SIST EN 12629-6:2004+A1:2010
(Main)Machines for the manufacture of constructional products from concrete and calcium-silicate - Safety - Part 6: Stationary and mobile equipment for the manufacture of precast reinforced products
Machines for the manufacture of constructional products from concrete and calcium-silicate - Safety - Part 6: Stationary and mobile equipment for the manufacture of precast reinforced products
This part of EN 12629, taken together with EN 12629-1:2000+A1:2010, applies to stationary and mobile equipment for the manufacture of precast reinforced products as defined in Clause 3 and applies to these machines also when used for the manufacture of non-reinforced moulded products. EN 12629-1:2000+A1:2010 specifies general requirements applicable to machines for the manufacture of constructional products from concrete and calcium-silicate. This document specifies the additional requirements to and/or the deviations from EN 12629-1:2000+A1:2010 specific to the machines it covers. This document applies to the modules comprising production machines (with or without turnover demoulding) for the manufacturing of reinforced moulded products as shown below and illustrated in informative Annexes A and B.
Maschinen für die Herstellung von Bauprodukten aus Beton und Kalksandsteinmassen - Sicherheit - Teil 6: Stationäre und fahrbare Einrichtungen für die Herstellung von bewehrten Fertigteilen
1.1 Dieses Dokument soll zusammen mit EN 12629-1:2000 "Maschinen für die Herstellung von Bauprodukten aus Beton und Kalksandsteinmassen - Sicherheit - Teil 1: Gemeinsame Anforderungen" angewendet werden, die allgemeine Anforderungen für Maschinen für die Herstellung von Bauprodukten aus Beton und Kalksandsteinmassen spezifiziert.
Dieses Dokument spezifiziert die zusätzlichen Anforderungen zu und/oder die Ausnahmen von EN 12629 1:2000, die für stationäre und fahrbare Einrichtungen für die Herstellung von bewehrten Fertigteilen bestimmt sind, wie in Abschnitt 3 definiert.
Dieses Dokument gilt auch für diese Maschinen, wenn sie zur Herstellung von unbewehrten geformten Fertigteilen genutzt werden.
1.2 Dieses Dokument gilt für Module, die Maschinen (mit und ohne Drehtisch) für die Herstellung von bewehrten geformten Fertigteilen beinhalten, wie unten und in den informativen Anhängen A und B dargestellt.
ANMERKUNG Diese Maschinen können aus drei Modulen bestehen, und sie werden so konstruiert, dass eine große Formungsfähigkeit (mittlere Länge der Produkte von 3 bis 4 Metern) von über 1 m Höhe der Ausformung und einer maximalen Breite von 1,5 m erreicht wird.
Modul A: Herstellung durch Vibration oder gleichmäßige Verdichtung und Glätten, mit oder ohne Drehtisch.
Modul B: Lagerung/Härtung.
Modul C: Palettieren/Konditionierung der Betonprodukte. Dieses Modul erlaubt auch die Prüfung der Produkte.
Diese Maschinen werden so konstruiert, dass sie die folgenden zyklischen Arbeitsweisen ausführen können:
Herstellung durch Einrütteln einer gleichmäßigen Verdichtung (Schmieren, Beschickung der Formen - Beton und Härtemittel, Vibration, Glätten, Verriegeln, Drehen, Formentnahme);
Lagerung von Formen und Paletten zur Härtung des Betons;
Entstapeln und Konditionierung der Produkte;
Rückholung der Formen und Paletten zum Herstellungsmodul.
Die Herstellungsverfahren können manuell, halbautomatisch oder automatisch erfolgen.
Dieses Dokument behandelt automatische und
Machines pour la fabrication de produits de construction en béton et silico-calcaire - Sécurité - Partie 6: Equipements fixes et mobiles pour la fabrication de composants en béton armé
La présente partie de l'EN 12629, utilisée avec l'EN 12629-1:2000+A1:2010, s'applique aux équipements
fixes et mobiles pour la fabrication de composants en béton armé tels que définis à l'Article 3 et s'applique
aux machines utilisées pour la fabrication de produits moulés non armés.
L'EN 12629-1:2000+A1:2010 spécifie les prescriptions générales applicables aux machines pour la fabrication
de produits de construction en béton et silico-calcaire.
