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Associations
Safety Lifting by EU standard
Germany
Europe
World
manufacturers crane users
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CCMA
ChinaConstruction
MachineryAssociation
manufacturers crane users
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Safety Lifting by EU standard
International Crane StakeholdersAssociation
founded at Bauma 2013, before
named ICTML
A discussion platform for all mobilecrane maufacturers and users
worldwide
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Europe: machinery directive 2006/42 EC
The machinery directive is a law, punishment is possible
if not followed
Only the manufacturer is responsible to bring a safemachine to the market
The market surveillance is checking if the machinerydirective is fulfi lled
If the EN standards are fulfil led, it is estimated that themachinery directive is fulf illed
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CCMA
ChinaConstruction
MachineryAssociation
manufacturers crane users
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Starting point
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Expensive labour
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Work Alone
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Monitoring the monitor
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Options
Old versionNew version
BellFlashing beacon
Light rod (optional)
* = optional
Warning light rod
Horn
Tail light (position light)*
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What is the EN 13000?
EN 13000 is the basic standard to fulfill the European
Machinery Directive.
This standard is valid for all new cranes, which are
delivered from 01.05.2010 into the EU.
On these machines, the EN 13000 must be activated.
If the EN 13000 is active, other shut off limits and
other conditions for possible bypasses apply.
The standard must be checked every 5 years
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Points from EN 13000
(1) scope
EN13000 does not cover hazards related to the lifting of
persons.
Mobile cranes covered by this European standard are
designed for a limited number of stress cycles and
particular properties of motions.
offshore operation..Crane working on barge
4.1.2 Load effect
Load effect consider the configurations without changing
outriggers, counterweight, counterweight position.
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How EN13000 ensure safety lifting
Root cause
1. Overload
Overload protection BYPASSED
2. Stability
Influence of wind
Failure of support base
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How EN13000 ensure safety lifting
Root cause 1: Overload protection BYPASSED
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arrangement of bridging devices(come into force may 2010)
Switching
cabinet
Drivers
seat
Display 1 Set up button
(no key required)
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Radius
capacity
Working area,capacity chart available
Min. radiusMax. radius
Rigging,
de
rigging,
no
capacitychar
t
ava
ilable
Max. capacity with
Set up button :
110 %
1
Area with
speedreduced to
15%
100%
capacity
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EN 13000 chapter 4.2.6.3.3
EN 13000 - 4.2.6.2.2
Movements of attachment parts shall be equipped
with two consecutive motion limiters.
e.g. luffing jibs have two independent angle
sensor
EN 13000 4.2.6.3.3
In case of a failure of components, a bridging devicemay be necessary and is located outside of the
crane operators cab is under lock and key
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Shut off sensor defective
If one of the following sensors is
defective, all crane movements (exceptslewing gear) are turned off.
LG (Tele
cylinder)
WG (Main boom / Accessories) DK (Luffing cylinder)
DI (Track switch Tele) IA (Tele pinning) ZM* (Pressure test bracket)
* = optional
Shut off: Sensor defective
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Shut off sensor defective
The following icon is shown blinking in the
LICCON monitor:
Shut off: Sensor defective
In the horn icon of the crane operating screen is shown that a system error (E!) is
present. The error is shown in the error stack by pressing the function key F8.
* = optional
On LICCON 2 Mobile cranes, the following
additional sensors also turn all cranemovements off in case of a defect (except
slewing gear).
DG / Turn sensor ZM / Force test axle*NG / Turn sensor
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Bypass LMB emergency operationEN 13000 chapter 4.2.6.3.3
Switching
cabinet
Drivers
seat
Display 1
2
Set up button
(no key required)
Bridging
device
Outside the cab and
lockable
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Application:
Bypass LMB emergency operation
Variation New with
RFID- Sensor and
transponder (TAG)
Variation Old with key
switch in switch cabinet
Bypass LMB emergency operation
The LMB emergency operation can only be used at
EN 13000 active.
If a sensor is defective, which suspends the LMB.
In case of failure of the overload system.
