
1 697 630 500 2013-03-05
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Beissbarth GmbH
Product description | MS 65 OR RAC S80 | 7 en
3.6 Description of function
Below are reported the main functions of the listed
components of the MS 65 OR RAC S80:
RPedal box, comprehends control pedals of the
equipment (locking flange rotation pedal, bead brea-
king pedal, locking jaws pedal, tilting column pedal).
RBead breaker, for bead breaking of tires from the
rim; it is made of the bead breaking arm pneuma-
tically operated by a double effect cylinder (fitted
with a special device with three positions which, by
letting the blade open more widely, allows also bead
breaking of particularly wide tires), an arm positio-
ning lever, antiabrasive supports for rim support
during bead breaking phases.
RColumn assembly, made of a tilting column with
2 operating positions (which allows demounting
and mounting of tires on rims of remarkable width)
which holds the components needed to demount
(and mount) the tire from the rim: horizontal sliding
arm (with mounting lever), vertical sliding rod (with
locking knob), mounting tool for demounting (and
mounting) the tire from the rim with the help of the
bead lifting lever.
RLocking plate, locking and rotation device (clockwise
and counterclockwise) of the rim, pneumatically
driven by 2 cylinders, made of 4 movable sliders
(adjustable for use also with wheels up to 26'') with
locking jaws for the internal and external locking of
the rim.
3.5 Description of unit
On the MS 65 OR RAC S80 there are rotating
and moving parts that could injure fingers
and arms.
2
4
3
1
5
7
8
13
12
14
15
18
17
16
6
20
9
10
21
19
652099-01_Mi
11
22
Fig. 1: MS 65 OR RAC S80
Pos. Name Function
1Locking flange rotation pedal Locking plate rotation:
Rclockwise (press down the pedal)
Rcounter-clockwise (lift the pedal from bottom to top)
2 Bead breaker pedal Bead breaking arm activation.
3 Locking jaw pedal Opening and closing of the locking plate jaws.
4 Tilting column pedal Tilting column activation.
5 Bead breaking arm Bead breaking of the tire from the rim.
6 Bead breaking arm lever Bead breaking arm activation.
7 Bead breaker blade Bead breaking.
8 Antiabrasive supports Tire support for bead breaking operations.
9 Tilting column Sliding arm and mounting tool support .
10 Horizontal sliding arm Horizontal positioning of the mounting tool.
11 Locking lever Tire locking of the horizontal sliding arm.
12 Vertical sliding rod Vertical positioning of the mounting tool.
13 Vertical rod locking lever Tire locking of the vertically sliding rod. Operating on the knob it is possible to achieve a 3 mm
spacing (adjustable) from the edge of the rim.
14 Mounting tool Mounting and demounting of the tire from the rim (with the help of the bead lifting lever).
15 Sliding roller To be inserted in the mounting tool BOX, to avoid any kind of friction between the rim and the mounting
tool during tire mounting and demounting phases. For the alloy rims a special "tab" is arranged.
16 Locking plate Locking and rotation of the rim.
17 Movable lanes Positioning of the locking jaws.
18 Locking jaws Internal or external locking of the rim.
19 Grease cup holding ring Mounting paste containing support.
20 Bead lifting lever Lifting of the tire edge in demounting and mounting phases.
21 Speed switch Passing from the first to the second speed.
22 2 position column switch Operation of the 2 position column (lifting and lowering).