SIST EN 61029-2-8:2010

SLOVENSKI STANDARD
SIST EN 61029-2-8:2010
01-oktober-2010
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SIST EN 61029-2-8:2004
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Safety of transportable motor-operated electric tools - Part 2-8: Particular requirements
for single spindle vertical moulders (IEC 61029-2-8:1995, modified + A1:1999 + A2:2001)
Sicherheit transportabler motorbetriebener Elektrowerkzeuge - Teil 2-8: Besondere
Anforderungen an einspindelige senkrechte Tischfräsmaschinen (IEC 61029-2-8:1995,
modifiziert + A1:1999 + A2:2001)
Sécurité des machines-outils électriques semi-fixes - Partie 2-8: Règles particulières
pour les toupies monobroches verticales (CEI 61029-2-8:1995, modifiée + A1:1999 +
A2:2001)
Ta slovenski standard je istoveten z: EN 61029-2-8:2010
ICS:
25.080.20 Frezalniki Boring and milling machines
25.140.20 (OHNWULþQDRURGMD Electric tools
SIST EN 61029-2-8:2010 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 61029-2-8:2010

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SIST EN 61029-2-8:2010

EUROPEAN STANDARD
EN 61029-2-8

NORME EUROPÉENNE
February 2010
EUROPÄISCHE NORM

ICS 25.080.20; 25.140.20 Supersedes EN 61029-2-8:2003


English version


Safety of transportable motor-operated electric tools -
Part 2-8: Particular requirements for single spindle vertical moulders
(IEC 61029-2-8:1995, modified + A1:1999 + A2:2001)


Sécurité des machines-outils électriques Sicherheit transportabler motorbetriebener
semi-fixes - Elektrowerkzeuge -
Partie 2-8: Règles particulières Teil 2-8: Besondere Anforderungen
pour les toupies monobroches verticales an einspindelige senkrechte
(CEI 61029-2-8:1995, modifiée + A1:1999 Tischfräsmaschinen
+ A2:2001) (IEC 61029-2-8:1995, modifiziert +
A1:1999 + A2:2001)




This European Standard was approved by CENELEC on 2009-11-17. CENELEC 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 Central Secretariat or to any CENELEC 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 CENELEC member into its own language and
notified to the Central Secretariat has the same status as the official versions.

CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia,
Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland,
Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania,
Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom.

CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung

Central Secretariat: Avenue Marnix 17, B - 1000 Brussels


© 2010 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 61029-2-8:2010 E

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SIST EN 61029-2-8:2010
EN 61029-2-8:2010 - 2 -
Foreword
The text of the International Standard IEC 61029-2-8:1995 and its amendments 1:1999 and 2:2001,
prepared by SC 61F (transformed into IEC TC 116, Safety of hand-held motor-operated electric tools),
together with the common modifications prepared by the Technical Committee CENELEC TC 116, former
TC 61F, Safety of hand-held motor-operated electric tools, was submitted to the Unique Acceptance
Procedure and was approved by CENELEC as EN 61029-2-8 on 2003-06-01.
A draft amendment (prAA), extending Annex ZZ to include the new MD 2006/42/EC, was submitted to the
formal vote.
The combined texts were approved by CENELEC as a new edition of EN 61029-2-8 on 2009-11-17.
This European Standard supersedes EN 61029-2-8:2003.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN and CENELEC shall not be held responsible for identifying any or all such patent rights.
The following dates were fixed:
- latest date by which the EN has to be implemented
 at national level by publication of an identical
 national standard or by endorsement (dop) 2010-06-01
- latest date by which the national standards conflicting
 with the EN have to be withdrawn (dow) 2010-06-01
In this document the common modifications to the International Standard are indicated by a vertical line in
the left margin of the text.
This standard is divided into two parts:
Part 1 General requirements, which are common to most transportable motor, operated tools (for the
purpose of this European Standard referred to simply as tools) which could come within the scope
of this European Standard.
Part 2 Requirements for particular types of tool which either supplement or modify the requirements
given in Part 1 to account for the particular hazards and characteristics of these specific tools.
This European Standard has been prepared under a mandate given to CENELEC by the European
Commission and the European Free Trade Association and covers essential requirements of EC Directive
2006/42/EC. See Annex ZZ.
Compliance with the relevant clauses of Part 1 together with this Part 2 provides one means of conforming
with the specified essential health and safety requirements of the Directive.
The requirements defined in EN 1050 are also dealt with in this standard.
For noise and vibration this standard covers the requirements for their measurement, the provision of
information arising from these measurements and the provision of information about the personal
protective equipment required. Specific requirements for the reduction of the risk arising from noise and
vibration through the design of the tool are not given as this reflects the current state of the art.
Warning: Other requirements arising from other EC Directives can be applicable to the products falling
within the scope of this standard.

