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Via Quarantelli 8 -10077 - S. Maurizio C.se - Italy
T +39 011 996 46 11 - F +39 011 996 46 46
Use and maintenance manual complete of
EC conformity declaration
C.F./P.IVA 07677130010
[email protected] - www.omcr.it
LIFTING BRACKET
Article numbers: B01.13
San Maurizio C.se - 23/11/2018 www.omcr.it
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INDEX
1. Risks Evaluation
2. Symbols and warnings classification
3. Use
4. Handling and storage
5. Maintenance
6. EC conformity declaration
page 3
page 3
page 4
page 8
page 9
page 10
2. Use and maintenance manual B0 1.13
San Maurizio C.se - 23/11/2018 www.omcr.it
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1. RISKS EVALUATION
The matters of following pages refer to a classic use of lifting brackets and they can’t forecast unspecified
applications. For this reason each user must provide to his own risks evaluation and he must consider this
manual as general reference support and as a summary of possible matters. To define the employ-procedures,
to spread information and to check the compliance of these ones it’s a duty and a responsibility of the user.
The lifting brackets have to be used as couplets for ropes and chains and they allow users to make on safety
the following actions: LIFTING, HANDLING; the material, the production and the quality-check of all OMCR
lifting pins comply with the Directive 2006/42/EC requirements; all OMCR lifting elements have been tested
with a static safety factor even to a minimum 1.5, all materials have been analyzed according to UNI EN 10204,
samples of all materials have been subjected to tensile stress test according to UNI EN 10002.
WARNING
An improper or opposed use in reference to the prescriptions treated in this manual, deletes this EC
conformity declaration and relieves OMCR from any responsibility.
2. SYMBOLS AND WARNINGS CLASSIFICATION
According to ISO 3864-2, ANSI Z535.6, ANSIZ535.4 norms, in this manual are classified the following safety
messages and symbols:
WARNING
WARNING
NOTE
It indicates a hazardous situation which, if not avoided, could result
in death or serious injury.
It indicates a hazardous situation which, if not avoided, could result
in minor or moderate injury.
It indicates advices on use or other especially helpful informations.
It indicates general warning symbol.
It indicates hazard of crushing consequent to an accidental fall or overturning
of the load.
It indicates hazard of crushing.
It indicates musculoskeletal disorders for the handling of the loads.
It indicates forbidden actions or uses.
It indicates mandatory actions to avoid hazards.
3. Use and maintenance manual B01.13
It indicates that it is forbidden to stop or to transit.
San Maurizio C.se - 23/11/2018 www.omcr.it
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3. USE
3.1
3.2
NOTE
Refer to EN818-06 norm to define symmetric and asymmetric sling method: for asymmetric sling, the whole load
should be supported by only two rope/chain wings.
WARNING
Each lifting or handling operations must be executed by qualified and instructed worker; the
lifting, handling or turnover’ officers must use individual guard equipment.
WARNING
Before each lifting, handling or overturning officers have to choose the most suitable sling
to ensure a safe suspension with a correct load balance. A wrong sling method can modify
the real capacity load of the ropes/chains and lifting accessories. In the following table you
can verify the reduction of the nominal capacity load related to the sling angles in order to
preserve the minimum safety factor.
3.2.1 - LIFTING
DIE AXIS
SYMMETRIC SLING EXAMPLE
(RECOMMENDED CONDITION)
ANGLE
β≤40°
0°≤
β≤50°
40°<
β≤60°
50°<
G = Die load center
β = Rope angle from vertical
NOTE: lifting with
G
REDUCTION FACTOR OF THE
NOMINAL CAPACITY LOAD
1
0.84
0.65
β>60° is not provided
DIE AXIS
4. Use and maintenance manual B0 1.13
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G
DIE AXIS
ASYMMETRIC SLING EXAMPLE
(β1>β)
REDUCTION FACTOR OF THE NOMINAL
CAPACITY LOAD
0.5
G = Die load center
β = Minimum rope angle from vertical
β1 = Maximum rope angle from vertical
DIE AXIS
WARNING
The missing respect of the prescriptions included in this manual may cause the accidental fall of the load.
3.2.2
WARNING
The die overturning is not allowed (see Pic.1)
5. Use and maintenance manual B01.13
Pic.1
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3.3
3.4
WARNING
For a safe use of the bracket type B01.13 is necessary that the booms of the ropes/chains
stay always stretched (see Pic.2), a looseness can result the exit of the rope/chain from the
groove of the bracket.
Pic.2
WARNING
At the moment of the use, check the correct screws clamping; in the following table are
written down screws and clamping couples for the fixing of the lifting brackets; it is required
to use threadlocker LOCTITE 243 or lock washers.
OMCR CODE FIBRO CODE SCREW NR.
B01.13.32 213.13.060 3 M12x45 87,28
B01.13.40 213.13.080 3 M16x55 210,8
B01.13.50 213.13.100 3 M20x70 411,9
SCREW DIN 912
CL. 8.8
CLAMPING COUPLE
[Nm]
WARNING
The missing respect of the prescriptions included in this manual may cause the accidental fall of the load.
