RIEXINGER BSM 630 User manual

Translation of the original operating manual
Operating manual
Band-saw machine for plastic pipes
Type BSM 630

Status 11/2015
© Eugen Riexinger GmbH & Co. KG

1
Table of contents
1. Important basic information 5
1.1 Operator evaluation 5
1.2 Legal notice 5
1.3 Safety symbols 5
1.4 Used notation styles 6
1.5 Used abbreviations 6
1.6 Location of objects in the room 7
1.7 Labelling on the machine 8
2. Basic safety instructions 9
2.1 Behaviour in case of emergency 9
2.2 Follow the operating manual 9
2.3 Usage according to regulations 9
2.4 Improper usage 10
2.5 Personnel requirements 10
2.6 Informal safety measures 11
2.7 Properly functioning of protective devices 12
2.8 Organizational measures 12
2.9 Other hazards 12
2.9.1 Fire hazard 12
2.9.2 Electrical hazards 13
2.9.3 Laser radiation (special equipment) 13
2.9.4 Mechanical hazards 13
2.9.5 Heat hazards 14
2.9.6 Environmental hazards 14
3. Technical data 15
3.1 General information 15
3.2 Delivery contents 15
3.3 Dimensions and weight 16
3.4 Equipment 16
3.5 Workpieces 16
3.6 Electrical connection 17
3.7 Emissions 17
4. Setup and function 19
4.1 Overview 19
4.2 Functionality 20
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4.3 Safety concept 20
4.3.1 Push buttons 20
5. Delivery, in-company transport and storage 23
5.1 Delivery 23
5.2 Environmental conditions for storage and transport 23
5.3 In-company transport 23
6. Setup and activation 25
6.1 Setup location 25
6.1.1 Floor conditions 25
6.1.2 Lighting 25
6.2 Environmental operating conditions 25
6.3 Setup plan 26
6.4 Mounting and Setting up the machine 27
6.4.1 Mounting saw bow 27
6.4.2 Place machine 28
6.5 Connect to electrical power supply 29
6.6 Initial operation 30
7. Operation 33
7.1 Before start-up 33
7.2 Protective equipment 33
7.3 Turning the BSM 630 on and off 33
7.4 Setting the sawing angle 34
7.5 Loading the machine 35
7.6 Sawing 38
8. Finding an reparing malfuncitons 41
8.1 Repair saw-band malfunctions 41
8.2 Repair electrical malfunctions 42
8.3 Check saw-band motor 44
8.4 Guarantee 45
8.5 Error report 46
9. Maintenance 47
9.1 Cleaning the machine 48
9.2 Tensioning the saw band 49
9.3 Removing the saw band 50
9.4 Inserting the saw band 51
9.5 Adjusting saw band 52
9.5.1 Diversion wheels 53
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9.5.2 Saw band guide rolls 55
9.6 Adjust end stops and handle 56
9.7 Check safety equipment 58
9.8 BSM 630 maintenance 59
10. Dismantling and disposal 61
10.1 Deactivation 61
10.2 Final shutdown 61
10.3 Disposal 61
11. Annex 63
11.1 Contact form 63
11.2 EC Conformity Declaration 64
11.3 Spare part list 65
11.4 Circuit diagram 67
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1. Important basic information 5
1. Important basic information
1.1 Operator evaluation
Dear operator,
Our operating instructions are updated on a regular basis. Your suggestions for improvement
help us create an increasingly user-friendly operating manual. Please use the contact form for
your suggestions (see Chap. 11 on p. 63).
1.2 Legal notice
Without explicit, written authorisation of the company Eugen Riexinger GmbH & Co. KG the
operating manual may not be electronically or mechanically copied, distributed, changed, for-
warded, translated into another language nor used in any other way.
The company Eugen Riexinger GmbH & Co. KG is not liable for damages resulting from non-
or partial compliance with the operating manual.
1.3 Safety symbols
This operating manual uses the following designations and symbols for hazards:
Danger!
This symbol refers to an immediate danger to the life and health of a person.
Disregarding such notices results in severe harm to a person and may even cause
fatal injuries.
Warning!