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Bridging device No. 2
outside the operators cab
Functions: No limitation in capacity by the rated capacity limiter
Max. speed reduced to 15%
Acoustic and optical warning inside and outside the operators cabif the rated capacity limiter is bridged, cannot be switched off
Self hold function active if:
- Master switch is in neutral position
Self hold function deleted automatically: Latest after 30 minutes
At engine stop
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Rated capacity
EN 13000 - 4.1.2.6.1
The rigid body stability of the crane shall be in
accordance with ISO 4305.
EN 13000 4.2.6.3.2
All mobile cranes having a rate capacity of not less1000 kg.
75% load chartis required on outrigger and crawler
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What software variations are available?
Presently 3 software versions are sent out, which have
been valid since 01.05.2010:
EN13000 - activated, with 75% charts - with CE-conformity; for
members of the European Committee for Standardization.
EN13000 - deactivated, with 85% charts; for deliveries outside the
EU.
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EN 13000 active EN 13000 not active
How can one see if the EN 13000 is active?
LICCON2 LICCON2
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Recording capacity approx. 185 hrs. (circular
buffer) approx. 2 months at 1000 operatinghours per year.
Checked each time when the crane is put into
operation
A system error appears and the buzzer in the
LICCON monitor sounds when data logger is
failure. After confirmation of the system error, it
is issued repeatedly to warn the crane driver
again.
data is recorded automatically, independant ofthe crane operator
Manipulation of the data in the recorder is not
possible
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EN13000 chapter 4.2.6.3.3: Data recorder
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EN13000 chapter 4.2.6.3.3: Data recorder
Recorded data for:
time, date
Selected configuration (boom configuration, ballast,
outrigger extension, reeving, hook block)
Actual loadPercentage of loading
Radius
Main boom angle, luffing jib angle
Total length of tele boom, length of each tele section
All bridging devices
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EN13000 chapter 4.2.6.3.3: Data recorder
Each actuation of the set-up button or the bridging
device, which leads to an overloading of thecrane(>100% of the set load chart), is recorded.
The size of the overloading is recorded
It is very useful to reconstruct the last load case
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EN13000 chapter 4.2.6.3.3: Data recorder
Read out of the data logger via
a manufacturer specificinterface
Analyse or convert the latest
data set and statistic via asoftware driver and a software
filter, delivered by the
manufacturer, to an Excel
readable format
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Root cause 2:
Influence of wind on crane operation
Original permissible
wind speed:
crane design with 9 m/s
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Influence of wind on crane operation
Calculate according to
Wind resistance factor
surface area exposed to
wind
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Direction of the wind
Wind from the side
The LMB system do not take sidewind into account.
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Root cause 3: handling of supporting base
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Root cause 3: handling of supporting base
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No supporting base
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Supporting difficulties
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Support base
Code of practice on mobile
crane (Hong Kong)
Ch. 9, Sitting of mobile crane
9.2.7
The mat or timber blocking
should be at least 3 times
larger in area than the float
(unless a smaller area is
specified by themanufacturer) and
completely support the float.
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Code of practice on mobile crane (Hong Kong)
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Support base
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Example: 100 tons mobile crane lift 10 tons load
The maximum force at outr igger base is 31 tons = 31 x 9.8 =
303.8 KN = 303800 N
Required support surface = support force / permissible
ground pressure
=303800/20 = 15190 cm2 = 123.2cm x 123.2 cm
Dimensions of support float is 50cm x 50cm = 2500 cm2
A plate of minimum 124 x 124 cm needs to put under the
outrigger base.
It means the surface need to extend 6 times by area in
order to achieve the requirement.
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Legislation
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For years, the
support ing basedetection is stipulated
(Japan package).
Since November 2011,
all cranes have to beequiped with the
support ing base
detection.
EN 13000, thesupporting base
detection will also be
included.
in 4th quarter 2014
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Traditional technique
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New technique vario base
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New technique vario base
Full outrigger load chart
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Keep the balance
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TH NK YOU FOR
YOUR LISTENING
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