background image

ENGLISH (Original instructions) 

SPECIFICATIONS 

Model DHP481 

Drilling into concrete 

16 mm 

Drilling into steel 

13 mm 

Drilling into wood 

76 mm 

Fastening wood screw 

10 mm x 90 mm 

Capacities 

Fastening machine screw 

6 mm 

High (2) 

0 - 2,100 

No load speed (min

-1

Low (1) 

0 - 550 

High (2) 

0 - 31,500 

Blows per minute 

Low (1) 

0 - 8,250 

Overall length 

205 mm 

Net weight 

2.7 kg 

Rated voltage 

D.C. 18 V 

• Due to our continuing program of research and development, the specifications herein are subject to change without notice. 
• Specifications and battery cartridge may differ from country to country. 
• Weight, with battery cartridge, according to EPTA-Procedure 01/2003 

 

END004-6 

Symbols 

The following show the symbols used for the equipment. 
Be sure that you understand their meaning before use. 

  Read instruction manual. 

 

  Only for EU countries 

Do not dispose of electric equipment or 
battery pack together with household 
waste material! 
In observance of the European 
Directives, on Waste Electric and 
Electronic Equipment and Batteries and 
Accumulators and Waste Batteries and 
Accumulators and their implementation 
in accordance with national laws, 
electric equipment and batteries and 
battery pack(s) that have reached the 
end of their life must be collected 
separately and returned to an 
environmentally compatible recycling 
facility. 

ENE079-1 

Intended use

 

The tool is intended for impact drilling in brick, concrete 
and stone. It is also suitable for screw driving and 
drilling without impact in wood, metal, ceramic and 
plastic. 

 
 
 
 
 
 
 
 

GEA006-2 

General Power Tool Safety Warnings 

 

WARNING Read all safety warnings and all 

instructions.

 Failure to follow the warnings and instructions 

may result in electric shock, fire and/or serious injury. 

Save all warnings and 
instructions for future reference. 

The term "power tool" in the warnings refers to your 
mains-operated (corded) power tool or battery-operated 
(cordless) power tool. 

Work area safety 

1. 

Keep work area clean and well lit.

 Cluttered or 

dark areas invite accidents. 

2. 

Do not operate power tools in explosive 
atmospheres, such as in the presence of 
flammable liquids, gases or dust.

 Power tools 

create sparks which may ignite the dust or fumes. 

3. 

Keep children and bystanders away while 
operating a power tool.

 Distractions can cause 

you to lose control. 

Electrical safety 

4. 

Power tool plugs must match the outlet. Never 
modify the plug in any way. Do not use any 
adapter plugs with earthed (grounded) power 
tools.

 Unmodified plugs and matching outlets will 

reduce risk of electric shock. 

5. 

Avoid body contact with earthed or grounded 
surfaces such as pipes, radiators, ranges and 
refrigerators.

 There is an increased risk of 

electric shock if your body is earthed or grounded. 

 

Cd

Ni-MH

Li-ion

Summary of Contents for DHP481RMJ

Page 1: ...1 ENGLISH Original instructions INSTRUCTION MANUAL IMPORTANT Read Before Using Cordless Hammer Driver Drill DHP481 014694 ...

Page 2: ...rned to an environmentally compatible recycling facility ENE079 1 Intended use The tool is intended for impact drilling in brick concrete and stone It is also suitable for screw driving and drilling without impact in wood metal ceramic and plastic GEA006 2 General Power Tool Safety Warnings WARNING Read all safety warnings and all instructions Failure to follow the warnings and instructions may re...

Page 3: ... use and care 17 Do not force the power tool Use the correct power tool for your application The correct power tool will do the job better and safer at the rate for which it was designed 18 Do not use the power tool if the switch does not turn it on and off Any power tool that cannot be controlled with the switch is dangerous and must be repaired 19 Disconnect the plug from the power source and or...

Page 4: ...lure to follow the safety rules stated in this instruction manual may cause serious personal injury ENC007 8 IMPORTANT SAFETY INSTRUCTIONS FOR BATTERY CARTRIDGE 1 Before using battery cartridge read all instructions and cautionary markings on 1 battery charger 2 battery and 3 product using battery 2 Do not disassemble battery cartridge 3 If operating time has become excessively shorter stop operat...

Page 5: ... the tool causing injury to you or someone around you Do not install the battery cartridge forcibly If the cartridge does not slide in easily it is not being inserted correctly Battery protection system Lithium ion battery with star marking 1 012128 Lithium ion batteries with a star marking are equipped with a protection system This system automatically cuts off power to the tool to extend battery...

Page 6: ...directly Pull the switch trigger to light up the lamp The lamp keeps on lighting while the switch trigger is being pulled The lamp goes out 10 15 seconds after releasing the trigger NOTE When the tool is overheated the tool stops automatically and the lamp starts flashing In this case release the switch trigger The lamp turns off in one minute Use a dry cloth to wipe the dirt off the lens of lamp ...

Page 7: ...sting the fastening torque screwdriver mode 1 2 3 014704 The fastening torque can be adjusted in 21 steps by turning the adjusting ring so that its graduations are aligned with the pointer on the tool body First slide the action mode change lever to the position of symbol The fastening torque is minimum when the number 1 is aligned with the pointer and maximum when the marking is aligned with the ...

Page 8: ...peration CAUTION There is a tremendous and sudden twisting force exerted on the tool bit at the time of hole break through when the hole becomes clogged with chips and particles or when striking reinforcing rods embedded in the concrete Always use the side grip auxiliary handle and firmly hold the tool by both side grip and switch handle during operations Failure to do so may result in the loss of...

Page 9: ...stuck 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 firmly Always secure small workpieces in a vise or similar hold down device 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 F...

Page 10: ...y or attachment for its stated purpose If you need any assistance for more details regarding these accessories ask your local Makita Service Center Drill bits Hammer drill bits Screw bits Blow out bulb Makita genuine battery and charger Grip assembly Depth rod Hook Rubber pad assembly Wool bonnet Foam polishing pad NOTE Some items in the list may be included in the tool package as standard accesso...

Page 11: ...11 ...

Page 12: ...12 Makita Corporation www makita com 885341 3 ...

Reviews: