5.52.270.00.01.04
11
11.4
Clamping jaws
If the clamping jaws are worn, they must be replaced by original clamping jaws.
12
Inspection
12.1
Periodic checks
Independently from the regulations of the individual countries, lifting devices must be checked at least yearly
by a qualified person or licensed qualified person regarding its functional safety.
12.2
Wire rope
Adequate performance of the servicing and monitoring work acc. to the validated, national regulations
“Basics for cable drives – monitoring during use”.
A visual check must be effected before every new work shift.
Wear
Deformation
Fissures
Corrosion
Report any damage immediately to the responsible person and exchange damaged or worn wire ropes and
load tackles.
12.3
Inspection intervals
at
putting indo operation
daily checks
inspection, mainte-
nance every
3 months
inspection, mainte-
nance every
12 months
inspection of the equipment by an expert
(periodic inspection)
X
check screw connections
X
X
check brake function
X
X
check the safety pin for deformation
X
check clamping jaws for wear
X
lubrication - wire rope *)
X
*) shorten maintenance intervals in case of increased dirt or heavy charge of the equipment
13
Service
13.1
Wire rope
Wire ropes have to be exchanged by new, original wire ropes if they show corrosion, fracture or if they are
worn.
Checks:
Fastening screws must be checked before commissioning and at least every 3 months, - tighten them if
necessary.
Kind and number of broken threads.
Position of the broken threads
Timing sequence of occurrence of breaks.
Reduction of the wire rope diameter.
Corrosion
Abrasion
Deformation
Heat influence
Operation time
Wire rope fastening
CAUTION!
The wire rope must be replaced immediately should even one strand be broken.
