Bomar Ergonomic 320.250 GAC, Operating Instruction

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2.8. Filling of the cooling system
Prepare the mixture of the water and the cooling liquid. Keep the concentration
specified by manufacturer.
Fill the mixture of the water and the cooling liquid to the tank of the cooling
system. Area of the tank for the cooling liquid is discovered from the chapter
„Technical data“.
Filling the tank with the cooling liquid, take care that the liquid does not drip out
of the tank and the tank does not overflowed.
Keep by manufacturer specified recommendation for adding the anticorrosive
agents, the antifreezes or other agents! For mixture of two different mixes can
produce toxic and aggressive mixes, which can threaten your health or
damage cooling system of the machine!
If the machine is equipped with Microniser (Special accessory), fill the tank of
the Microniser by specified cooling liquid. Microniser is ready for operation.
2.9. Check machine functions
Before starting the check machine functions, you must read the chapter
„Machine operation“. Do not carry out check machine functions, if you do not
comprehend meaning of all buttons and all machine functions.
Check, if the machine or some parts of the machine were not damaged during
transport. Check, if covers are installed and functional.
Check by means of the Tenzomat (Special accessory), if the saw band is
correctly stretched. If it is necessary, you can stretch the saw band according
to chapter „Selection and replacement of the saw band“. Values of the saw
band stretching are on the Tenzomat.
Switch on the main switch and check the motors and systems (saw band drive,
hydraulic pump, cooling pump, chips conveyor).
Open and close the main vice and the feeding vice. Drive the front feeder from
the front position to the rear position. Turn the saw arm of the band saw from
one outer position to other outer position. Raise the saw arm to the top position
and drop the saw arm to the lowest position.
Start the machine with the cooling pump and let it run without load until the
cooling system will be filled with cooling liquid. As soon as the cooling liquid
starts to escape from the nozzles of the cooling system, the cooling system is
ready for the operation.
Carry one cycle of cutting without material. Check, if the machine runs with no
irregularities. If all machine functions are right, the machine is ready for
operation.
2.10. Pilový pás
Odstra
ň
te ochranu zub
ů
pilového pásu teprve, až je pilový pás vložený a
č áste č n ě napnutý. Tím zna č n ě omezíte riziko poran ě ní.
2.10.1. Rozm ě ry pilového pásu
2910×25 (27)×0,90 mm
2.10.2. Volba ozubení pilového pásu
Výrobci nabízejí pilové pásy s konstantním a variabilním ozubením.
Rozhodujícím faktorem pro správnou volbu ozubení je délka
ř ezného kanálu
p
ř
íslušejícího k dané velikosti výrobku.
Firma BOMAR pro své pásové pily doporu č uje pilové
pásy s variabliním ozubením