ABB IRT 710, Руководство по эксплуатации продукта

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4.2.3 Expected component life
Expected life depends on usage
The expected life of a specific component of the product can vary greatly depending
on how hard it is run.
The Track has been designed and validated to perform at least 1000000 cycles at
full payload and maximum duty cycle without the need for replacing any component.
However, the lifetime of individual components may vary in case of extreme working
conditions, or if the recommended maintenance is not observed.
Expected component life
Note Expected life Component
The expected life can also
be affected by assemblage
of cabling other than stand-
ard options. 1,000,000 cycles Cable harness
1 Different working en-
vironment
2 the weight of the in-
ternal cables and
tubes
3 the actual travel
length
4 the speed and
10,000,000 m Cable chain
The expected life is given
for the cam roller units of a
six-meter-longstroke track
(12 meters per cycle) operat-
ing 1,000 maximum load
cycles a day. 1,000,000 cycles Cam roller unit
Over 20,000 hours Gearboxes
Over 10 years Rack
12 meters per cycle x 1,000,000
cycles Rail
Product manual - IRT 710 183
3HKA00000186299-001 Revision: B
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4 Maintenance
4.2.3 Expected component life