Stihl TSA 230 Manual De Instrucciones página 45

6 Cutting Wheels
► First lateral cut on the top half of the pipe
► Second lateral cut in the marked area – never
cut into the area of the last cut, to ensure a
firm hold on the part of pipe to be cut
Only make the last top cut once all bottom and
lateral cuts have been made.
► Last cut always from the top (approx. 15 % of
the pipe circumference)
5.9 Concrete pipe – cut recess
Sequence of cuts (1 to 4) is important:
► First, cut hard-to-reach areas
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► Always make severing cuts so that the abra‐
sive cutting wheel is not pinched
► Use wedges and/or leave ridges that are bro‐
ken after cutting
► If the severed part remains in the recess after
cutting (due to wedges, ridges used), do not
make any further cuts – break the severed part
6 Cutting Wheels
Cutting wheels are exposed to extremely high
loads especially during freehand cutting.
Therefore only for use of approved and corre‐
spondingly labeled cutting wheels with hand-held
machines as per EN 13236 (diamond) or
EN 12413 (composite resin). Note maximum per‐
missible speed of the cutting wheel – risk of acci‐
dent!
The cutting wheels, which have been developed
by STIHL in cooperation with renowned manu‐
facturers of cutting wheels, are of high quality
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