono-wire saws and stationary diamond multi-wire saws .58 Annex B (informative)
Types of granites for noise test measurement .60 Annex C (normative)
Safety distances for transportable diamond wire saws .62 Annex ZA (informative)
Relationship between this European Standard and the essential requirements of Directive 2006/42/EC machinery, and amending Directive 95/16/EC (recast) [2006 L157] aimed to be covered .64 Bibliography .65 Figures Figure 1 — Example of a transportable diamond wire saw . 10 Figure 2 — Example of a travelling diamond mono-wire saw . 11 Figure 3 — Example of a stationary block diamond mono-wire saw with block trolley . 11 Figure 4 — Example of a stationary block diamond mono-wire saw without block trolley . 12 Figure 5 — Example of a stationary-mobile combined diamond mono-wire saw . 12 Figure 6 — Example of a stationary diamond multi-wire saw with a single drive-wheel . 13 Figure 7 — Example of a stationary diamond multi-wire saw . 14 Figure 8 — Example of a vertical cut . 24 SIST EN 15163:2017
EN 15163:2017 (E) 4 Figure 9 — Example of a horizontal cut . 24 Figure 10 — Example of an overhead underslung cut . 25 Figure 11 — Example of a peripheral enclosure for stationary diamond mono-wire saws and stationary diamond multi-wire saws . 28 Figure 12 — Example of a guard installed to minimize risks due to whiplash . 30 Figure 13 — Example of ladders, platforms and boarding means for stationary diamond multi-wire saws . 36 Figure C.1 — Example of marking in vertical cut . 62 Figure C.2 — Example of marking in horizontal cut . 63 Tables Table 1 — List of significant hazards . 17 Table A.1 — Noise test code - General Data Sheet for Transportable diamond wire saws . 45 Table A.2 — Noise test code - General Data Sheet for Stationary diamond mono-wire saws . 47 Table A.3 — Noise test code - General Data Sheet for Stationary diamond multi-wire saws with at least 16 coated diamond wires . 49 Table A.4 — Noise test code - General Data Sheet for Stationary diamond multi-wire saws with at least 32 coated diamond wires . 51 Table A.5 — Noise test code - General Data Sheet for Stationary diamond multi-wire saws with at least 56 coated diamond wires . 53 Table A.6 — Noise test code - General Data Sheet for Stationary diamond multi-wire saws with at least 72 coated diamond wires . 55 Table B.1 — Granites . 60 Table ZA.1 — Correspondence between this European Standard and Directive 2006/42/EC [2006 L157] . 64 SIST EN 15163:2017
EN 15163:2017 (E) 5 European foreword This document (EN 15163:2017) has been prepared by Technical Committee CEN/TC 151 “Construction equipment and building material machines - Safety”, the secretariat of which is held by DIN. 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 December 2017, and conflicting national standards shall be withdrawn at the latest by December 2017. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 15163:2008. 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 EU Directive(s). For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this document.
According to the CEN-CENELEC Internal Regulations, the national standards organisations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom.