Le présent document spécifie les prescriptions supplémentaires et/ou les dérogations à l’EN 12629-1:2000+A1:2010
spécifiques aux machines concernées."
1.2 Le présent document s’applique aux modules comprenant les machines de production (avec ou sans
retournement) pour la fabrication de produits moulés armés telles que montrées et illustrées en Annexes
informatives A et B.
NOTE Ces machines peuvent se composer de trois modules et sont en général conçues pour obtenir une grande capacité
de moulage (longueur moyenne des produits entre 3 m et 4 m), avec une hauteur limite de démoulage de 1 m et une profondeur
maximale de 1,5 m.
Module A : machines de fabrication par vibrations ou compression et talochage, avec ou sans retournement.
Module B : stockage/Durcissement.
Module C : assemblage pour conditionnement/palettisation des produits en béton. Ce module permet également la
vérification des produits.
Ces machines sont conçues pour accomplir les fonctions automatiques suivantes :
— fabrication par vibrations, voire compression (huilage, remplissage du moule — béton + armature — vibrations,
talochage, verrouillage, retournement, démoulage) ;
— stockage des moules ou des plateaux pour durcissement du béton ;
— déstockage et conditionnement des produits ;
— retour des moules ou des plateaux vers le module de fabrication.
Stroji za izdelavo gradbenih proizvodov iz betona in apnenega peščenca - Varnost - 6. del: Nepremična in premična oprema za izdelavo elementov iz armiranega betona
Ta del EN 12629 skupaj z EN 12629-1:2000+A1:2010 velja za nepremično in premično opremo za izdelavo elementov iz armiranega betona, kot je opredeljeno v Klavzuli 3, in velja za te stroje tudi takrat, ko se uporabljajo za izdelavo elementov iz nearmiranega litega betona. EN 12629-1:2000+A1:2010 določa splošne zahteve, ki veljajo za stroje za izdelavo gradbenih proizvodov iz betona in apnenega peščenca. Ta dokument določa dodatne zahteve in/ali odstopanja od EN 12629-1:2000+A1:2010, specifične za stroje, ki jih zajema. Ta dokument velja za module, ki sestavljajo proizvodne stroje (z menjalnim razkalupljanjem ali brez) za izdelavo elementov iz armiranega betona, kot je prikazano spodaj in ponazorjeno v informativnih Dodatkih A in B.
General Information
Relations
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.DUPLUDQHJDEHWRQDMaschinen für die Herstellung von Bauprodukten aus Beton und Kalksandsteinmassen - Sicherheit - Teil 6: Stationäre und fahrbare Einrichtungen für die Herstellung von bewehrten FertigteilenMachines pour la fabrication de produits de construction en béton et silico-calcaire - Sécurité - Partie 6: Equipements fixes et mobiles pour la fabrication de composants en béton arméMachines for the manufacture of constructional products from concrete and calcium-silicate - Safety - Part 6: Stationary and mobile equipment for the manufacture of precast reinforced products91.220Gradbena opremaConstruction equipmentICS:Ta slovenski standard je istoveten z:EN 12629-6:2004+A1:2010SIST EN 12629-6:2004+A1:2010en,fr01-december-2010SIST EN 12629-6:2004+A1:2010SLOVENSKI
STANDARD
SIST EN 12629-6:2004+A1:2010
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 12629-6:2004+A1
September 2010 ICS 91.220 Supersedes EN 12629-6:2004English Version
Machines for the manufacture of constructional products from concrete and calcium-silicate - Safety - Part 6: Stationary and mobile equipment for the manufacture of precast reinforced products
Machines pour la fabrication de produits de construction en béton et silico-calcaire - Sécurité - Partie 6: Equipements fixes et mobiles pour la fabrication de composants en béton armé
Maschinen für die Herstellung von Bauprodukten aus Beton und Kalksandsteinmassen - Sicherheit - Teil 6: Stationäre und fahrbare Einrichtungen für die Herstellung von bewehrten Fertigteilen This European Standard was approved by CEN on 30 April 2004 and includes Amendment 1 approved by CEN on 5 August 2010.
