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Verfügbare Sprachen
Verfügbare Sprachen
Drawing of a Mid Centering Device
back plate
DuoExpert
pos.3
Main points that have to be observed when using the DuoExpert System:
1. The DuoExpert must be completely flush with the surface of the back plate when fully compressed
otherwise the following problems may occur:
-
In the worst case the DuoExpert is destroyed, as it has to stand 150 times more force than the
normal spring can deliver.
-
The wheel does not sit straight on the back plate, the result are indefinite dynamic balancing and
remounting errors.
2. The DuoExpert System has to be cleaned regulary as otherwise the spring is not strong enough and
especially heavy wheels cannot be centered perfectly.
-
The results are statical balancing and remounting errors.
3. Please see that on wheel balancers with a covered spring it must be possible for the system to
expand without touching the backplate.
4. If you have other problems with the DuoExpert System on your wheel balancer, please contact us as
soon as possible as your problems are with the Mid Centering Device, not the expending collet itself.
GEB 001 094
H A W E K A A G
Kokenhorststr. 4 30938 Burgwedel
rim
+49(0)5139/8996-0
ProGrip
clamp direction
QuickPlate
fixed System
+49(0)5139/8996-222
www.haweka.com
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