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© 2014
SLF 2250/4000
Hydromatic Stinger
Maintenance
Regular inspection of hydraulic hoses
- Leakages in hoses, hose lines or fittings.
- Hoses bulging out of fittings.
- Damage or deformation of fittings that impact function and
rigidity of fittings or the connection between hose and fitting.
- Corroded fittings that impact function and rigidity.
- If free movement of the hydraulic hose lines is still possible,
check whether fitting new system components or units has
caused crushing, shearing or chafing.
- Have hydraulic hoses been coated ?
(Explanation: impossible to detect labels, cracks)
- Have storage time or service lifetime been exceeded ?
- After checking, moving, refitting, are all covers fitted and
functional ?
- Are all connections tight ?
- Are additional tear-off mechanisms fitted or required ?
Replacing hydraulic hoses
If you need to replace a hose, the replacement hose must comply
with requirements with respect to length, diameter and quality
(DIN EN 853, DIN EN 854, DIN EN 856, DIN EN 857).
Hoses of this type are used by, and can be ordered from, Rosenbauer
Customer Service.
Rosenbauer AG cannot accept any responsibility for incorrect
fitting of hydraulic hoses.
CAUTION !
DIN 20066:2002-10 stipulates a maximum service lifetime for
hydraulic hoses.
Rosenbauer recommends replacing all hoses with new hoses after
a maximum service life of six years (irrespective of damage).
Rosenbauer Customer Service will be pleased to provide expert
advice.
