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Operation Maintenance Manual
Power Slip PS-500
PN 757000-D - Revision: 17 (up to SN 138212) 06-2018
42
SA
FE
TY
2.4
Safety Precautions against
Remaining Hazards
The PS-500 was designed and produced in consideration
of the safety precautions specified in EC Directive 2006 /
42 / EC on Machinery.
The PS-500 may be used only for:
• Its intended purpose
(refer to section II "Intended Use" on page 6).
• When it is in a technically safe state.
Nevertheless, it is not possible to completely exclude
all hazardous situations which could arise when the
Equipment is used. Reference is made to these remaining
risks at the beginning of each section and at the
corresponding points in the description and measures for
avoiding these risks are explained.
WARNING
Mechanically generated sparks
During some operation tasks, like such
as clamping components, the use of
metal equipment, like hammers, can
generate sparks.
- The use of metallic equipment in
hazardous areas must be prohibited
by the operating company.
» Only use non-metallic equipment
for loosening of clamping
components..
2.4.1
Incorrect Handling of
Hydraulic Equipment
WARNING
Defective hydraulic lines pose an
injury hazard!
» Route hydraulic lines safely and
check regularly for damage.
» Provide lines with chafe protection.
» Replace defective lines immediately.
» Lay hydraulic lines so that they are
not kinked or pinched.
WARNING
Separated hydraulic lines pose an
injury hazard!
» Hydraulic fluid can escape under
high pressure.
» Always relieve pressure in hydraulic
equipment before working on
Equipment.
» Check hydraulic connections
regularly to ensure that they are
properly fastened.
WARNING
Hydraulic fluid can pose a health
hazard!
» Hydraulic fluid can lead to skin and
eye injury and poisoning symptoms
upon contact.
» Avoid direct contact with hydraulic
fluid.
Weak hydraulic lines due to incorrect routing or damages
can burst under load. The hydraulic fluid then escapes
under pressure resulting in a powerful jet, which can lead
to skin or eye injury. Always wear your personal protective
equipment.
CAUTION
Danger of stumbling and
Equipment defects!
Before turning the drilling table
ensure that the supply lines for the
Power Slip PS-500 are disconnected, to
prevent the hoses from tearing.