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, Croatia, 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 © 2010 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 12629-6:2004+A1:2010: ESIST EN 12629-6:2004+A1:2010
EN 12629-6:2004+A1:2010 (E) 2 Contents page Foreword . 3Introduction . 41Scope . 52Normative references . 63Terms and definitions . 74!!!!List of significant hazards"""" . 95!!!!Safety requirements and/or protective measures" " " "
....................................................................... 175.1General .......................................................................................................................................................... 175.2!!!!Layout - Circulation - Means of access"""" .......................................................................................... 175.3!!!!Control stations (see 4.11.8 of EN ISO 12100-2:2003 and 5.3.4, 5.3.5 of
EN 12629-1:2000+A1:2010)"""" . 185.4Emergency stops . 185.5Operating mode . 185.6Module A: Manufacturing . 195.7Module B: storage-hardening . 195.8Module C: Palletising and packaging of final products and defective products disposal station (see also 5.2 of !!!!EN 12629-1:2000+A1:2010"""") . 205.9Noise . 215.10Summary of the safety measures given in relation to the significant hazards listed in Clause 4 . 216!!!!Verification of safety requirements and/or protective measures"""" . 257Information for use . 267.1General . 267.2Instruction handbook . 277.3Marking . 28Annex A (informative)
Manufacturing process on machines with or without turnover . 29Annex B (informative)
Terminology and hazard zones relative to the various types of machines . 30Annex ZA (informative)
!!!!Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC"""" . 34Bibliography . 35
SIST EN 12629-6:2004+A1:2010
EN 12629-6:2004+A1:2010 (E) 3 Foreword This document (EN 12629-6:2004+A1:2010) 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 March 2011, and conflicting national standards shall be withdrawn at the latest by March 2011. 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 2010-08-05. This document supersedes EN 12629-6:2004. 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 EU Directive(s). For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this document. !The series "Machines for the manufacture of constructional products from concrete and calcium – silicate – Safety" consists of following parts: Part 1: Common requirements Part 2: Block making machines Part 3: Slide and turntable machines Part 4: Concrete rooftile making machines Part 5.1: Concrete pipe machines manufacturing in the vertical axis Part 5.2: Concrete pipe machines manufacturing in the horizontal axis Part 5.3: Pipe prestressing machines Part 5.4: Concrete pipe coating machines Part 6: Stationary and mobile equipment for the manufacture of precast reinforced products Part 7: Stationary and mobile equipment for the benched manufacture of prestressed products Part 8: Machines and equipment for the manufacture of constructional products from calcium silicate (and concrete)." !deleted text" 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, Croatia, 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.
SIST EN 12629-6:2004+A1:2010
EN 12629-6:2004+A1:2010 (E) 4 Introduction !This European Standard is a Type C-standard as stated in EN ISO 12100." The machinery concerned and the extent to which hazards, hazardous situation and events are covered are indicated in the scope of this document. When provisions of this type C document are different from those, which are stated in type A or B documents, the provisions of this type C document take precedence over the provisions of the other documents, for machines that have been designed and built according to the provisions of this type C document. !This document specifies the additional requirements to and/or the deviations from
EN 12629-1:2000+A1:2010 specific for the stationary and mobile equipment for the manufacture of precast reinforced products as defined in Clause 3." With the aim of clarifying the intentions of the document it should be noticed that the following assumptions were made when producing it: specific conditions of use or environmental conditions out of the scope of the document shall be the subject of negotiations between the manufacturer and the user/owner the equipment will only be used by competent and designated persons the place of use/installation is adequately lit All operations are carried out by specially trained operators SIST EN 12629-6:2004+A1:2010
EN 12629-6:2004+A1:2010 (E) 5 1 Scope 1.1 !This part of EN 12629, taken together with EN 12629-1:2000+A1:2010, applies to stationary and mobile equipment for the manufacture of precast reinforced products as defined in Clause 3 and applies to these machines also when used for the manufacture of non-reinforced moulded products. EN 12629-1:2000+A1:2010 specifies general requirements applicable to machines for the manufacture of constructional products from concrete and calcium–silicate. This document specifies the additional requirements to and/or the deviations from EN 12629-1:2000+A1:2010 specific to the machines it covers." 1.2 This document applies to the modules comprising production machines (with or without turnover demoulding) for the manufacturing of reinforced moulded products as shown below and illustrated in informative Annexes A and B.