SIST EN 15163:2017
EN 15163:2017 (E) 6 Introduction This document has been prepared to be a harmonized standard to provide one means of conforming to the essential health and safety requirements of the Machinery Directive and associated EFTA Regulations. This document is a type-C standard as stated in EN ISO 12100. This document is of relevance, in particular, for the following stakeholder groups representing the market players with regard to machinery safety: — machine manufacturers (small, medium and large enterprises); — health and safety bodies (regulators, accident prevention organizations, market surveillance, etc.) Others can be affected by the level of machinery safety achieved with the means of the document by the above-mentioned stakeholder groups: — machine users/employers (small, medium and large enterprises); — machine users/employees (e.g. trade unions, organizations for people with special needs); — service providers, e.g. for maintenance (small, medium and large enterprises); — consumers (in case of machinery intended for use by consumers). The above-mentioned stakeholder groups have been given the possibility to participate at the drafting process of this document. The machinery concerned and the extent to which hazards, hazardous situations or hazardous events are covered are indicated in the scope of this document. When requirements of this type-C standard are different from those which are stated in type-A or type-B standards, the requirements of this type-C standard take precedence over the requirements of the other standards for machines that have been designed and built according to the requirements of this type-C standard. SIST EN 15163:2017
EN 15163:2017 (E) 7 1 Scope This European Standard deals with all significant hazards, hazardous situations and events, as listed in Clause 4, which are relevant to diamond wire saws, as defined and listed in Clause 3. Diamond wire saws may be used in quarries or in sawmill for cutting natural stones (e.g. marble, granite), when they are used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer (see Clause 4). This European Standard specifies the appropriate technical measures to eliminate or reduce risks arising from the significant hazards. This European Standard deals only with diamond wire saws using coated diamond wire as tool. This European Standard deals all significant hazards that may occur within the expected lifetime of the machinery including the phases of transport, assembly, dismantling, disabling and scrapping. This European Standard does not deal with the significant hazards arising by the use of other facilities/devices not described in this document, that may be fitted on the machines or that may be used during the work cycle. This European Standard does not deal with: — operation under extreme ambient conditions (outside the limits defined in EN 60204-1:2006); — upstream and downstream conveying elements, not integrated with diamond wire saws, for transporting of the work-pieces. This European standard is not applicable to machines which are manufactured before the date of publication of this document by CEN. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 166:2001, Personal eye-protection - Specifications EN 207:2017, Personal eye-protection equipment — Filters and eye-protectors against laser radiation (laser eye-protectors) EN 863:1995, Protective clothing - Mechanical properties - Test method: Puncture resistance EN 1005-2:2003+A1:2008, Safety of machinery - Human physical performance - Part 2: Manual handling of machinery and component parts of machinery EN 1005-4:2005+A1:2008, Safety of machinery - Human physical performance - Part 4: Evaluation of working postures and movements in relation to machinery EN 1037:1995+A1:2008, Safety of machinery - Prevention of unexpected start-up EN 1837:1999+A1:2009, Safety of machinery - Integral lighting of machines EN 13087-3:2000, Protective helmets - Test methods - Part 3: Resistance to penetration SIST EN 15163:2017
EN 15163:2017 (E) 8 EN 50370-1:2005, Electromagnetic compatibility (EMC) - Product family standard for machine tools - Part 1: Emission EN 50370-2:2003, Electromagnetic compatibility (EMC) - Product family standard for machine tools - Part 2: Immunity EN 60204-1:2006, Safety of machinery - Electrical equipment of machines - Part 1: General requirements (IEC 60204-1:2006) EN 60529:1991, Degrees of protection provided by enclosures (IP Code) (IEC 60529:1989) EN 60825-1:2014, Safety of laser products - Part 1: Equipment classification and requirements (IEC 608251:2014) prEN 61439-1:2016, Low-voltage switchgear and controlgear assemblies - Part 1: General rules (IEC 61439-1:2016) EN ISO 3744:2010, Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering methods for an essentially free field over a reflecting plane (ISO 3744:2010) EN ISO 3746:2010, Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Survey method using an enveloping measurement surface over a reflecting plane (ISO 3746:2010) EN ISO 4413:2010, Hydraulic fluid power - General rules and safety requirements