Makita DHP453 User Manual

8 ENGLISH
Reversing switch action
A
B
1
Fig.4
►1. Reversing switch lever
CAUTION: Always check the direction of
rotation before operation.
CAUTION: Use the reversing switch only after
the tool comes to a complete stop. Changing the
direction of rotation before the tool stops may dam-
age the tool.
CAUTION: When not operating the tool,
always set the reversing switch lever to the neu-
tral position.
This tool has a reversing switch to change the direction
of rotation. Depress the reversing switch lever from the
A side for clockwise rotation or from the B side for coun-
terclockwise rotation.
When the reversing switch lever is in the neutral posi-
tion, the switch trigger cannot be pulled.
Speed change
1
Fig.5
►1. Speed change lever
CAUTION: Always set the speed change lever
fully to the correct position. If you operate the
tool with the speed change lever positioned halfway
between the "1" side and "2" side, the tool may be
damaged.
CAUTION: Do not use the speed change lever
while the tool is running. The tool may be damaged.
Displayed
Number
Speed Torque Applicable
operation
1 Low High Heavy load-
ing operation
2 High Low Light loading
operation
Tochangethespeed,rstswitcho󰀨thetoolandthen
slide the speed change lever to the "2" side for high
speed or, "1" side for low speed. Be sure that the speed
change lever is set to the correct position before opera-
tion.Usetherightspeedforyourjob.
Selecting the action mode
CAUTION: Always set the ring correctly to
your desired mode mark. If you operate the tool
with the ring positioned halfway between the
mode marks, the tool may be damaged.
8
6
10
2
1
3
Fig.6
►1. Action mode changing ring 2. Mark 3. Arrow
This tool has three action modes.
•
Drilling mode (rotation only)
•
Hammer drilling mode (rotation with
hammering)
•
Screwdriving mode (rotation with clutch)
Select one mode suitable for your work. Turn the
action mode changing ring and align the mark that you
selected with the arrow on the tool body.

Makita DHP453 Specifications

General

Torque (max)	42 N⋅m
Number of gears	1
Torque settings	16
Screw diameter (max)	36 mm
Idle speed (1st gear)	1300 RPM
Impact rate (low speed)	6000 bpm
Impact rate (high speed)	19500 bpm
Drilling diameter in concrete (max)	13 mm
Reverse	Yes
Chuck type	Keyless
Product color	Black, Green
Power source	Battery
Battery voltage	18 V
Battery included	No

Weight and Dimensions

Weight	1700 g