NOTE This machinery can consist of three modules and they are generally designed to obtain a large moulding capacity (middle length of the products from 3 to 4 meters), with a limit height of demoulding of 1 m and a maximum width of 1,50 m. Module A: Manufacturing machines by vibration or compression and floating, with or without turnover. Module B: Stocking/hardening unit. Module C: Assembly for palletising/packaging of the concrete products. This module also permits the inspection of the products. These machines are designed to perform the following cyclic operations: manufacturing by vibration and even compression (oiling, mould feeding – concrete + reinforcement –, vibration, floating, interlocking, turnover, removing from mould); storage of moulds and pallet boards for concrete hardening; products destacking and packaging; moulds and pallet boards return to the manufacturing module. Any of these operations may be manual, semi-automatic or automatic. This document deals with automatic and semi-automatic operations of modules A and C and with automatic operations of module B. There are two main types of stationary and mobile equipment for manufacture of precast reinforced products:
equipment with instant removing from mould on pallet boards or on the floor; equipment with delayed removing from mould (collection of moulds: the concrete products are hardened in the mould). This standard does not deal with the machines for: mixing of concrete; manufacturing of the reinforcing steel; evacuation of the products to the stockyard; manufacturing of products (e.g. slabs or blocks) covered by other parts of EN 12629. SIST EN 12629-6:2004+A1:2010
EN 12629-6:2004+A1:2010 (E) 6 Annex A shows the most common types of units as well as their variations: immediate demoulding unit and delayed demoulding unit. 1.3 !This European Standard deals with all significant hazards pertinent to these machines, 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." 1.4 This document is not applicable to stationary and mobile equipment for the manufacture of precast products, which are manufactured before the date of publication of this document by CEN. 2 Normative references !The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 349, Safety of machinery — Minimum gaps to avoid crushing of parts of the human body EN 547-1, Safety of machinery — Human body measurements — Part 1: Principles for determining the dimensions required for openings for whole body access into machinery EN 547-2, Safety of machinery — Human body measurements — Part 2: Principles for determining the dimensions required for access openings EN 547-3, Safety of machinery — Human body measurements — Part 3: Anthropometric data EN 574, Safety of machinery -— Two-hand control devices — Functional aspects — Principles for design EN 614-1, Safety of machinery — Ergonomic design principles — Part 1: Terminology and general principles EN 894-1, Safety of machinery — Ergonomics requirements for the design of displays and control actuators — Part 1: General principles for human interactions with displays and control actuators EN 953, Safety of machinery — Guards — General requirements for the design and construction of fixed and movable guards EN 1005-3, Safety of machinery — Human physical performance — Part 3: Recommended force limits for machinery operation EN 1050:1996, Safety of machinery — Principles for risk assessment EN 1088, Safety of machinery — Interlocking devices associated with guards — Principles for design and selection EN 61310-1, Safety of machinery — Indication, marking and actuation — Part 1: Requirements for visual, acoustic and tactile signals (IEC 61310-1:2007) EN ISO 12100-1:2003, Safety of machinery — Basic concepts, general principles for design — Part 1: Basic terminology, methodology (ISO 12100-1:2003) EN ISO 12100-2:2003, Safety of machinery — Basic concepts, general principles for design — Part 2: Technical principles (ISO 12100-2:2003) EN 12629-1:2000+A1:2010, Machines for the manufacture of constructional products from concrete and calcium-silicate — Safety — Part 1: Common requirements EN ISO 13857, Safety of machinery — Safety distances to prevent hazard zones being reached by upper and lower limbs (ISO 13857:2008) SIST EN 12629-6:2004+A1:2010
EN 12629-6:2004+A1:2010 (E) 7 EN ISO 14122-1, Safety of machinery — Permanent means of access to machinery — Part 1: Choice of fixed means of access between two levels (ISO 14122-1:2001) EN ISO 14122-2, Safety of machinery — Permanent means of access to machinery — Part 2: Working platforms and walkways (ISO 14122-2:2001) EN ISO 14122-3, Safety of machinery — Permanent means of access to machinery — Part 3: Stairs, stepladders and guard-rails (ISO 14122-3:2001) EN ISO 14122-4, Safety of machinery — Permanent means of access to machinery — Part 4: Fixed ladders (ISO 14122-4:2004)" 3 Terms and definitions !For the purposes of this document, the terms and definitions given in EN ISO 12100-1:2003,
EN 12629-1:2000+A1:2010 and the following apply." 3.1 customary terms there is no customary term for the machinery dealt with by this standard. The term featured in the title is one term frequently used, but other equivalent terms may be encountered, each combining the words in the list below in a variety of ways production making unit assembly machines with orwithout turnover For the manufacturingof concrete moulded elements precast products reinforced
