Standard Accessories; Blade Replacement - Hitachi Koki CE 16SA Instrucciones De Manejo

PRECAUTIONS ON USING THE HAND SHEAR
1. Beware of sharp panel edges.
The edge of the plate just cut by the hand shear is very
sharp. Take care in not getting hurt by the sharp edge.
2. Start cutting only after the blade attains the proper
speed.
After turning on the power switch, wait until the blade
attains the proper speed, then start cutting.
3. Preserve the power cord.
Be sure that the power cord is not abraded or cut by the
sharp edge of the cut panel.
SPECIFICATIONS
Voltage (by areas)*
Input
Mild Steel plate (400N/mm
Cutting
Stainless steel plate (600N/mm
capacity
Aluminium plate (200N/mm
Number of strokes at no load
Weight (without cord)
* Be sure to check the nameplate on product as it is subject to change by areas.

STANDARD ACCESSORIES

(1) Thickness gauge ..........................................................1
(2) Hexagon bar wrench ....................................................1
Standard accessories are subject to change without
notice.
APPLICATIONS
○ For shearing steel plate, brass plate, copper plate,
aluminum plate, stainless steel plate, tin plate, and
other metal plates, also leather and fi berboard.
PRIOR TO OPERATION
1. Power source
Ensure that the power source to be utilized conforms
to the power requirements specifi ed on the product
nameplate.
2. Power switch
Ensure that the power switch is in the OFF position. If
the plug is connected to a receptacle while the power
switch is in the ON position, the power tool will start
operating immediately, which could cause a serious
accident.
3. Extension cord
When the work area is removed from the power source,
use an extension cord of suffi cient thickness and rated
capacity. The extension cord should be kept as short as
practicable.
4. Adjusting the horizontal gap between the shearing
blades
Adjust the horizontal gap between the shearing blades
(A in Fig. 2) at approximately 1/10 the steel plate
thickness to be sheared, according to the following
procedures. (Fig. 3)
(1) Loosen the hexagonal socket bolts fastening the
stationary blade. Loosen the M4 lock nut, and push
back the M4 slotted set screws slightly.
)
2
)
2
)
2
(2) From the supplied thickness gauges, select one that
is 1/10 the thickness of the panel to be cut. Thickness
of each thickness gauge is marked thereon. Insert the
gauge in between the blades, then tighten the hexagonal
socket bolts very loosely. Next, use a screwdriver to
turn the M4 slotted set screws to position the stationary
blade until it hits the thickness gauge.
(3) If the space between blades is larger than the thickness
of the panel to be cut, there will be burrs for a less than
clean cut.
If the space between blades is too narrow, cutting speed
will be aff ected. For cutting in a curved line, making the
space a little bigger will make the cutting easier.
(4) After adjustment, tighten the M4 nuts securely so they
will not loosen during operation.
(5) Securely tighten the hexagonal socket bolts fastening
the stationary blade.
CUTTING
CAUTION
○ Do not attempt to cut panels of thicknesses that are
beyond the capability of the hand shear. Doing so will
result in premature breakage of the hand shear.
○ Perform the cutting operation only after the panel is
fi xed securely.
When cutting thin panels, level the unit horizontally, as
shown in Fig. 4.
To facilitate smooth cutting of thick panels, if the cut-off
side goes toward the left, (Fig. 4) raise the rear of the unit
slightly. And if the cut-off side goes toward the right, lower
the rear of the unit slightly.

BLADE REPLACEMENT

The hand shear uses disposable blades. Each blade has 8
cutting edges, as shown in Fig. 5. After a cutting edge cuts
400 meters of panel, cutting performance will fall. Then use
another cutting edge. After all 8 cutting edges are used and
worn, replace the blade.
(110 V, 120 V, 127 V, 220 V, 230 V, 240 V)
400 W*
1.6 mm
1.2 mm
2.3 mm
4700/min
1.7 kg
English
5