(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 aterias ,
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 leftside 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 ( 82, 105, 138, 230, 260 F/min)
If a optional variable speed drive is equipped the speed to be 20 to 80 M/Min ( 65 to 260 F/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) Clamp the workpiece.
(4) Adjust the spacing of the blade guide arms.
(5) Presect the required cutting length of the workpiece.
(6) Depress BAR FEED PORWARD buttin until the workpiece touch the bar stop feeler.
(7) Adjust the FEED RATE.
(8) Depress 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.
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