3.5
WARNING
Before each lifting or handling of the die, check that the chosen sling system (rope/chain,
hook, etc.) doesn’t present any defect or deformation to make it unsafe; otherwise replace
immediately the damaged parts.
6. Use and maintenance manual B01.13
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3.6
WARNING
Before each lifting or handling check that the lifting brackets capacity load is in compliance
with the die weight; the maximum capacity load, the work order number, the constructor
label and the EC conformity mark are indelibly marked over the lifting brackets. (see Pic.3).
CONSTRUCTOR
PRODUCT CODE
Pic.3
In case of lifting and handling, the lifting bracket capacity load must not be lower than ½ of the total die weight
Ex: Die weight 7.000 kg
Minimum capacity load of the lifting bracket: 7.000 / 2 = 3.500 kg
WORK ORDER
NUMBER
MAXIMUM CAPACITY LOAD
EC MARK
3.7
WARNING
Don’t make lifting/handling with slings that have an angle of over 90° to the horizontal level,
in opposed case can happen the extraction of the pin with the risk of load fall (see
7. Use and maintenance manual B0 1.13
Pic.4).
Pic.4
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3.8
3.9
WARNING
Before each lifting, handling or overturning of the die be sure that:
the ropes / chains are secured in correct way;
the ropes / chains are not in contact with cutting edge;
the ropes / chains are not hooked to the die corners.
WARNING
Don’t stand or transit nearby the load during lifting or handling operations (see Pic.5).
In case of accidental release of the load there may be risks of injury.
4. HANDLING AND STORAGE
4.1
WARNING
In the following table are written OMCR B01.13. lifting brackets weights; the lifting
brackets must be handled in compliance with the current norms concerning the
movement by hand of the loads.
OMCR CODE FIBRO CODE WEIGHT (kg)
B01.13.32 213.13.060 1.2
B01.13.40 213.13.080 2.4
B01.13.50 213.13.100 4.5
4.2
WARNING
If not used the lifting brackets must be stored far from wet and preserved from oxidation by appling
protective oil.
Pic.5
8. Use and maintenance manual B01.13
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4.2.1
WARNING
At the moment of the assembling, carefully clean the contact surfaces between lifting
brackets and steel plates.
The presence of oil or dirt on the contact surface between the lifting bracket and the mold
holder plate may compromise the correct functioning of the lifting bracket
5. MAINTENANCE
5.1 Every 6 months inspect visually the lifting brackets, paying particular attention to any evidence of
deformations or oxidation: in case restore or replace the lifting brackets.
5.2 Every 6 months check the correct clamp of the fixing screws in accordance with the table included in this manual.
5.3 In case of suddenly settlements of lifting ropes/chains with a following overload on the lifting brackets,
inspect visually the lifting brackets, paying particular attention to any eventual evidence of deformations and,
in case replace them; replace the fixing screws and check the correct clamp in accordance with the table
included in this manual.
5.4 In case of unforeseen settlements of lifting ropes with a following overload on the lifting bracket, make visual
tests on the lifting brackets to check eventual deformations and, in case of these last ones, substitute them;
substitute the fixing screws and check the correct clamp following the table indicated in this manual.
5.5 In case of accidental impacts in the sling-zone during the lifting and handling, make visual inspections on
the lifting brackets to check eventual deformations and, in case replace them; replace the fixing screws and
check the correct clamp in accordance with the table included in this manual.
9. Use and maintenance manual B0 1.13
San Maurizio C.se - 23/11/2018 www.omcr.it
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Via Quarantelli 8 -10077 - S. Maurizio C.se - Italy
T +39 011 996 46 11 - F +39 011 996 46 46
C.F./P.IVA 07677130010
[email protected] - www.omcr.it
EC CONFORMITY DECLARATION
(Directive 2006/42/CE)
OMCR S.r.l. seated in Via Quarantelli, 8 – 10077 S.Maurizio C.se – (Torino-Italy) through its
legal representative manager, declares that:
LIFTING BRACKET
Article code: B01.13.
Have a work order number indelibly marked on every
model, it is possible to find out the documents filed
in the Technical Office, to identify each manufacturing
and inspective feature of the product. All the quality
and safety procedures are arranged by Mr. Bertorello,
responsible of the “technical file”, acting in OMCR,
Via Quarantelli 8, 10077 San Maurizio C.se. These
procedures have been exactly issued to allow OMCR
mark with EC symbol to ensure that these products:
are in compliance with the established conditions from Directive 2006/42/EC of 9.6.2006
are tested and controlled, to be suitable also with the harmonized and national UNI Norms, the European
Directives and the italian safety dispositions on work.
Before using lifting pins and lifting brackets, please read carefully the “Use and maintenance
manual”.
An improper or opposed use in reference to the prescriptions treated in this manual, deletes
this EC conformity declaration and relieves OMCR from any responsibility.
Translation of the original Use and Maintenance Manual
and Conformity Declaration.
In case of doubts or misunderstandings,
the Italian version is decisive.
10. Use and maintenance manual B 0 1.13
The legal representative
Domenico Zentilin
San Maurizio C.se - 23/11/2018 www.omcr.it
OMCR S.r.l.
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