(6) ADJUST THE POSITION OF THE WIRE BRUSH :
a. loosen the lock lever of the wire brush case.
b. Manually move the wire brush case so that wire brush just contacts the cutting edge of the saw blade.
c. Tighten the lock lever.
(7) ADJUST THE FEED RATE :
Select suitable feed rate for the workpiece to be cut. This varies according to the size and shape of the
workpiece, type of material , and what type of saw blade is being used. As a guide hard materias, wide
workpiece or structural sections and tubing have to be cut at a slower rate that mild steel bar.
As concerns the saw blade , high speed steel is better than carbon steel, and bi-metal alloy is better than
high speed steel. Roughly the ratio of feed speeds could be 1:2:3
(8) CUTTING LENGTH PRESET :
To preset the length of the workpiece to be cut ,use the precise cutting length counter which is at front
Left side of the machine.
a. Turn the handle wheel and watch the counter to the length you want to cut. The calibration is 0.10
mm.
for example: 400.1 mm
b. Tighten the lock screw.
(9) SELECT THE SAW BLADE SPEED :
There are 6 speeds provided : 25, 32, 42, 55, 70, 80 M/min
If a optional variable speed drive is equipped the speed to be 20 to 80 M/Min steplessly.
4.3 MANUAL OPERATION :
Place the workpiece to be cut on the work table , decide how long you want the off-cut , and carry
out all the procedures as described above in [4.2] Operating Preparation.
(1) Depress the RAISE button to lift the saw frame until the cutting edge of the saw blade clears the
workpiece by 1/2 to 3/4 inch.
(2) Turn the AUTO-MANUAL selector to manual.
(3) Adjust the spacing of the blade guide arms.
(4) Preset the required cutting length of the workpiece.
(5)
In control panel – The front vise clamp the workpiece when turn switch NO.(8) right and press
button NO.(
6
) 1.5sec in the same time. Then the front vise hold the workpiece after the lamp
NO.(
6A
) light.
(6)
Confirm the procedure (5)
,then clamp the workpiece.
(7) Adjust the FEED RATE.
(8)
Confirm to clamp the workpiece in procedure (5),
then dpress BLADE DRIVE button to start both
the saw blade motor and the cutting fluid pump and the saw frame begins to descend.
(9) After completion of the cut saw blade stops at the lower limit position.
(10) Depress the RAISE button to cut next piece again.
*. Before you start to cut the workpiece, you must inspect that....
a.
The workpiece is well clamped.
b.
The saw blade is suitable for the material being cut.
c.
The feed rate is suitable for the material being cut.
d.
The speed of the saw blade is suitable for the material being cut.
e.
The insert adjusting screw and the lock lovers of the blade guide arms are all tightened.
f.
Sufficient tension is placed on the saw blade.
g.
The wire brush is properly positioned.
h.
There is sufficient cutting fluid in good condition.
i.
The off-cut length is as required.
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