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32
4-16
3
2
4
5
4-17
4-17b
4-18
Layout
4.3
main shaft lock
Fig. 4-16 Pedal of main shaft lock
The main shaft is locked when the pedal is depressed.
This facilitates tightening or untightening of the
clamping nut and retains the wheel in the correction
position for correct fitting of the balance weights.
Note:
This lock is designed only to facilitate orientation
of the wheel and must not be used for braking the
main shaft.
Note:
On wheel balancers equipped with the quick–acting
Power Clamp system: The pedal also controls
the Power Clamp, for clamping the wheel on the
balancer.
Lift the pedal so as to clamp or unclamp the wheel.
Depress the pedal to actuate the main shaft lock,
thus locating the main shaft.
4.4
Gauge arms
Fig. 4-17 Gauge arm for distance and rim diameter
Gauge arm, can be extended and hinged upwards
1
Weight holder to locate the adhesive weight both
2
for identification of subsequent fitting position and
for actual fitting of the balance weight
Adhesive weight held in weight holder
3
Gauge head to identify rim dimensions on a
4
variety of rim profiles
Spring-suspended applicator.
5
4.5
Ultrasonic detector
On the outer side of the rim the machine has an
ultrasound detector for the wheel width (outside of
rim) (Fig. 4-17b).
4.6
Laser Pointer
Figura 4-18
The machine uses the Laser Pointer to indicate the
precise point for fitting the adhesive weights on the
rim ( 5.8).
Note:
If the machine is set in Gauge arm mode as default, the
Laser Pointer mode can be activated by calling service.
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