Operation - Makita DTW250 Instruction Manual

Installing or removing socket
1
2
007455
1. For socket without O-ring and pin
To install the socket, push it onto the anvil of the
tool until it locks into place.
To remove the socket, simply pull it off.
2. For socket with O-ring and pin
1
2
007454
Move the O-ring out of the groove in the socket and
remove the pin from the socket. Fit the socket onto
the anvil of the tool so that the hole in the socket is
aligned with the hole in the anvil. Insert the pin
through the hole in the socket and anvil. Then
return the O-ring to the original position in the
socket groove to retain the pin. To remove the
socket, follow the installation procedures in
reverse.
Hook
3
007521
The hook is convenient for temporarily hanging the tool.
This can be installed on either side of the tool.
To install the hook, insert it into a groove in the tool
housing on either side and then secure it with a screw. To
remove, loosen the screw and then take it out.
1. Socket
2. Anvil
1. Socket
3
2. O-ring
3. Pin
1. Hook
2. Screw
3. Groove
2
1

OPERATION

CAUTION:
Always insert the battery cartridge all the way until it
•
locks in place. If you can see the red part on the
upper side of the button, it is not locked completely.
Insert it fully until the red part cannot be seen. If not,
it may accidentally fall out of the tool, causing injury
to you or someone around you.
Hold the tool firmly and place the socket over the bolt or
nut. Turn the tool on and fasten for the proper fastening
time.
007461
The proper fastening torque may differ depending upon
the kind or size of the bolt, the material of the workpiece
to be fastened, etc. The relation between fastening
torque and fastening time is shown in the figures.
Standard bolt
N m
(kgf cm)
160
(1,632)
140
(1,428)
120
(1,224)
100
M14
(1,020)
80
M12
(816)
60
(612)
40
(408)
20
(204)
0
1.0
0 0.5
Fastening time (S)
007536
7
M16
M16
M14
M12
2.0
1.5