Volvo EC60E, Руководство оператора, Страница: 224 / 342

Lifting objects
If the machine is used to lift objects within an area
that is governed by the European Machinery
Directive 2006/42/EC and its amendments, the
machine must be equipped with following safety
working devices.
- A load hooking device.
- A hose rupture valve on the boom or in some
countries hose rupture valve on both boom and
arm is required depending on risk assessment.
See page
219
.
- A overloading warning device. See page
86
.
Safe lifting make great demands on the operator.
Read the below recommended steps before
starting any lifting.
Use qualified and properly trained operators who
have:
- Specific machine knowledge and training.
- Read and understand the operator’s manual
and its load charts.
- 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.
- 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.
Operating techniques
Lifting objects 223