1) 3.2 concrete hopper concrete receiving container. It is fitted, in its low part, with a mechanised device distributing the concrete into the mould (discharge gate, rotating disk distributor, paddle wheel, distributing belt.) 3.3 concrete feeding conveyor (feeding belt, overhead conveyor.) mechanised system delivering concrete from the mixing plant to the concrete hopper 3.4 pallet board flat element carrying concrete products during hardening (in the case of immediate removing from mould), from the manufacturing zone to the packaging area 3.5 mould element, generally with a parallel piped shape, which allows the forming and the hardening (in case of delayed demoulding) of the products 3.6 core internal shape of the mould forming the hollow part of the concrete products 3.7 core extractor mechanism for placing a core before concrete is poured and removing it after completion of the manufacturing operation
1) In French, these kinds of machines are also commonly called “long products” manufacturing machines. SIST EN 12629-6:2004+A1:2010
EN 12629-6:2004+A1:2010 (E) 8 3.8 drawer guided bottomless case, designed to ensure mould filling with concrete, by backward and forward motions. The drawer can contain varied accessories, specially designed to improve the filling of the mould with concrete 3.9 concrete distributor element which permits mould filling with green concrete, moving longitudinally over the mould, and rotating around a vertical axis above the mould 3.10 tamper [ram] tool which presses the concrete within the mould at the end of the manufacturing process to give the product the compactness, the height and the upper shape desired 3.11 float mechanised rotating disk, allowing the finishing of the upper surface of the products 3.12 vibration beam component, which finishes the upper surface of the products by backward and forward motions, perpendicular to its direction of movement 3.13 egg-layer machine covering the functions of A and B modules (see 1.2), with demoulding on the floor or on levelling table or on pallet boards 3.14 manufacturing gantry gantry covering the functions of A and B modules (see 1.2) with demoulding by stacking up. The manufacture is carried out on a stationary vibrating table or beam, or on a movable vibrating mould 3.15 storage a) dynamic: (See also Figure B.4) storage in which the pallet boards carrying the concrete products (or the moulds containing them) move forward all along a motorised or not way (rollers, chains, belts.) The pallet board, or moulds, can previously be stacked up with or without insets. The pallet board, or moulds, return is carried out by another way. b) warehouse rack: (See also Figure B.1) storage in which pallet boards, or moulds, are pushed one after the other on racks carried out with superposed metallic guides. The pallet boards or mould return is done on one of the metallic guides or by the means of another conveying device. c) on floor: storage in which the products are directly demoulded on the floor, with or without a pallet board. In this case, the pallet boards return is not taken into account. d) by stacking up: (See also Figures B.2 and B.3) storage in which the pallet boards or moulds are moved and stacked up one after the other with a gantry. SIST EN 12629-6:2004+A1:2010
EN 12629-6:2004+A1:2010 (E) 9 The empty pallet boards join the module A by means of a return way (tilted rolling way). 3.16 elevator equipment that rises pallet boards or moulds, to the relevant storage level, an introduce them in the zone by an appropriate means 3.17 lowerator equipment that brings down the pallet boards or moulds, to the palletising and packaging level 3.18 levelling table mechanical unit receiving one or more pallet boards (or moulds) at a certain level, as to transfer them at an evacuation level: as a variant, boards piling/depiling machine 3.19 stacking/destacking mobile gantry automatic machine or with carried driver, moving the pallet boards or moulds
3.20 rack transportable support on which the finished products are placed. It can either be mechanised, or automated 3.21 fixed palletising gantry equipment that carries out delayed demoulding and/or packaging of the concrete products. The automatic arrival and evacuation of the pallet boards are carried out by another mechanism (see 3.15 to 3.17) 3.22 mobile palletising gantry equipment that carries out hardened concrete products arrival, demoulding (eventually), packaging, and also evacuation at the end of the installation 3.23 inset intermediary elements placed (manually or automatically) between two products beds or moulds) 4 !!!!List of significant hazards"""" This Clause contains all hazards, as far as they are dealt with in this document, identified by risk assessment as significant for this type of machinery and which require action to eliminate or reduce risk. The significant hazards and hazardous situations (based upon EN 1050) are given in Tables 1 to 4 each of which relates to a particular designated type of machine. The tables show in which module and where the hazard might be expected to occur. !In accordance with Clause 4 of EN 12629-1:2000+A1:2010 the hazard zones described in the following tables are illustrated in Annex B."
