low noise friction blocks - knorr-bremsethe polished wheel surface rolls with lower noise over the...
TRANSCRIPT
AppliCATionSFreight Cars | passenger Coaches | locomotives
Low Noise Friction Blocks
UiC orGAniC brAke bloCkS
LL-BLocK / L-BLocKreplacement of cast iron blocks for lower running noise and stable friction levels
ib116*n low noise, low friction for freight wagonsn experience at icer rail in Spain for more
than 15 yearsn TSi-approved since May 2013n UiC homologation
iCer 903/62n low noise block for passenger coachesn experience at icer rail in Spain for more
than 10 yearsn TSi-approved since January 2010n UiC homologation
K-BLocK High friction levels for new freight cars with lowest wear rates
CoSid 704n 2nd generation of k-blocks with improved lCC n low noise, high frictionn UiC homologation
Low NoiSe BRAKe BLocKS – TecHNicAL AND QUALiTY FeATUReSn UiC certificationn extended lifetime n no jerking – stable friction levelsn no sparking
L o w N o i S e F R i c T i o N B L o c K S
r A i l v e H i C l e S y S T e M S
Low NoiSe emiSSioNSorganic blocks have an improved impact on the wheel.
The polished wheel surface rolls with lower noise over
the tracks. perceived rolling noise levels are reduced by
50% compared to Ci blocks.
Low weiGHTknorr-bremse blocks have much lower weight than
cast iron blocks (70% less).
n block replacement: easier handling for workers
n 12 > 4 kg
n reduced weight means greater transportation
efficiency and lower energy consumption
No SpARKSCi blocks have a higher tendency to spark during brake
application. The organic blocks from knorr-bremse
generate no sparks and protect the environment from
fire hazards.
environMenTAl proTeCTion – A reASon To CHAnGe
Noise reduction by approx. 10 dB(A)
© Deutsche Bahn / Pablo Castagnola
P-12
92-E
N 09
.2016
Knorr-Bremse Systeme für Schienenfahrzeuge GmbH
Moosacher Straße 8080809 Munich Germany Tel: +49 89 3547-0 Fax: +49 89 3547-2767
w w w . k n o r r - b r e M S e . C o M
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