This symbol refers to a potentially immediate danger to the life and health of a
person.
Disregarding such notices may result in severe harm to a person and may even
cause fatal injuries.
Caution!
This symbol refers to a potentially harmful situation.
Disregarding such notices may result in minor harm to a person or material dam-
age.
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61. Important basic information
Attention!
This symbol gives important information for properly handling the machine.
Disregarding such notices may result in malfunctions or material damage of the
machine or cause damage to the environment.
Information
This symbol provides instructions and particularly useful information. Such infor-
mation helps you use all functions of your machine optimally.
1.4 Used notation styles
This operating manual uses the following notation styles:
lWords or sentences with emphasised meaning are written in italics.
lControl elements on the control panel are written in blue font.
lThe instructions, which the operator follows to perform specific functions, always begin
with a number or a letter. Activities or notifications, which the machine uses as a response
to executed instructions, are marked with a preceding full stop, e.g.:
1. Instruction
a. Instruction
lResponse or notification from machine
1.5 Used abbreviations
IndSafReg Industry Safety Regulations (German implementation of Guideline 2009/104/EG)
DGUV
Roule 3
German Social Accident Insurance (electrical facilities and manufacturing equip-
ment) of the Professional Association for Health and Social Welfare
BSM Band saw machine
PE Polyethylene (thermo-plastic synthetics)
PP Polypropylene (partial crystalline thermo-plastic synthetics)
PVDF Polyvinylidene fluoride (opaque, partial crystalline thermo-plastic fluorine syn-
thetics)
APR Accident Prevention Regulations
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1. Important basic information 7
1.6 Location of objects in the room
The spatial information about locations of objects in the room in relation to the BSM 630
always refer to the image below.
View from above
Fig. similar
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81. Important basic information
1.7 Labelling on the machine
Symbol Attachment location Meaning
Saw bow (near the saw
band)
Warning of severance- and cut
injury caused by saw band
Switchboard cabinet
Control panel
Warning of dangerous elec-
trical voltage when opening
the door of the switchboard
cabinet or the control panel
casing
Saw frame Type label and CE marking of
the BSM 630
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2. Basic safety instructions 9
2. Basic safety instructions
This chapter contains basic safety instructions for operating the BSM 630 safely.
2.1 Behaviour in case of emergency
Warning!
Running saw band may injure the operator!
After releasing push buttons on the handle or deactivating the main switch, wait
until the saw band has come to a complete stop before entering the saw-band
area.
How to shutdown the machine in an emergency:
1) Release the push buttons on the handle immediately (see Chap. 4.3 on p. 20).
2) Turn the machine off with the main switch at the switch box (see Chap. 7.3 on p. 33).
3) Call for an authorised person who can discover the reason for the emergency and fix the prob-
lem.
2.2 Follow the operating manual
lCarefully read this operating manual before using the machine for the first time.
lFamiliarize yourself well with all safety instructions contained therein and observe these
at all times when working with the machine.
lAlways keep the operating instructions on hand near the machine.
lIf the machine is transported to a new location, give these instructions to the new oper-
ator.
2.3 Usage according to regulations
The BSM 630 is exclusively designed for sawing pipes with the properties and dimensions out-
lined in this operating manual (see Chap. 3.5 on p. 16). Proper usage also includes:
lObserving all guidelines from the operating manual and
lAdhering to maintenance intervals
The BSM 630 is exclusively intended for usage in industry, craft and trade. It is not intended
for private usage.
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10 2. Basic safety instructions
2.4 Improper usage
The BSM 630 may not be -
loperated by more than one person (exceptions are described in the respective context);
loperated with deactivated safety button when the operator has not implemented the appro-
priate protective measures (e.g. safety fence) to keep the hazard area clear of people dur-
ing operation;
loperated with deactivated safety button without operator supervision (with automatic saw
feed);
loperated when not all protective equipment are available or fully functional:
loperated when malfunction and defects have not been repaired:
lmodified or changed;
loperated in an explosive atmosphere;
loperated in a dusty environment without appropriate ventilation;
lbe operated outdoors but only in inside rooms.
