Tubeless And Supersingle Wheels; Bead Breaking - Nussbaum TTC 600 Manual De Instrucciones

DANGER!
Do not very the work area with a wheel clamped on the tyre
changer and lifted up from the floor.
LIGHT-ALLOY RIM LOCKING
The GL clamps - especially designed for operating on light alloy rims without damaging
them - is available upon request.
The GL clamps are to be inserted (bayonet-like mounting) into the clamp support of the
self-centering chuck (see fig. E/7).
Tighten screw 1, Fig. E/7 by hand to lock the GL clamp.
The clamps are supplied with three different types of plastic insert (2, Fig. E/7), which must
be used to suit the thickness of the rim flange.
Lock the rim as illustrated in fig. E/8.
The specially-made PL alloy-rim pliers are also available.
CAUTION:
The spindle may "slip" during the various operating phases when the rims are locked on the
central hole (especially with alloy wheels where GL clamps are used).
This can be avoided by fitting a bolt into one of the wheel fixing holes (1, Fig. E/9) and
locking it in place with the relative nut.
As the bolt is turned, it will rest on the clamp, carrying the rim with it and preventing
this from slipping.

BEAD BREAKING

1) Lock the wheel on the self-centering chuck, as previously described, and ensure
that the tyre is deflated.
2) Take the mobile control unit to work position C.
3) Lower the tool-holder arm (14, fig. F) into is working position and allow it to
lock.
DANGER!
Always check to be certain that the arm is corrected
hooked to the carriage.
4) Operating from the mobile control centre, manoeuvre the wheel until the outside
of the rim skims the bead-breaker disk (fig. F).
TTC 600

12.2 TUBELESS AND SUPERSINGLE WHEELS

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