Cutting Wheels; Composite Abrasive Wheels - Stihl TSA 230 Manual De Instrucciones

English
Concrete pipe – cut recess
Sequence of cuts (1 to 4) is important:
First, cut hard-to-reach areas.
N
1
2
Always make severing cuts so that
N
the abrasive wheel is not pinched.
Use wedges and/or leave ridges
N
that are broken after cutting.
4
3
If the severed part remains in the
N
recess after cutting (due to wedges,
ridges used), do not make any
further cuts – break the severed
part.
24

Cutting Wheels

Cutting wheels are exposed to
extremely high loads especially during
hand-held cutting.
Only use abrasive wheels that comply
with ANSI B 7.1 for hand-held machines
and are correspondingly labeled. Note
that the maximum permissible speed
rating of the cutting wheel must be
higher than the maximum spindle speed
listed on the wheel guard label.
The cutting wheels that have been
developed for STIHL by well-known
manufacturers of abrasive wheels are of
high quality and tailored precisely to the
respective intended use as well as the
engine performance of the cut-off
machine.

Composite Abrasive Wheels

Types:
for dry applications
–
for wet applications
–
Economic benefit is improved and
premature wear can be avoided by
choosing and using the correct
composite resin cutting wheel. The short
name (e.g. "asphalt", "concrete") on the
label can help to ensure the correct
choice.
STIHL composite resin cutting wheels
are suitable, depending on the version,
for cutting the following materials:
Stone
–
Ductile cast pipes
–
Steel; STIHL composite resin
–
cutting wheels cannot be used to cut
railway tracks.
Stainless steel
–
Do not cut any unauthorized materials –
risk of accident!
TSA 230