Furthermore, it is also not permissible to -
lmodify the performance or the rotational speed of the motors;
lbypass the safety button, the end switch, the control elements or other control com-
ponents;
lsaw materials that are not intended for the machine BSM 630 as e.g. wood or metal;
lwork on the machine without the personal protective gear prescribed in this operating
manual.
lwork on the machine with influence of alcohol, drugs and/or medicines.
2.5 Personnel requirements
The BSM 630 may only be operated by trained personnel whom the operator has authorised.
Personnel who are still learning how to work with the machine or apprentices may only operate
it under the constant supervision of an instructed person.
Instructed person
A person who is at least 18 years old and has been sufficiently instructed or
supervised by a trained employee and is therefore able to recognize risks and
avoid hazards.
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2. Basic safety instructions 11
Authorised person
lPerson who has a reliable understanding of safety-related technological
issues due to professional expertise acquired through training, experience
and recent professional activities
lThe authorised person must have knowledge of state-of-the-art technology
for the tasks to be executed and recognise hazards; he must also maintain
this state of expertise.
Warning!
Electrocution hazard!
Only professional electricians may perform work on the machine's electrical
equipment according to the electro-technological regulations.
Thefollowing table shows the personnel that is allowed to work with the machine in a par-
ticular life-phase the qualifications that this person must possess.
Life-phase Instructed person Authorised person
Transport – +
Installation – +
Activation – +
Operation + +
Malfunction search + +
Maintenance + +
Storage – +
Deactivation – +
Dismantling – +
Disposal – +
2.6 Informal safety measures
lAlways keep the operating instructions on hand near the machine.
lIn addition to this operating manual, adhere to general and local accident prevention- and
environmental protection regulations.
lEnsure that all safety instructions and danger notices attached to the machine (see Chap.
1.7 on p. 8) are legible and replace them if necessary.
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12 2. Basic safety instructions
2.7 Properly functioning of protective devices
All protective devices must be installed and function properly before starting up the machine
(see Chap. 7.2 on p. 33).
Protective devices may be removed for repair work -
lafter the machine is idle and
lafter the machine has been secured against re-activation (e.g. locking the main switch).
2.8 Organizational measures
The proprietor of the BSM 630 is obligated to provide the required personal protective equip-
ment. The personal protective equipment includes:
lWork clothing
lSafety glasses
lProtective gloves
lHearing protection
lLifting device for loading and unloading of pipes to be sawed
Do not wear loose clothing, bracelets, necklaces or other objects that could get caught in the
moving parts of the machine.
Furthermore, the proprietor must ensure the regular examination of all existing safety equipment
(see Chap. 9.7 on p. 58).
2.9 Other hazards
In the following you will find the overridingly valid safety instructions that are relevant for sev-
eral of the BSM 630 life phases. Specific safety instructions are listed in the relevant sections of
this operating manual.
2.9.1 Fire hazard
Warning!
Fire hazard due to plastic waste
lKeep ignition sources away from the work area.
lDo not smoke in the work area.
lEnsure that no open fire ignites in the work area.
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2. Basic safety instructions 13
Fire protection
lNever use water to extinguish a fire source; always use sand, carbon dioxide or powder.
lIt is imperative to turn off the machine at the main switch or disconnect the power supply
before extinguishing a fire source.
2.9.2 Electrical hazards
Warning!
Directly or indirectly touching live parts may result in electrocution.
lTurn off the main switch before opening the door of the switchboard cab-
inet.
lPull the power plug or deactivate the power supply before working on elec-
trical components.
lElectrical components are not protected against spray water. The proprietor
must implement appropriate protective measures.
2.9.3 Laser radiation (special equipment)
Information!
Important Informations about the Laser!
lThe used laser is a laser class 1 according to DIN EN 60825-1:2008-05.
The accessible laser radiation is harmless.
2.9.4 Mechanical hazards
Danger!
Running saw band may cause serious severance injury!
Descending saw bow may pinch the operator!
lIf the machine is operated while the safety button is deactivated, the pro-
prietor must implement appropriate protective measures (e.g. safety fence)
to ensure that the hazard area is clear during operation.
lThe machine may only be operated by one person.
lBefore running the saw band or lowering the saw bow, the operator must
ensure that the area behind the workpiece and the work area are clear.
