Valeoscope - Transmission Syst. Clutch KIT4P Conversion Kit

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6.2 Long Travel Damper
innovative characteristics:
g Very low damper and pre-damper stiffness g Pre-damper with two stages including
one anti-creeping stage g Main damper with dual hysteresis device g Possibility of half stiffness in coast g Possibility to add Bonded Tripod ® technology
6.3 Long Travel Damper key
benefits:
g Improved acoustic comfort g Lower idle and creeping noise g Excellent capacity to filter engine torque oscillations g Improved drivelineNoise, Vibrations, Harshness (N.V.H.) g High reliability g High price/performance ratio g Alternative to Dual Mass Flywheel (D.M.F.)
WX type SX type HAD (NX1...NX4)
Innovative characteristics
Sizes from 220 mm or with min
155 mm inner diameter
Engine torque up to 360 Nm
Valeo O.E. technology since 1994
Sizes from 228 mm or with min
170 mm inner diameter
Engine torque up to 280 Nm
Valeo O.E. technology since 2000
Sizes from 190 mm
Engine torque up to 360 Nm
Valeo O.E. technology since 2009
Key features
Low main damper stiffness
and robustness for life
Long Travel pre-damper with 2 steps including one
anti-creeping step
Main damper large single step and large
hysteresis value for dampening
1 stage in drive/one stage in coast
2 independent hysteresis levels
Stiffness and hysteresis levels can be tuned
for each driving condition
Compact design for low inertia
Long travel pre-damper with
anti-creeping device
Progressive torsional characteristics
4 stages in drive and 4 stages in coast
4 independent hysteresis levels
Stiffness and hysteresis levels can be tuned
for each driving condition
Large anti-creeping cassette and
robustness for life
Long travel pre-damper with anti-creeping device
Progressive torsional characteristics
4 stages in drive and 4 stages in coast
4 independent hysteresis levels
Stiffness and hysteresis levels can be tuned
for each driving condition