TECHNICAL INFORMATION
T
ECHNICAL INFORMATION
Models No.
MT064, MT065
Description
Cordless Driver Drill 14.4V / 18V
CONCEPTION AND MAIN APPLICATIONS
The above products have been added to MAKTEC series.
Their brief benefits and features are;
* 2 speed and variable speed control
* Less expensive, but service life is long as the existing model.
* Easy to repair construction
Listed below are variations of MT064 and MT065
Model No.
Items included as a set
MT064SK
Ni-Cd Battery 1450 x 1 pc.
Charger
MT064SK2 Ni-Cd Battery 1450 x 2 pcs.
DC1850
MT065SK
Ni-Cd Battery 1850 x 1 pc.
MT065SK2 Ni-Cd Battery 1850 x 2 pcs.
L
PRODUCT
P1/6
H
MT064
W
L
H
MT065
W
Dimensions : mm
MT064
Model No.
Length ( L ) 214 (8-3/8)
Height ( H ) 249 (9-3/4)
Width ( W ) 94 (3-11/16)
Specification
Model No.
Voltage ( V )
High
No load speed
-1
: (min = rpm) Low
Keyless chuck
Chuck ability : mm ( " )
in Steel : mm ( " )
Capacities
in Wood : mm ( " )
Screw : mm ( " )
Hard joint
Max. fastening
torque
Soft joint
Reverse switch
Electric brake
Torque adjustment
Net weight : kg (lbs)
MT064
14.4
0 - 1300
0 - 400
Yes
0.8 - 10 (1/32 - 3/8)
10 (3/8)
25 (1)
6.0 x 75 (1/4 x 2-15/16)
28N.m (286 kgf.cm) (248 in.lbs)
15N.m (153 kgf.cm) (133 in.lbs)
Yes
Yes
19 stages + drill mode
2.0 (4.4)
* Battery cover .................................................................. 1 pc. (For MT064SK and MT065SK)
* Battery cover .................................................................. 2 pcs. (For MT064SK2 and MT065SK2)
* Plastic carrying case ...................................................... 1 pc.
< Note > The standard equipment for the tool shown may differ from country to country.
accessories
* Battery 1450 for MT064
* Battery 1850 for MT065
* Charger DC1850
225 (8-7/8)
255 (10)
95 (3-3/4)
MT065
18
0 - 1300
0 - 400
Yes
2.0 - 13 (1/16 - 1/2)
13 (1/2)
28 (1-1/8)
6.0 x 75 (1/4 x 2-15/16)
30N.m (306 kgf.cm) (266 in.lbs)
16N.m (163 kgf.cm) (142 in.lbs)
Yes
Yes
19 stages + drill mode
2.2 (4.8)
Standard equipment
Optional
(")
MT065
P2/6
Repair
< 1 >Disassembling drill chuck
( 1 ) After removing battery from the machine, open the three jaws of drill chuck fully. And then, remove the screw
by turning clockwise. If it is difficult to unscrew, employ impact driver. See Fig. 1.
( 2 ) Attach hex wrench to the drill chuck. Select the working mode as follows.
* Drill mode
* Low speed mode
* Rotating direction : Clockwise
See Fig. 2.
Speed change lever : Low speed
Hex wrench
Turn the screw clockwise
for removing.
Adjust ring : Drill mode
R/L Change
lever : clockwise-rotation.
Fig. 1
Fig. 2
( 3 ) Hold the machine on the working table firmly, turn drill chuck clockwise by striking the inserted hex wrench
with plastic hammer. see Fig. 3. Then, drill chuck can be removed from the machine.
Fig. 3
< 2 >Disassembling gear assembly and motor
( 1 ) After removing drill chuck as illustrated in Fig. 1, Fig. 2 and Fig. 3, separate housing L from housing R, by
unscrewing 8 pcs. of pan head screws. See Fig. 4.
Fig. 4
Repair
P3/6
( 2 ) Remove gear assembly and motor from housing R by lifting up change ring, gear assembly and motor at a time.