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14 2. Basic safety instructions
Danger!
Danger of crushing during operation of the machine!
Crushing of limbs when pulling down the saw bow.
When starting the work process make absolutely sure that no body parts (arms,
hands, etc.) are within the danger area.
2.9.5 Heat hazards
Attention!
After sawing the hot saw band may burn the operator!
Wear protective gloves during repair work or allow the saw band to cool down
before touching it.
2.9.6 Environmental hazards
Attention!
Plastic waste and used saw bands contaminate the environment!
Dispose of all shavings, plastic waste and used saw bands according to locally
applicable legal stipulations.
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3. Technical data 15
3. Technical data
3.1 General information
Machine construction
lRobust, torsion-resistant machine stand and saw frame made of steel
lSaw-band redirection with ball bearings
lCompensation for warmth-induced expansion of the saw band with band-tensioning
device
Cut quality
lPrecision guides for straight cuts
lHigh saw-band speed for optimal cut quality
Operation
lExact adjustment of saw angle possible with angle scale at front
lMitre area of 45 degrees on one side with swivel-mounted saw bow
Special Equipment (optional)
lVisual cutting indicator for quick positioning of workpiece
3.2 Delivery contents
The delivery contents consist of:
lBSM 630
lswitch box
l2 saw bands
l9 screw feet
l1 operating manual
lLaser (special equipment)
l2 tension belts
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16 3. Technical data
3.3 Dimensions and weight
Length 3100 mm
Width 3150 mm
Minimal height 2150 mm
Maximum height (saw bow raised all the way) 3050 mm
Weight with / without V-Support, ca. 335 kg / 325 kg
Transport dimensions (demounted in a box)
Transport width 1800 mm
Transport length 2700 mm
Transport height, ca. 1350 mm
3.4 Equipment
Saw band
Dimensions 6140 x 25 x 0.9 mm
Tooth pitch (Tz) 4 or 6 ZpZ (depending on wall thickness of workpiece)
Caution!
Saw bands that jump off the spool may injure the operator or cause material
damage.
Use original saw bands from the machine's manufacturer. Saw bands from other
providers may jump off the spool and injure the operator or cause material dam-
age to the machine or workpiece.
3.5 Workpieces
Type of material PE, PP, PVDF plastics (other types of plastics after consultation with
manufacturer)
Profile Pipe with circular cross-section (deviations from circular cross-section
permissible up to ca. 450 mm)
Min. diameter 200 mm (with special V-table to minimum of 50 mm possible - optional)
Max. diameter 630 mm (with special V-table to maximum of 200 mm possible -
optional)
Min. length The workpiece must be tensioned with both tension belts at two loca-
tions.
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3. Technical data 17
Attention!
The BSM 630 may not be used to saw transparent or perforated pipes!
The BSM 630 adapts the saw-band guide to the profile of the pipe while sawing.
Malfunctions of the active optical sensors may occur when sawing transparent or
perforated pipes and may result in damage to the workpiece or the machine.
3.6 Electrical connection
Operating voltage 3N-PE-AC 400 V
Frequency 50/60 Hz
Power rating 7,5 kVA
Connection type CEE plug-in, 16 A, 400 V
Phase sequence Field turning clockwise
Saw-band operation
lMechanical output 2.5 kW
lWith overload protection
lWith electrical break
3.7 Emissions
Dust
Caution!
Sawing plastic materials releases fine dust into the air, which may harm the
operator's health!
lAdhere to the respective legal regulations and determined workplace
threshold values for dust.
lThe proprietor is obligated to install a ventilation system and provide the
operator with a respiratory mask if workplace threshold values are
exceeded.
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18 3. Technical data
EMC
The BSM 630 complies with protection requirements in regard to interference immunity accord-
ing to EN 61000-6-2:2005 (Interference immunity for industrial areas).
The BSM 630 complies with protection requirements in regard to interference emission accord-
ing to EN61000-6-3:2007 (Interference emission for living-, commercial- and trade areas as
well as for small business).
Therefore, the machine may be operated in industrial- as well as in living- and commercial
areas.
BSM 630