Makita DHP483 User Manual

10 ENGLISH
CAUTION: Pressing excessively on the tool
will not speed up the drilling. In fact, this excessive
pressure will only serve to damage the tip of your drill
bit,decreasethetoolperformanceandshortenthe
service life of the tool.
CAUTION: Hold the tool rmly and exert care
when the drill bit begins to break through the
workpiece.Thereisatremendousforceexertedon
thetool/drillbitatthetimeofholebreakthrough.
CAUTION: A stuck drill bit can be removed
simply by setting the reversing switch to reverse
rotation in order to back out. However, the tool
may back out abruptly if you do not hold it rmly.
CAUTION: Always secure workpieces in a
vise or similar hold-down device.
CAUTION: If the tool is operated continuously
until the battery cartridge has discharged, allow
the tool to rest for 15 minutes before proceeding
with a fresh battery.
Using the tool as a hand screwdriver
►Fig.15
Switch off the tool.
Move the reversing switch lever to the neutral position.
Turntheactionmodechangingringsothatthearrow
points to the
marking.
Turnthetool.
NOTE:Thisuseisconvenientforcheckingthe
screwdriving.
NOTE:Donotusethetoolforworkrequiringexces-
siveforce,suchastighteningboltorremovingrusted
screws.
MAINTENANCE
CAUTION: Always be sure that the tool is
switched off and the battery cartridge is removed
before attempting to perform inspection or
maintenance.
NOTICE: Never use gasoline, benzine, thinner,
alcohol or the like. Discoloration, deformation or
cracks may result.
TomaintainproductSAFETYandRELIABILITY,
repairs,anyothermaintenanceoradjustmentshould
beperformedbyMakitaAuthorizedorFactoryService
Centers, always using Makita replacement parts.
OPTIONAL
ACCESSORIES
CAUTION: These accessories or attachments
are recommended for use with your Makita tool
specied in this manual.Theuseofanyother
accessories or attachments might present a risk of
injurytopersons.Onlyuseaccessoryorattachment
for its stated purpose.
If you need any assistance for more details regard-
ing these accessories, ask your local Makita Service
Center.
• Drillbits
• Driverbits
• Tungsten-carbidetippeddrillbit
• Blow-outbulb
• Driverbitholder
• Hook
• Makitagenuinebatteryandcharger
NOTE:Someitemsinthelistmaybeincludedinthe
toolpackageasstandardaccessories.Theymay
differ from country to country.

Makita DHP483 Specifications

General

Number of gears	2
Torque settings	21
Chuck capacity (min)	1.5 mm
Sound pressure level	83 dB
Idle speed (1st gear)	500 RPM
Idle speed (2nd gear)	1700 RPM
Impact rate (low speed)	7500 bpm
Sound level uncertainty	3 dB
Impact rate (high speed)	25500 bpm
Drilling diameter in wood (max)	36 mm
Vibration level (metal drilling)	2.5 m/s²
Maximum torque (hard applications)	40 N⋅m
Maximum torque (soft applications)	23 N⋅m
Drilling diameter in concrete (max)	13 mm
Vibration level (concrete drilling)	10.5 m/s²
Soft grip	Yes
Product design	Pistol grip drill
Product color	Black, Blue
Uncertainty K	1.5 m/s²
Number of batteries included	2 pc(s)
Power source	Battery
Battery voltage	18 V
Battery capacity	5 Ah

Weight and Dimensions

Depth	176 mm
Width	79 mm
Height	247 mm
Weight	1600 g