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Komatsu K3051 User manual

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Hand-held multi-function
single-chip cutting machine
Operating Instruction
Highly autolnatic
High
price/perfonnance
ratio
Agood
toolto
makemoney FOR
YOU
Thank
you
very
much
for choosing
our
products, and
you
will
receive comprehensive technical support
and
service guarantee from
our
company.
I.
Product
Description.
This cutter is suitable for cutting wood, such as
door
panels, cutting
cement products,
such
as cement pipes, cement columns, concrete
pavement,
and
stone can also
be
carved.
II
..
Technical Parameters.
Type K3051 K3051 K3551
K355.1
Voltage/Frequency
llOV
AC/50"60Hz
220V
AC/50-60Hz 110V AC/50-60Hz 220V AC/50-60lIz
Rated power/current J5A 1800W 15A J800W
Rotating speed
4300r/min
4300 rimin
3800r/min
3800
r1min
Cutting sheet sizes 4J300xcP25.4x3.3 4J300xcP25.4x3.3
cP350
x4J25.4x3.3 cP350x4J25.4x3.3
Incise depth
I05mm
105mm
HOmm
130
n1m
Have aslow start device?
Yes
Yes Yes
Yes
Net
weight 7.6 kg 7.6 kg 7.8 kg 7.8 kg
III. Signs Description.
:Warning Signs,
it
means
that failure·
to
follow the operating
procedur~~
in
tI1i~·1nau~~iwill
result
in
persona{tnjury
or
damage to the
machine.
:Electric shock
proof
Signs,
it
means that failure to follow
the
operating procedures
in
this
manual
will result
in
electric shock injury.
• :
Fire-proof
Signs, it means
that
failure
to
follow the operating
procedures
111
this manual will result
in
afire.
IV.
Name
of
components.
1.
rear
handle
2. rotate button 3.
Brush
cover 4. front
handle 5.
waterproof
cover 6. upper cover 7. head
shell 8. bottom plate 9.
switch
button 10. machine
casing
11.
faucet 12. saw blade 13. locking screw
14. locknut 15. top
plate
V.
Safety Operation Instructions.
1.
OperatingEnvironmel1t.
a.
The
working
envirOl1IT.lcnt
should
be
clean
~nd
tidy,
with
gooc:t
light
and
i;
ro
'f
~
:-',;
_"
-,
?
~·r
LU~".
ventilation.
b.Do not
Use
the
machine where
it
is .flammable
or
explosive.
2
c.Keep the machine away from animals, bystanders, especially children.
d.Do
not
use
this machine when the operator is hanging.
2. Electrical Safety.
(l)This
machine uses
an
earth-leakage protection plug.
When
it is used,
please operate according to the warning signs
on
the plug.
(2)The socket type to the
power
supply
should
be
matched with the
plug
used
in this machine, and the
plug
should
not
be
structurally modified.
At
the same time,
it
is sure
to
use
the
power
supply with the ground
protection.
(3)Do
not
use
the
machine outdoors
when
it is raining.
(4)Do not carry the machine through the
power
cord, otherwise it
may
not
work
due
to
poor
contact.
(5)Avoid touching
the
power
cord with hot, oily, sharp, moving things.
(6)~en
the machine is
used
outdoors, a
power
cord
that
extends outside
and
has across-section
of
4
mm
2should
be
used
to
ensure reliable
connection between
power
cords.
(7)Whenusing
this.-;1l1achine,
be
sure to avoid
any
part
of
the operator's
body
totdfrcirtheWalfsiiffaceJ '\::li;-;-:\:u.
3. Personal Safety.
(l)When
operating this
machine,always
be
vigilant, do
not
use it in a
state
of
fatigue, drunkenness,
or
medication, so as
to
avoid accidents due
to inattention during operation.
,.:;
3
(2)
When
operating this machine,
be
sure to
use
protective
equiprnent such
as
dust masks, goggles,
ear
protectors, etc. so as to
prevent
splashing sand
and
dust from causing damage to eyes and face,
or
hearing
loss
due to strong noise.
(3
)Be sure to avoid accidental startup.
Make
sure the switch button is
off
before turning
on
the power. Ensure safety, then
turn
on
the power,
but
do
not
press the switch
button
with
your
finger immediately.
(4)Before starting, please
check
whether the locking tool
such
as the
wrench
is
off
the machine.
(5)When
operating the machine, the
body
should
not
stretch forward too
rnuch,
pay
attention to maintain
body
balance.
(6
When
handling, please do not
wear
loose clothing, do
not
wear
jewelry,
if
the
hair
is long, please
put
it
in
the protective cap to avoid
accidents Wheil touching the machine during
operation._,urJ>£
'?;
VI. Precautions
when
using this machine.
(1
)Check the safety
of
the
power
supply before useipg,
)2apflg§d
sockets
and
pow~r
cords rnay cause
poor
contact. Ip:;§.everereases;el@ctric;.,shock
orfire
may
occur.
(2)Keep it straight
an.d
evenly
in
the slotting operation to ensure
maximum
cutting efficiency.
(3)When cutting with water, the operator should
wear
insulated gloves
4
and insulated shoes to avoid electric shock accidents.
(4)Draw aguide line on the work surface to increase the speed and
accuracy
of
slotting.
(5)This machine is ahigh-power cutting tool. When the load is heavy, it
should not be used before ensuring that the connected parts
of
the
machine are reliable.
(6)Dust removal equipment should be installed when cutting without
water to ensure agoodworking environment.
(7)When the machine changes the direction
of
cutting, please pay special
attention
to
protecting from flying sand, otherwise it is very dangerous
and cause personal injury.
(8)When using awater pump to groove the wall, the cutting direction
should be from top
to
bottom, remember not to allow water to flow into
the machine.
VlI.
Instructions for use
of
the water pump.
l.Insert one end
of
the whter,pipe into the faucet on the machine.
2.Insert the other end
of
the water pipe into the water outlet
of
the pump.
3.Put the whole water pump into the bucket with water and you can use
it
when you
tum
on the power.
VIn.
Schematic diagram
of
installing asaw blade.
5
I.Disassembly tools
2.
Put the protective
cover into the front
cover
of
the machine
and tighten with ahex
wrench.
4.Remove the hex lock
5.
Remove the locknut
screw on the output shaft on the output shaft
(Note: the screwis reversed)
6.
Remove the outer pressure
7.
The cutting piece
is
placed
6
plate on the output shaft. in the innerpressure plate.
(Note: The front and back sides
of
the
imler pressure plate can be matched
with the saw blades
of
different inner
diameters.)
IX.
Maintenance
of
this machine.
Before any maintenance
of
this machine, you have to pull out the
plug and disconnect the power supply.
(1)This machine is manufactured according to safety standards.
If
there
is amalfunction, please
do
not disassemble it yourself. Be sure to askthe
maintenance department entrusted by the company
or
qualified
professional maintenance personnel to repair it, otherwise the danger will
occur.
(2) When repairing, you must use the accessories provided by the
'~£ompany,
otherwise itwill cause damage to the machine or people.
(3
)After using the machine each time, the gravel and dust on the machine
must be cleaned up, and keep the operation parts dry, such
as
switches,
plugs, grips, etc. Then put it in adry place that children can't touch,
so
as
to avoid rust and accidents.
7