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Craftsman 351.219061 Manual Del Usuario página 7

Mortajadora de formon hueco

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SPECIFICATIONS
Chisel capacity ........................
1/4" t o 3/4"
Maximum height of work under head,
with W' chisel and bit in place; normal
base position (not reversed): .................
4W'
Vertical Stroke of head .....................
45/8"
Fence to center of chisel maximum distance: .....
3W'
Chuck capacity ............................
3/8"
Weight ................................
67 Ibs
OPERATION
SAFETY
RULES
WARNING:
Operation of any power tool can result in
foreign objects being thrown into eyes which can result
in severe eye damage. Always wear safety goggles
complying with United States ANSi Z87.1 (shown on
package) before commencing power tool operation.
WARNING:
For your own safety, read all of the
instructions and safety precautions before operating
tool.
Know general power tool safety. Make sure all pre-
cautions are understood (see pages 2, 3, 5 and 6).
Whenever adjusting or replacing any parts on mor-
riser, turn switch off and remove plug from power
source.
Make sure all moving parts are free from interference.
Always wear eye protection or face shield.
Do not plug in mortiser unless switch is in OFF posi-
tion. After turning switch on, allow morfiser to come
to full speed before operating.
Keep hands clear of all moving parts.
Use the mortiser only for mortising hard and soft
woods.
Make sure workpieces are free of foreign objects
such as nails, screws, staples, etc.
Secure workpiece under holddown to prevent it from
lifting.
Support workpiece against fence to prevent it from
spinning.
Make sure the machine is securely mounted on its
bench, or on a plywood mounting plate that may be
clamped to a bench or other work surface.
Make sure drill bit chisel is properly secured.
Make sure drills and chisels are sharp.
Disconnect power when changing bits and chisels.
Keep lightly lubricated as directed.
Always keep hands and fingers clear of the
descending head and the turning bit.
Make sure all included covers are in place and
secured before operating the mortiser.
Clear blockages only after disconnecting power.
Do not leave the morfiser running when it is unat-
tended.
Keep children away from the mortiser at all times.
Do not operate the mortiser when you are tired, ill or
on medications that affect your emotional or physical
stability.
Turn switch off and disconnect power whenever
mortiser is not in use.
Keep mortiser maintained. Follow maintenance
instructions (see page 9).
OPERATING
THE HEAD
The head is moved with the handle. The lever is long
enough to give a great deal of leverage: make sure
the machine is clamped or bolted to the bench or
other stable surface.
Use the depth stop rod to adjust the depth of the mor-
tise. The rod has has a set screw to hold it at the depth
needed. The flat side on the depth stop rod gives good
surface for the set screw. Loosen the set screw.
Figure 15-
Adjust Depth Stop
Move the chisel down to the desired depth (mark the
depth on a piece of scrap wood and bring the chisel
down to that mark).
Hold the chisel at that mark, and slide the depth stop
rod down. Tighten the set screw.
Operate without power to check, and re-set if needed.
ADJUSTING
THE FENCE
The fence slides in and out after the knob is loos-
ened
Again use scrap stock of the correct size to align the
fence. Always check alignments before working in
good stock.
HOLD DOWN ADJUSTMENT
The hold-down keeps the workpiece from lifting as the
chisel and bit set is backed out of the mortise. Adjust
the hold-down so it just touches the top of the work-
piece, while allowing the workpiece to slide right and
left without hindrance.
Figure 16 - Adjust Hold Down
7

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