Clamping The Wheel; Centering And Clamping Means For Quick Span Machines; Unclamping The Wheel - Nussbaum BM 10-2 Bedienungsanleitung

7.3.1

Clamping the wheel

Fit and secure the motorbike clamping means to the
machine following the respective instructions.
The standard motorbike clamp is not suitable for bikes
with a one arm assembly (BMW, Ducati etc. In this case
a special adapter is also needed.
Choose the correct cone and distance ring according
to the size and width of the centre hole. Place the wheel
onto the main shaft and secure. Detail instructions are
enclosed with the clamping means.
7.4 Centering and clamping means for Quick
span machines
(only BM 50-2)
Quick span machines do not use a hand clamp to se-
cure the rim to the machine; instead it has a pneumatic
powered quick clamping device operated by a foot
pedal.
The complete pneumatic clamping unit is connected
to the main shaft assembly and uses the same cones to
centre the rims as with the standard machines. Other
special centring means can also be found in our pro-
gram of accessories.
7.4.1 Clamping the wheel
A foot clamp found on the bottom right corner of the
cabinet is used to operate the pneumatic quick span
assembly (see chapter 3; picture 4, pos. 32). A wheel
can be clamped or unclamped by one press of the foot
pedal. In order to clamp a wheel, press the foot pedal
once and the grooved shaft moves outwards to open
the clamp.
Choose a suitable cone for the rim and place on the
shaft the same as the standard clamping means.
Place the wheel onto the main shaft and holding with
the left hand so that the wheel is as close to the left
fl ange as possible and slide the quick clamp, (which has
an indicator plug incorporated at the front) on with the
right hand making sure it is held only by the gripping ring.
(Careful, do not hold the clamp anywhere else, danger
of trapping fi ngers).
Pushing on of the indicator plug
As soon as the indicator plug on the shaft reaches a
stop, the handle ring slides to the front and the indicator
plug can be pushed onto the rim.
1 689 979 917N 27.10.2011
Indicator plug fl ush with rim
After letting go of the indicator plug, the handle ring
returns to the initial position and locks the indicator plug
on the shaft in one of the grooves.
After actuating the foot push-button switch, the clam-
ping tool is closed. The groove shaft is tightened and
clamps the wheel against the fl ange.
Now, the balancing process can be started.
7.4.2

Unclamping the wheel

The quick clamping device is opened with the foot
push-button switch.
Hold the wheel inside the rim with the left hand.
Hold the indicator plug at the handle ring and pull it off
in external direction across the fi rst resistance.
Now, the indicator plug can be removed via the retai-
ners and the wheel can be removed from the shaft.
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