And remove High / Low speed change lever from gear assembly. See Fig. 5.
Lift up these parts
at a time
without separating.
Change ring
Gear assembly
DC Motor
High / Low speed
change lever
Compression
springs 4
Be careful, not to lose compression springs 4
when removing.
Fig. 5
( 3 ) By turning motor bracket anti-clockwise remove motor from gear assembly. And remove motor bracket
from motor by unscrewing 2 pcs. of pan head screws. Then, motor (old one) can be replaced with new one.
See Fig. 6.
Pan head screws
Gear
assembly
Motor bracket
Motor bracket
Motor
Disconnect
from switch
terminal.
Fig. 6
< 3 > Assembling gear assembly and motor
( 1 ) Mount motor bracket to motor by fastening with pan head screws. Then, mount the motor to gear assembly and
turn motor bracket clockwise for securing motor to gear assembly. See Fig. 7.
Pan head screws
Turn motor
bracket
clockwise.
Motor bracket
Fig. 7
Connect with
switch terminal.
P4/6
Repair
( 2 ) Mount the gear assembly and motor to housing R with aligning the bosses of motor bracket and gear assembly
with the boss-acceptances of housing R, See Fig. 8.
( 3 ) Mount housing L and secure it with 8 pcs. of pan head screws. See Fig. 9.
< Note >
High / Low speed change
lever has to be pushed
to any of High or Low
mode side, when
mounting gear assembly
and motor.
Boss of gear assembly
Boss of motor bracket
Boss-acceptance
Boss-acceptance
Fig. 8
Fig. 9
< 4 > Assembling High / Low speed change lever
Mount compression springs 4 to High / Low seed change lever. And mount the H / L speed change lever to
lever holder. See Fig. 10.
High / Low
speed change lever
Compression
spring 4
Lever holder
Compression
spring 4
Fig. 10
Boss of lever
holder
< 5 > Mounting R/L change lever (Lever for reverse switch)
Mount R / L change lever with aligning the hole of the lever with the boss of switch trigger. And then,
mount he switch to housing R. See Fig. 11.
R/L change lever
Boss of switch trigger
Fig. 11
P5/6
Repair
< 6 > Mounting drill chuck
(1) Temporally mount drill chuck to spindle portion of gear assembly by screwing it toward the neck of spindle.
And then, grip hex wrench with the drill chuck firmly. See Fig. 12.
Fig. 12
( 2 ) Hold the machine with vise, and set the machine as follows.
* Working mode : Drill mode
* Speed change lever : Slide for low speed rotation
* Change lever : Push for clockwise rotation
See Fig.13.
Slide speed change lever
for low speed rotation.
Set in the drill mode by
turning adjust ring.
Push change lever for
clockwise rotation.
Fig. 13
( 3 ) Attach the fully charged battery to the machine. And holding the machine with your hand firmly, rotate the
machine by pulling the trigger fully for approx. 1 second to fasten drill chuck to the spindle firmly.
See Fig. 10.
( 4 ) Secure the drill chuck with screw by turning clockwise. See Fig. 14.
Screw
Fully charged
battery
Fig. 14
Circuit
diagram
P6/6
Color index of lead wires
Pay attention to this
mark, when connecting.
Black
Red
DC Motor
M1 M2
Wiring
Switch
diagram
Connect the lead wires (red)
and (black) to DC motor
from the housing R side.
See Fig. 15.
Housing L
side
Housing R
side
Lead wire (red)
Battery
holder
Fig. 15
DC Motor
Lead wire (black)
Pay attention to this
mark, when connecting.
Put DC motor into housing R
with referring to Fig. 8
at page 4.
Lead wire
(red)
Lead wire
(black)
Fix the lead wires for connecting
DC motor with switch, with lead
holder.
The lead wires for connecting
to switch have to be connected
as per the illustration.
Was this manual useful for you? yes no
Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Download PDF

advertising