Stihl TSA 230 Manual De Instrucciones página 24

English
Cut a guiding groove (A) along the
N
marked line.
Cut deeper into the parting cut (B).
N
Leave a ridge (C) of uncut material.
N
Cut through the slab at the ends so
N
the material does not chip.
Then break the slab.
N
Curves must be cut in several
N
straight passes, taking care to
ensure that the cutting wheel does
not become wedged.
22
Cutting pipes, round and hollow bodies
Secure pipes, round and hollow
N
bodies against pinching, vibrations,
slipping and rolling away.
Note direction of fall and weight of
N
the severed part.
Determine and mark the cutting line;
N
avoid metal reinforcement to the
extent possible, especially in the
direction of the severing cut.
Determine sequence of severing
N
cuts.
Grind a guide groove along the line
N
marked.
Make cuts deeper along the guide
N
groove – observe recommended
cutting depth on each pass. For
small corrections of direction, do not
tilt the abrasive wheel, but always
position it anew instead. If
necessary, leave small ridges that
hold the part that is to be separated
in position. Break these ridges
manually after the last cut.
Cutting concrete pipe
The procedure is dependent on the
outer diameter of the pipe, the maximum
possible cutting depth of the abrasive
wheel (A), and the possibility of rolling
the pipe during the cutting process.
Secure pipe against pinching,
N
vibrations, slipping and rolling away.
Note weight, tension and direction
N
of fall of the part to be severed.
Determine and mark direction of cut.
N
Determine sequence of cuts.
N
TSA 230