Hammer N2-35, User Manual

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34
6 -16
mm
> 16
min 3 mm
1/2 1/2
%
$
#
!
"
%
&
!
Bandsaw
N2-35
1.
Disconnect the machine from the mains supply.
2. Remove table insert and positioning pin.
Open wheel door.
3. Move the upper and lower saw band guide away
from the saw blade.
4. Loosen the belt tensioning handwheel by turning it
counterclockwise. Unthread old blade through the
machine table.
5.
Place new saw blade over both wheels (note the di-
rection of the cut!).
6. Check the saw blade tension and if required, adjust
with the hand wheel. The correct tension is displayed
on the belt tension display, the displayed value has
to correspond to the belt width.
7. Release the clamping lever and set the saw blade
track using the hand wheel: see sketches
!
Positioning pin
"
Table insert
#
Handwheel - Saw blade track
$
Clamping lever
%
Blade tension hand wheel
&
Scale - saw belt tension
Warning!
Be wary of sharp edges to avoid cutting yourself, in particular when changing the tooling.
Sketches
8. Turn the wheels manually and ensure that the saw
belt glides properly around the wheels and does not
collide with any solid machine parts.
9. Clamp the clamping lever.
10.
Adjust the upper and lower saw band guides to the
new saw blade.
11. Install the safety equipment according to the
instructions and check that it functions
properly.Loosen the belt tensioning handwheel by
turning it counterclockwise.
8.3 Saw blade replacement/tension
Attention!
The saw band run should only be adjusted with
the hand wheel on the upper wheel.
If the belt run cannot be adjusted with the upper
wheel, an adjustment must be made on the low-
er wheel. See chapter entitled 8.3.1
Operation
Fig. 8-3: Saw blade replacement