IMET GBS 218, Инструкция по эксплуатации, Страница: 20 / 35

TRADUCTION OF THE ORIGINAL INSTRUCTIONS FOR USE
GBS 218 / AutoCut ED.2010eng rev.00
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When moving from an angle to another it is recommended to not have material on the worktable and/or clamped
by the vice.
The worktable at the right side of the blade is equipped with 4 groove for the blade angles of 15, 30 45 and 60 degrees
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15.5 - OVERLOAD PROTECTIONS
The motor is protected against overheating thanks to bi-metal thermo-protectors which stop the control circuit and the
blade.
To start working again, the temperature must have dropped below the maximum limit allowed.
In the meantime try to remove the causes that led to the overheating, for example the blade is entrapped in the material,
the cutting speed is too high, oil is missing in the gear box, and so on.
16 - ADJUSTMENTS ( with machine switched off)
VICE- Guide Adjustment by means of nuts and screw - When the vice is almost completely open, loosen all nuts on
the left side and, starting with the first 3 screws tighten them more strongly.(these 3 are the screws that are aligned with
the fixed part of the vice) and lock them with the nuts. Close the vice and adjust the remaining 3 screws, because they are
now aligned with the fixed part ot the vice. Verify the result by opening and closing repeatedly the vice, repaeting if
necessary..
BLADE - adjustment of the band guides because of band thickness variation:
This adjustment must be done when you hane a band with thickness different from 0.90 mm or in case the hard metal
pads of the band guides are used up because of used for a long time. The easiest test is the following: use a right piece a
band, and after blunting the teeth, put it in the band guides and let it slide for more times for checking the kind of gap.
Following to the obtained result do as follows: unscrew slightly the two lower screws, and with the right piece of band
inside, press by hand and tighten the two screw.
Check that tha gap is not excessive (max. 0.02 or 0.03) and make sure that the both screws are well locked; otherwise
tighten it a little bit more. Repeat within other band guide.
The side pads are mechanically fixed and they can be replaced singly, without taking out the band guides from the
machine, by unscrewing completly lower screws; if you take out both side pads you can take out the upper bearing .
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