SIST EN 12629-6:2004+A1:2010
EN 12629-6:2004+A1:2010 (E) 10 Table 1 — List of significant hazards and their location - Tilting machine of mould/pallet boards, elevator/lowerator, warehouse rack storage and palletising gantry Ref. and Hazard according to Annex A of EN 1050:1996 Module Location/scenario Figure B.1 1 Mechanical hazard
1.1 Crushing A Discharge gate of the hopper 1
Table with incorporated moulds (turning over) 2
Frame 4
B Elevator/lowerator 5
Pallet board pusher (storage) 6
C Palletising gantry 8
Tightening tools 8 1.2. Shearing A Table with incorporated moulds (turning over) 2
Frame
4
B Elevator/lowerator (movement + chains) 5
C Palletising gantry (movement + chains) 8 1.3 Severing A Discharge gate of the hopper 1
Frame 4 1.4 Entanglement
B Elevator/lowerator (chains) 5
C Palletising gantry (chains) 8 1.5. Drawing-in or trapping
A Table with incorporated moulds (turning over) 2
Frame
4
B Elevator/lowerator 5
Pallet board pusher (storage) 6
C Palletising gantry 8
Tightening tools 8 1.6 Impact A Discharge gate of the hopper 1
Table with incorporated moulds (turning over and/or accidental fall) 2
Frame 4
B Elevator/lowerator 5
C Palletising gantry 8
C Concrete products fall (accidental) (products tightening tools, breaking of products, of lifting devices…) 8 2 Electrical Hazards
2.2 Electrical contacts (direct or indirect) A, B, C Insulation faults in electric circuits and continuity faults in the protection conductor (derivating boxes state of cables poker vibrators, vibrating moulder .) All SIST EN 12629-6:2004+A1:2010
EN 12629-6:2004+A1:2010 (E) 11 Table 1 — (concluded) Ref. and Hazard according to Annex A of EN 1050:1996 Module Location/scenario Figure B.1 4 Hazards generated by noise
4.1 Hearing losses (deafness) A Vibrating beam 3 4.2 Interference with speech B, C Pneumatic exhausts 6-8 5 Hazards generated by vibration
5.1 Neurological disorder A Vibrating beam (through solids or air) 3
Operator contact with the products during floating operation 2 7 Hazards generated by materials and products
7.1 Oil inhalation A Mist consecutive to pressure oiling 2
Dust inhalation
Cleaning 1-2 8 Hazards generated by neglecting ergonomic principles in machine design 8.1 Unhealthy postures A Visual inspection inside the hopper 1
Excessive efforts C Disposal of defective hardened products 8 10.6 Essential equipment for safe maintenance and tool changing A, B Access for maintenance (hopper,.) 1-5-6-7
C Immobilization of the dangerous parts 8 13 Failure of energy supply A, B, C Fall hanging equipment (mould, pallet boards, conditioning the concrete products…) 2-4-5-8 15 Fitting errors (due to Constructors or users) A Mould manufacturing changes 2 17 Ejection of parts A, B, C Chains, cables 2-5-8
Unbalanced axle 2
A Concrete projection (distributing disk, float…) 1-2
C Concrete products fall while palletising 8 19 Slip, trip, fall A Access to the hopper (cleaning, maintenance) 1
B Elevator/lowerator (maintenance) 5
Warehouse (maintenance) 7
A Mould oiling 2
A, C Accessories on the floor (rails,…) 3-8 SIST EN 12629-6:2004+A1:2010
EN 12629-6:2004+A1:2010 (E) 12 Table 2 — List of significant hazards and their location – Vibration on fixed beds, stacking/destacking gantry, overturning and palletising Ref. And Hazard according to Annex A of EN 1050:1996 Module Location/scenario Figure B.2 1 Mechanical hazard 1.1 Crushing A Discharge gate of the hopper 1
