Advertisement
QSz 663
To be handed to the workshop!
Operating instructions
for the double insulated and radio suppressed
Sheet Metal Shear QSz 663 and type QSz 63 K
(42 Volts)
1.
Technical
Data
Current:
~
(AC single
phase)
for sheet metal up to
Radius
of
Cutting
Incisions
Capacity
Net
Type
Steel
1 )
Stainless
steel
2 )
smallest curve
capacity
p
er
input
I
output
weight
mm
I
m.
mm
I
m
.
mm
m
.
m/min
I
Ft!min
minute
Watts
Watts
kg
I
lbs
QS:z: 663
4,5
11 /64
3,0
1
/s
50
13
1 /a2
1,5
4,9
1700
750
520
9,9
21,8
QSz 63 K (42 V)
1 )
up
to
max. material thickness of 28,4
sh.
ton/sq.
in.
(40 kp/mm
2 )
2 )
up to
max.
material
thickness
of
49,8 sh. ton/sq. in.
(70
kp/mm')
2.
Construction
The sheet
metal
shear
QSz
663
is
an electric
hand
tool fitted with
protective
insulation according
to
Class
II of the VDE Specifications
0740. In addition to the normal insulation
the
tool
is
equipped with
a
further
protective
insu,lation.
Thereby the touchable external metal
housing
is separated from all internal parts, which can become
live
in case of failure. The dustproof
switch
is built into the plastic
handle.
The tool is not to be earthed and must
be
connected
with
a
two-core
cable
:
w ithout earth
wire.
The
r~dio
suppression
of
the machine is in
accordance
with
radio
suppression
degree
N.
Type QSz 63 K for low tension (voltage 42 V)
is
of the
same
design,
but
without double insulation.
To
prevent
the overbridging of the insulation no additional marking
plates and signs must be riveted or
screwed
on the housing. We re-
commend
the use
of
transfers only.
3. Connection and Operation
Main voltage must correspond
to the
operating voltage marked on
the rating plate. The tool can be plugged into plain or
safety
sockets.
Switch must be in the "Off" position
when
connecting.
The machine performs quick
and
clean
cuts when
blades
are
inserted
and adjusted
in accordance
with
the
instructions.
Stops or jams only
occur
when shear is
worked
in
the
w
rong position and
will
be
eliminated
as soon as
the
shear
is brought by
the
right
touch
in the
right
position.
Use
no
force!
If
necessary switch off
motor
and restart
cutting operation. Attention. Do
not
cut
welding
seams.
BE
125/e
X 10.70
Printed in
Germany
Fitting and adjusting of the blades
Insert
fixed blade and
plunger blade (116)
and secure slightly with
screws
(117).
Turn
set
screw (101)
until the
corners of
the
blades
at
highest
plunger
position
overcross at about 0.5 mm (0.2
in)
(Dimen-
sion
F). Screw
and
plunger blade
should then
be
tightened.
Hereafter the fixed
blade should
finally be
adjusted by set screw
(108)
so that
the
gap "L"
is
1/
10
of the
sheet
thickness
to be cut.
(e.g. sheet
metal
of 2 mm thickness- 0,2 mm).
highest
position
lowest
position
Attention!
Never
work
with blunt
blades!
For
resharpening,
the
blades can
be removed after
unscrewing
the
two
screws
(117).
When
sharpening use
plenty
of coolant
and
strictly observe
t
he
prescribed
cutting
angle.
If
blades
are
resharpened in
time, breaking out is
avoided.
The
fixed
blade
and
the
plunger blade
are
interchangeable.
No
claims
can
be entertained for damage due to
work
w
ith
material
of too much strength or
sheet too
thick or
work with
blunt
blades.
Advertisement
Table of Contents
Need help?
Do you have a question about the QSz 63 K and is the answer not in the manual?
Questions and answers