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This Part 2-8 is to be used in conjunction with EN 61029-1:2009. This Part 2-8 supplements or modifies
the corresponding clauses of EN 61029-1, so as to convert it into the European Standard: “Safety
requirements for transportable vertical spindle moulders".
Where a particular subclause of Part 1 is not mentioned in this Part 2-8, that subclause applies as far as is
reasonable. Where this Part 2-1 states "addition", "modification" or "replacement", the relevant text of
Part 1 is to be adapted accordingly.
Clauses, subclauses, notes, tables and figures which are additional to those in Part 1 are numbered
starting from 101.
Clauses, subclauses, notes, tables and figures which are additional to those in IEC 61029-2-8 are
prefixed “Z”.
NOTE In this standard the following print types are used:
- requirements proper: in roman type;
- test specifications: in italic type;
- explanatory matter: in smaller roman type.

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EN 61029-2-8:2010 - 4 -
Contents

1 Scope . 6
2 Definitions . 6
3 General requirements . 7
4 General notes on tests . 7
5 Rating . 7
6 Classification . 7
7 Marking . 7
8 Protection against electric shock . 10
9 Starting . 10
10 Input and current . 10
11 Heating . 10
12 Leakage current . 10
13 Environmental requirements . 10
14 Protection against ingress of foreign bodies and moisture resistance . 12
15 Insulation resistance and electric strength . 12
16 Endurance . 12
17 Abnormal operation. 12
18 Stability and mechanical hazards . 12
19 Mechanical st r ength . 20
20 Construction . 22
21 Internal wiring . 23
22 Components . 23
23 Supply connection and external flexible cables and cords . 23
24 Terminals for external conductor . 23
25 Provision for earthing . 23
26 Screws and connections . 23
27 Creepage distances, clearances and distances through insulation . 23
28 Resistance to heat, fire and tracking . 23
29 Resistance to rusting . 23
30 Radiation . 23

Annex A (normative) Normative references . 38
Annex ZZ (informative) Coverage of Essential Requirements of Directive 2006/42/EC . 39

Figures
Figure Z101 – Example of single spindle vertical moulder . 24
Figure Z102 – Example of straight work . 25
Figure Z103 – Example of stopped straight work . 25
Figure Z104 – Example of curved work . 26
Figure Z105 – Examples of tenoning . 26
Figure Z106 – Example of speed / cutting tool diameter diagram . 27

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Figure Z107 – Orientation of tool and oper ator . 28
Figure Z108 – Tool holder spindles and spindle rings . 29
Figure Z109 – Run out test of spindle rings . 30
Figure Z110 – Table dimensions. 30
Figure Z111 – Table rings . 31
Figure Z112 – Example of curved work workpiece guiding and cutter block guarding
system s. 31
Figure Z113 – Test probe . 32
Figure Z114 – Straight work - Example of using pressure devices . 32
Figure Z115 – Example of guard and slide for tenoning operation . 33
Figure Z116 – Definition of fence pressure pad deflection measuring point and directions
of application of the test forces (horizontal view) . 34
Figure Z117 – Definition of fence pressure pad deflection measuring point and directions
of application of the test forces (vertical view) . 34
Figure Z118 – Application of fence test force "F" and measurement of displacement "f"
(vertical view) . 35
Figure Z119 – Definition of table pressure pad deflection measuring point and directions of
application of test forces (horizontal view) . 35
Figure Z120 – Definition of table pressure pad deflection measuring point and directions of
application of test forces (vertical view) . 35
Figure Z121 – Definition of the adjustable guard defection measuring points and directions
of application of test forces . 36
Figure Z122 – Definition of guiding deflection measuring points and directions of
application of test forces . 37