B, C Mould turnover 4
Storage and palletising gantry 4-6
Tightening tools 4
Products on conveyor
5 1.2 Shearing
A Vibrating beam 2
Mould setting
2
B, C Mould turnover 4
Storage and palletising gantry (movement + chains) 4-6 1.3 Severing A Discharge gate of the hopper 1 1.4 Entanglement B Storage and palletising gantry (chains) 4 1.5 Drawing-in or trapping B, C Mould turnover 4
Storage and palletising gantry 4
Tightening tools 4 1.6 Impact A Discharge gate of the hopper 1
B, C Mould turnover 4
Mould fall (accidental) 4-6
Storage and palletising gantry 4
Products on conveyor
5
C Concrete products fall (accidental) (products tightening tools, breaking of products, of lifting devices…) 4-6 2 Electrical hazards 2.2 Electrical contacts (direct or indirect) A, B, C Insulation faults in electric circuits and continuity faults in the protection conductor (derivating boxes state of cables poker vibrators, vibrating moulder .) All 4 Hazards generated by noise 4.1 Hearing losses (deafness) A Vibrating beam 2 4.2 Interference with speech C Pneumatic exhausts 4 5 Hazards generated by vibration SIST EN 12629-6:2004+A1:2010
EN 12629-6:2004+A1:2010 (E) 13 Table 2 — (concluded) Ref. and Hazard according to Annex A of EN 1050:1996 Module Location/scenario Figure B.2 5.1 Neurological disorder A Vibrating beam (through solids or air) 2
Operator contact with the products during floating operation 2 7 Hazards generated by materials and products 7.1 Oil inhalation A Mist consecutive to pressure oiling 2
Dust inhalation
Cleaning 1-2 8 Hazards generated by neglecting ergonomic principles in machine design 8.1 Unhealthy postures A Visual inspection inside the hopper 1
Excessive efforts A, B, C Unadapted layout of the control stations, embarked electrical boxes, control panels: synopses and terminals 3
C Disposal of defective hardened products 4 8.4 Inadequate local lighting A, B, C Orientation and lay out of control station in the assembly, with respect to natural and artificial light 3 10.6 Essential equipment for safe maintenance and tool changing A,B Access for maintenance (hopper, gantry) 1-4 13 Failure of energy supply A, B, C Fall hanging equipment (mould, conditioning the concrete products…) 4 15 Fitting errors (due to Constructors or users) A Mould manufacturing changes 2
17 Ejection of parts A, B, C Chains, cables 2-4
Unbalanced axle 4
A Concrete projection (distributing disk, float…) 1-2
B, C Concrete products fall while stacking or palletising 4-6 19 Slip, trip, fall A Mould oiling 2
A Access to the hopper (cleaning, maintenance) 1
B, C Storage and palletising gantry (maintenance) 4
C Accessories on the floor (rails…) 2-4-5 SIST EN 12629-6:2004+A1:2010
EN 12629-6:2004+A1:2010 (E) 14 Table 3 — List of hazards and their location – Machines illustrated in Figure B.3 Ref. and Hazard according to Annex A of EN 1050:1996 Module Location/scenario Figure B.3 1 Mechanical hazard 1.1 Crushing A Discharge gate of the hopper 1
Mould turnover 2
Manufacturing and storage gantry 3
Pallet board conveyor (going up and down) 4
Pallet board removal way 5
B Green products in warehouse on rollers conveyor (movement) 6-7
C Demoulder gantry 8
Tightening tools 8 1.2 Shearing A Mould turnover 2
Manufacturing and storage gantry 3
Pallet board conveyor (going up and down) 4
C Demoulder gantry 8 1.3 Severing A Discharge gate of
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