L
L
ifting objects
NOTI
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I
n certain countries there are local regulations for when the
machine is used for lifting purposes, for example when lifting a
freely suspended load. Contact an authorised dealer for further
information.
NOTI
I
CE
M
M
ake sure that the piston rods of the hydraulic cylinders are not
in their end position when lifting. The piston rods or attaching
points may otherwise be damaged .
Safe lifting make great demands on the operator, therefore read
the below recommended steps before starting any lifting.
Use qualified and properly trained operators who have:
- Specific machine knowledge and training.
- Read and understood the operator’s manual and its load
charts, see page
366
.
- Specific machine knowledge and training how to properly rig
the load.
- Full responsibility for all aspects of the lift.
Interrupt the lift if not fully confident of a safe lift.
Select machine with sufficient capacity for the total expected
load, reach and swing. Ideally, load should be less than the
load listed on the load chart at maximum reach across the
undercarriage, see page
366
.
- Know the mass (weight) of the item to be lifted.
- Know the start and finish positions, load lifting position and
setting position.
- Know the machine configuration, especially the dipper arm
and boom lengths and counterweight mass.
- Choose the correct lifting chart taking into account all
attachments and rigging materials that will be used during
the lift. The weight of the rigging materials and attachments,
should be deducted from the load capacity.
Warm up the machine to normal working temperatures.
Position the machine on firm level ground.
Properly set outriggers and blade when applicable.
Visually inspect the rigging materials for defects, cracks, or any
other damage before lifting objects.
Once the load is properly rigged, ensure all ground workers are
clear of the load and the machine. If guiding of the load is
necessary, use ropes or other type of slings tied to the load to
keep ground workers at a safe distance.
Use a trained signalman to direct all aspects of the move.
Do not use the swing or arm-in operation to drag a load.
St
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The stability of working machines is highly changeable and
exposed to great variations.
In order to carry out the work safely, the operator must himself or
herself think about and take into consideration the particular
conditions that apply at a specific moment.
A condition for good stability is that the machine is standing on
level, firm and safe ground.
Lift with the excavator unit over the rear axle. The machine
capacity is then utilised most efficiently.
V1086097
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