Tables
Table Z101 – Conditions for dust measurements . 11
Table Z102 – Noise test conditions for single vertical spindle moul der s . 11
Table Z103 – Tool holder spindle and cutting tool dim ens ions . 13
Table Z104 – Table dimensions (mm) . 15
Table Z105 – Table rings. 15
Table Z106 – Fences and table pressure pad displacement . 21
Table Z107 – Adjustable guard deflection . 21
Table Z108 – Guiding steady deflection . 22

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1 Scope
This clause of part 1 is applicable except as follows:
1.1 Addition:
This European Standard applies to transportable single spindle vertical moulders, with a maximum cutter
block diameter of 200 mm maximum, designed to cut wood and analogue materials also covered with
plastic laminate or edgings by hand-feed operation.
Single spindle vertical moulders other than transportable are covered by EN 848-1:1998.
2 Definitions
This clause of part 1 is applicable except as follows:
2.21 Replacement:
2.21
normal load
the load to obtain rated input
2.101
transportable single spindle vertical moulder
a hand fed vertical spindle moulder used on a table or similar support which is intended to carry out work
in a stationary position, capable of being lifted by hand by one person. It has a single spindle (fixed or
removable) the position of which is fixed during machining and a horizontal table. The motor is integral
with the machine. The machine may have any of the following additional features:
a) the facility for the spindle to be raised and lowered through the table;
b) the facility for fitting an additional manually operated sliding table;
c) the facility to tilt the spindle.
(See Figure Z101)
2.102
cutter block
rotating assembly consisting of the tool holder and the cutting tool
2.103
tool holder
single piece spindle or removable spindle to which the cutting tool is fixed
2.104
removable spindle
spindle capable of being changed without removing the bearings
2.Z101
straight work
the shaping of a workpiece with one face in contact with the table and a second with the fence, and where
the work starts at one end of the workpiece and continuous through to the other end (see Figure Z102)
2.Z102
stopped straight work
the machining of only a part of the workpiece length
(See Figure Z103)

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2.Z103
curved work
the machining of a curve on a workpiece by having one side in contact with the table (or if held in a jig in
contact with the table) and the other in contact with the vertical reference of a steady or ring guide when
using a jig (See Figure Z104)
2.Z104
tenoning
the machining of projections and slots on the end of a workpiece to facilitate the joining of workpieces.
This included profiled tenons. (See Figure Z105)
2.Z105
hand feed
the manual holding and/or guiding of the workpiece. Hand feed includes the use of a hand operated
carriage on which the workpiece is placed manually or clamped and the use of a demountable power feed
unit
2.Z106
speed range
the speeds within which the tool spindle or tool is designed to operate
2.Z107
ejection
the unexpected movement of the workpiece, parts of it or part of the machine from the machine during
processing
2.Z108
kick back
a particular form of ejection describing unexpected movement of the workpiece, parts of it or part of the
machine opposite to the direction of feed during processing
2.Z109
anti kickback device
a device which either reduces the possibility of kickback or aressts the motion during kickback of the
workpiece, parts of it or part of the machine
3 General requirements
This clause of part 1 is applicable.
4 General notes on tests
This clause of part 1 is applicable.
5 Rating
This clause of part 1 is applicable.
6 Classification
This clause of part 1 is applicable.
7 Marking
This clause of part 1 is applicable except as follows:

