Maintenance - Makita JS3200 Betriebsanleitung

Switch action (Fig. 6)
CAUTION:
Before plugging in the tool, always check to see that
the switch trigger actuates properly and returns to the
"OFF" position when released.
To start the tool, simply pull the trigger. Release the
trigger to stop. For continuous operation, pull the trig-
ger and then push in the lock button. To stop the tool
from the locked position, pull the trigger fully, then
release it.
Holding material (Fig. 8)
The materials for cutting should be fastened to the work bench by means of workholders.
Shearing method (Fig. 9)
For smooth cuts, tip the tool slightly backward while advancing it.
Maximum cutting width
Stay within the specified maximum cutting width (A): Case of length 1,800 mm.
900
Minimum cutting radius
Minimum cutting radius is 50 mm when cutting 2.3 mm mild steel.

MAINTENANCE

CAUTION:
Always be sure that the tool is switched off and
unplugged before carrying out any work on the tool.
6
A
1,800
Permissible shearing thickness (Fig. 7)
The groove on the yoke serves as a thickness gauge
for shearing mild or stainless steel plate. If the mate-
rial fits within the groove, it is shearable.
The thickness of materials to be sheared depends
upon the type (strength) of the material. The maxi-
mum shearing thickness is indicated in the table
below in terms of various materials. Attempting to
shear materials thicker than indicated will result in
tool breakdown and/or possible injury. Keep within
the thickness shown below.
Max.cutting capacities
Stee up to 400 N/mm
Stee up to 600 N/mm
Stee up to 800 N/mm
Aluminum up to 200 N/mm
Mild steel (thickness)
Max. cutting width (A)
Stainless (thickness)
Max. cutting width (A)
Replacement of carbon brushes
(Fig. 10 & 11)
Replace carbon brushes when they are worn down to
the limit mark. Both identical carbon brushes should
be replaced at the same time.
To maintain product safety and reliability, repairs,
maintenance or adjustment should be carried out by
a Makita Authorized Service Center.
mm ga
2
3.2 10
2
2.5 13
2
1.5 17
2
4.0 9
3.2 mm Under 2.3 mm
90 mm No limit
2.5 mm Under 2.0 mm
70 mm No limit