Liebherr PR 764 Litronic - Manual (Page 6)

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6 PR 724 Litronic – PR 764 Litronic
Track shoes with trapezoidal holes
Trapezoidal holes in the track shoes assist in the removal
of debris and prevent the build up of material between
sprocket and chain. Sprocket segments with recesses
The side recesses in the sprocket segments help to re-
move debris between chain bushings and teeth. In con-
junction with the track shoes with trapezoidal holes, they
counteract the build up of debris between chain bushings
and sprocket.
Options in detail
Trash rack
Refuse has a comparably low spe-
cifi c weight. A trash rack increases
the blade capacity, which results in
signifi cantly higher pushing perform-
ance per cycle.
The grid also allows the operator a
good view of the material to be trans-
ported.
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