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EN 61029-2-8:2010 - 8 -
7.1 Addition:
- maximum and minimum no-load speed of the cutter block;
- indication of direction of rotation of the cutter block;
- the maximum diameter of the cutter clock to be used;
- a diagram similar to Figure Z106, giving the optimum speed corresponding to the tool type and
diameter.
Where the machine is designed to operated at more than one spindle speed, the following conditions shall
apply:
- on machines where speed change is achieved by changing the position of the drive belts on the drive
pulley the selected speed shall be indicated on the same side of machine as the start control by a
diagram showing the relevant speed selected for each combination of pulleys.
- on machines where speed change is achieved by an electrical control circuit, the selected speed shall
be indicated on the same side of machine as the switching device (eg. A variable speed control dial
provided with numbers).
7.6 Addition:
The direction of rotation of the spindle shall be indicated on a fixed part of the machine in the vicinity of the
spindle axis by an arrow raised or sunk which is visible when changing the cutter block.
7.13 Addition:
The instruction handbook shall contain at least a repeat of the warnings affixed to the tool. Furthermore, it
shall contain warnings against the following hazards and/or hazardous situations and related instructions
for safe use:
c) Safety precautions
– The necessity to check cutter block for faultless condition before use;
– Instruction to use the correct table rings in relation to the size of cutter block;
– The necessity to wear always suitable personal protective equipment. This includes:
 – hearing protection to reduce the risk of induced hearing loss,
 – respiratory protection to reduce the risk of inhalation of harmful dust,
 – possible injuries when handling cutter block and rough material due to sharp edges,
 – safety glasses to avoid eye injury caused by flying particles;
– When sawing wood, detailed instruction for the correct assembling of a dust-collecting device shall
be given. The operator shall be informed of the factors that influence exposure of dust e.g. type of
material being machined and importance of local extraction (capture or source) and proper
adjustment of hoods/baffles/chutes;
– Warning not to use non-recommended cutting tools, which can lead to injuries due to the loss of
control. Instruction shall be given to use cutting tools designed for hand feed only and to be marked
with MAN (Manual Operation) according to EN 847-1.

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d) Maintenance and servicing
– The manufacturer shall define which faults on the machine, including guards or cutter block, shall
be rectified as soon as they are discovered.
e) Safe operation
– Possible contact of the cutter block with hand and fingers of the operator. Instruction shall be given
defining the correct guard and how to adjust guard(s) to prevent accessibility to portions of the
cutter tool not being used;
– Possible kickback, a sudden reaction to uncontrolled guiding of small workpieces. Instruction shall
be given to use additional measures such as horizontal pressure devices when working narrow
workpieces to ensure safe working;
– Hazardous situation due to uncontrolled lift up of the workpiece. Instruction shall be given to support
adequately large workpieces to be held in place;
– When performing curved work, the necessity to guide the workpiece in the correct way to prevent
cutting injuries. Instruction shall be given what type of guard or guard system is needed to ensure
safe operation;
– Incorrect use of cutter tools, workpiece and guiding devices may lead to dangerous situation.
Instruction shall be given how the operator shall be trained in the handling of the workpiece, use,
adjustment and operation of workpiece clamps and guiding devices and tool selection;
– Unmaintained tools can cause uncontrolled situations. Instruction shall be given to use cutting tools
which are sharpened, maintained and adjusted in accordance with the tool manufacturers
instructions;
– Possible contact with moving parts. Instruction shall be given to switch off the machine and pull the
plug when changing or adjusting;
– Incorrect adjustment of fences. Instruction shall be given how the fences shall be adjusted in
relation to the different work. When and how to use a false fence to minimise the gap between
cutting tool and fence plate;
– Possible mistake of tool position. Instruction shall be given to fit the cutter tooling to the machine
correctly and to feed the workpiece against the direction of spindle rotation;
– The necessity to select correct speed. Instruction shall be given to select the right speed
corresponding to the tooling and material being used;
– The necessity to keep hands away during straight work it. Instruction shall be given to use – where
possible – pressure pads in conjunction with the fence;
– Missing stops can cause kickback. Instruction shall be given to use back and/or front stops fixed to
the fence when doing stopped work;
– The non-use of roller table and enclosure, which can lead to cutting injuries due to loss of control.
Instruction shall be given in which case and how to correctly use roller table and enclosure when
tenoning;
– Wood dust may cause health risks. Instruction shall be given how to correctly fit the dust collection
system and information on its effectiveness. Results of dust efficiency measurement defined in 13.1
shall be given;
– Detailed Information shall be given in regard to residual risks and how to manage them;
NOTE Sketches may be used to illustrate the modes of operation.

