Version 1.05 / June 2008
BOMAR, spol. s r.o.
Extend 900.720
Těžební 1236/1
62700 Brno
CZECH REPUBLIC
38
15.7. Saw band stretching and inspection
Right saw band stretching is one of the most important
criteria’s, which influents accuracy and saw band service
life. Stretch the saw bands according to the selected saw
band and the band saw. Keep the recommendation of your
manufacturer.
15.7.1. Saw band stretching
1)
The saw band must not fall from the wheels after setting.
2)
Install the Tenzomat on the saw band and secure it with
screws.
3)
Stretch the saw band until it is stretched to the
recommended value.
15.7.2. Saw band inspection
Check the saw band in the guiding cubes and on the wheels.
1)
Check, if the saw band is right in the guiding cubes.
2)
Switch on the saw band drive and then after 10 second s
switch off saw band drive. If the saw band drive is not
possible to switch on, set the limit switch of the saw band
stretching according to the chapter „
Servicing and
adjustment
“.
3)
Switch off the main switch.
4)
Open cover(s) of the wheels and check position of the
saw band on the both wheels.
- if the distance between backside of the saw band and the
offset wheel is
1 mm
, setting is right.
- if the distance is bigger than
1 mm
, or the saw band is on
the offset of the wheel, set the saw band according to
chapter „
Servicing and adjustment
“.
5)
Close cover of the saw band.