for systems and their components (ISO 4413:2010) EN ISO 4414:2010, Pneumatic fluid power - General rules and safety requirements for systems and their components (ISO 4414:2010) EN ISO 4871:2009, Acoustics - Declaration and verification of noise emission values of machinery and equipment (ISO 4871:1996) EN ISO 11201:2010, Acoustics - Noise emitted by machinery and equipment - Determination of emission sound pressure levels at a work station and at other specified positions in an essentially free field over a reflecting plane with negligible environmental corrections (ISO 11201:2010) EN ISO 11202:2010, Acoustics - Noise emitted by machinery and equipment - Determination of emission sound pressure levels at a work station and at other specified positions applying approximate environmental corrections (ISO 11202:2010) EN ISO 11204:2010, Acoustics - Noise emitted by machinery and equipment - Determination of emission sound pressure levels at a work station and at other specified positions applying accurate environmental corrections (ISO 11204:2010) EN ISO 11688-1:2009, Acoustics - Recommended practice for the design of low-noise machinery and equipment - Part 1: Planning (ISO/TR 11688-1:1995) EN ISO 12100:2010, Safety of machinery - General principles for design - Risk assessment and risk reduction (ISO 12100:2010) EN ISO 13849-1:2015, Safety of machinery - Safety-related parts of control systems - Part 1: General principles for design (ISO 13849-1:2015) SIST EN 15163:2017
EN 15163:2017 (E) 9 EN ISO 13850:2015, Safety of machinery - Emergency stop function - Principles for design (ISO 13850:2015) EN ISO 13857:2008, Safety of machinery - Safety distances to prevent hazard zones being reached by upper and lower limbs (ISO 13857:2008) EN ISO 14119:2013, Safety of machinery - Interlocking devices associated with guards - Principles for design and selection (ISO 14119:2013) EN ISO 14120:2015, Safety of machinery - Guards - General requirements for the design and construction of fixed and movable guards (ISO 14120:2015) EN ISO 14122-2:2016, Safety of machinery - Permanent means of access to machinery - Part 2: Working platforms and walkways (ISO 14122-2:2016) EN ISO 14122-3:2016, Safety of machinery - Permanent means of access to machinery - Part 3: Stairs, stepladders and guard-rails (ISO 14122-3:2016) EN ISO 14122-4:2016, Safety of machinery - Permanent means of access to machinery - Part 4: Fixed ladders (ISO 14122-4:2016) 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN ISO 12100:2010 and the following apply. 3.1 diamond wire saw integrated fed machine designed for cutting natural stones (e.g. marble, granite), in quarries or in sawmills, by the use of one or more coated diamond wires as tools Note 1 to entry: Diamond wire saws may work in one main axis as well as in several axes Note 2 to entry: Diamond wire saws include three types of machines as listed below: — transportable diamond wire saws; — stationary diamond mono-wire saws; — stationary diamond multi-wire saws 3.1.1 transportable diamond wire saw diamond wire saw powered by an electric motor as main drive, for cutting natural stones into benches, blocks and slabs using an only coated diamond wire as tool and where the cutting is performed by the movement of the wire joined to moving back of the machine on its rail Note 1 to entry: See Figure 1. Note 2 to entry: Transportable diamond wire saws are generally intended for outdoor use, usually in quarries. The machinery, by the use of appropriate provisions and other machines, can be easily transported to several points of the quarry. Note 3 to entry: During the cutting operation, the coated diamond wire can be cooled by water. SIST EN 15163:2017
EN 15163:2017 (E) 10
Key 1 rails 4 additional control panel on board of the machine 7 coated diamond wire 2 rack 5 remote-control panel - main control panel 8 rear upper fixed guard 3 drive unit for the tool 6 supports for electrical cables
Figure 1 — Example of a transportable diamond wire saw 3.1.2 stationary diamond mono-wire saw diamond wire saw, intended for both indoor and outdoor use, powered by an electric motor as main drive, for cutting natural stones into benches, blocks and slabs using an only diamond wire as tool and where the cutting is performed by the movement of the wires joined to the moving down of the structure of machine along its vertical columns or joined to the horizontal translation of the machinery or the block trolley Note 1 to entry: During the cutting operation, the coated diamond wire is cooled by water 3.1.2.1 travelling diamond mono-wire saw stationary diamond mono-wire saw with a carriage on which the machinery may move towards the stone block Note 1 to entry: the machinery, by means of the movement on its carriage, in addition to the vertical cutting, allows performing the horizontal cutting of the stone block. Note 2 to entry: See Figure 2. SIST EN 15163:2017
EN 15163:2017 (E) 11
Key 1 guard 4 carriage 7 block 2 machine frame 5 guide wheel 8 coated diamond wire 3 wire
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