Optimum S210G - Adjusting the speed of the saw belt

OPTIMUM
MASCHINEN - GERMANY
Handling
© 2008
GB
Page 314 February 2008 version 1.3.1 S210G; S275G; S210G Vario; S275G Vario Metal belt saw
5.6 Adjusting the speed of the saw belt
5.6.1 Selector
You can change the speed using the selec-
tor. Two speed stages are available.
Illustr.5-9: Control panel
ATTENTION!
Wait until the saw blade has come to a complete halt before changing the speed using
the selector.
Changing the speed during operation can cause damage in the metal belt saw.
Never start up themetal belt saw after changing the speed if the blade teeth are still in the
cutting groove.
A speed changing during operating on S210G Vario and S275G Vario on the other hand is
without problems possible.
Saw belt speeds
Guidelines values for cutting speeds [m / min] :
Selector
Material [m / min]
Feed
motion
per tooth
[mm]
Material [m / min]
Feed
motion
per tooth
[mm]
C10, C15, St34, St37,
Steel up to 500 N/mm
2
30 - 50 0,03 - 0,06
Aluminium and alloy alu-
minium
600 - 900 0,04 - 0,09
C20, C40, 15Cr3,
16MnC35,
Steel up to 800 N/mm
2
20 - 40 0,03 - 0,04
Aluminium and
alloy aluminium (Profiles)
800 - 1200 0,03 - 0,07
38NCD4, 50CrV4,
Steel up to 1200 N/mm
2
15 - 25 0,02 - 0,03 Brass and Copper 200 - 300 0,04 - 0,06
Stainless steel 10 - 30 0,01 - 0,03 Bronze 400 - 600 0,04 - 0,08
Casting 30 - 50 0,04 - 0,05 Synthetic materials 60 - 150 0,04 - 0,08
Symbol for rapid speed.
.
Symbol for slow speed.