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8 Protection against electric shock
This clause of Part 1 is applicable.
9 Starting
This clause of Part 1 is applicable.
10 Input and current
This clause of Part 1 is applicable.
11 Heating
This clause of Part 1 is applicable.
12 Leakage current
This clause of Part 1 is applicable.
13 Environmental requirements
This clause of part 1 is applicable except as follows:
13.1 Replacement:
The tests under working conditions, orientation within the cabin (see Figure Z107) and material to be cut
shall be in accordance with Table Z101.

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Table Z101 – Conditions for dust measurements
For tools for straight work
Material
Chipboard - 800 mm × 200 mm × 23 mm
Feed speed
(5,0 ± 0,5) m/min.
Cut-off 45° bevel to 11 mm depth
Tool bit New cutter, 50 mm diameter, at start of test as specified by manufacturer
Speed As recommended by the manufacturer for the specified cutter and material
Orientation Across the width of the cabin with air flow from left to right of the operator (see
Figure Z107)
Test cycle 3 passes in 2 min (10 s cutting, 30 s rest time)
Test period 90 cycles (total 1 h)
Adjustable fences to be set 2 mm from cutter.
Table inserts to be as small as possible for size of cutter.
For tools for curved work
Material
Chipboard - 90 mm × 23 mm × (curved section 420 mm centre radius × 700 mm long)
Feed speed As necessary for practical working
Cut-off 1,5 mm
Tool bit New cutter, 50 mm diameter, at start of test, straight cut tungsten carbide tipped
Speed As recommended by the manufacturer for the specified cutter and material
Orientation Across the width of the cabin with air flow from left to right of the operator (see Figure
Z107)
Test cycle Rest time 4 times longer than working time
Test period Total 1 h (including all working and rest periods)
Guide ring to be adjusted to 12 mm above table and underside of workpiece to be 23 mm above table.

13.2.1 Addition:
The most important sources of noise in single vertical spindle moulders are:
- the gear,
- the motor / fan,
- the cutter block.
13.2.4 Replacement of paragraphs 1, 2 and 3:
Single vertical spindle moulders are tested under load under the conditions shown in Table Z102:
Table Z102 – Noise test conditions for single vertical spindle moulders
Material
Chipboard 800 mm × 200 mm x 23 mm
Feed speed (5,0 ± 0,5) m/min.
Cut-off 2,5 mm, cutter vertically set, along the 800 mm length of the chipboard
Spindle speed As recommended by the manufacturer corresponding to the tool type and diameter
Tool bit New cylindrical cutter with vertical blades, diameter 50 mm at start of test as specified by
manufacturer
Test cycle 5 passes, each following the other quickly

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13.3 This subclause is not applicable.
14 Protection against ingress of foreign bodies and moisture resistance
This clause of Part 1 is applicable.
15 Insulation resistance and electric strength
This clause of Part 1 is applicable.
16 Endurance
This clause of Part 1 is applicable.
17 Abnormal operation
This clause of Part 1 is applicable except as follows:
17.1 Addition:
Single spindle vertical moulders equipped with an induction motor are considered to be tools in which
moving parts are liable to be jammed.
18 Stability and mechanical hazards
This clause of Part 1 is applicable except as follows:
18.1 Addition:
The main body, the table with the table rings, the tool holder spindle, the workpiece guiding system, the
stopping device including the automatic brake, if any, the guarding systems and speed changing device
are the main parts of a single spindle vertical moulder.
Depending on the nature of the work to be undertaken the safety requirements are related to:
1) spindle holder,
2) straight work,
3) curved work,
4) tenoning.
The machine shall be equipped with means to fix anti-kickback devices (e.g. adjustable end stops) at the
fence o
...