Makita 8391D Power Hammer User Manual


 
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ENGLISH
SPECIFICATIONS
Model 8271D 8281D 8381D 8391D
Steel 10 mm (3/8") 10 mm (3/8")
13 mm (1/2")
13 mm (1/2")
Wood 25 mm (1") 25 mm (1") 25 mm (1")
36 mm (1-7/16")
Concrete 8 mm (5/16") 10 mm (3/8") 10 mm (3/8") 13 mm (1/2")
Wood screw
5.1 mm x 63 mm
(3/16" x 2-1/2")
6 mm x 75 mm
(1/4" x 3")
Capacities
Machine screw 6 mm (1/4")
High 0 - 1,300/min.
No load speed (RPM)
Low 0 - 400/min.
High 0 - 19,500/min.
Blows per minute
Low 0 - 6,000/min.
Overall length
210 mm (8-1/4") 210 mm (8-1/4") 225 mm (8-7/8") 241 mm (9-1/2")
Net weight
1.6 kg ( 3.6 lbs) 1.7 kg ( 3.8 lbs) 1.7 kg ( 3.8 lbs) 2.1 kg ( 4.6 lbs)
Rated voltage D.C. 12 V D.C.14.4V D.C.14.4V D.C.18V
Standard battery cartridges
PA12,1220,
1222,1234,1235
PA14,1420,
1422,1434,1435
PA14,1420,
1422,1434,1435
PA18,1822,
1834,1835
• Due to our continuing programme of research and development, the specifications herein are subject to change without notice.
• Specifications may differ from country to country.
• Weight, with battery cartridge, according to EPTA-Procedure 01/2003
GEA002-3
GENERAL SAFETY RULES
WARNING! Read all instructions. Failure to follow all
instructions listed below may result in electric shock, fire
and/or serious injury. The term "power tool" in all of the
warnings listed below refers to your mains-operated
(corded) power tool or battery-operated (cordless) power
tool.
SAVE THESE INSTRUCTIONS.
Work area safety
1. Keep work area clean and well lit. Cluttered and
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.
6. Do not expose power tools to rain or wet
conditions. Water entering a power tool will
increase the risk of electric shock.
7. Do not abuse the cord. Never use the cord for
carrying, pulling or unplugging the power tool.
Keep cord away from heat, oil, sharp edges or
moving parts. Damaged or entangled cords
increase the risk of electric shock.
8. When operating a power tool outdoors, use an
extension cord suitable for outdoor use. Use of
a cord suitable for outdoor use reduces the risk of
electric shock.
Personal Safety
9. Stay alert, watch what you are doing and use
common sense when operating a power tool.
Do not use a power tool while you are tired or
under the influence of drugs, alcohol or
medication. A moment of inattention while
operating power tools may result in serious
personal injury.
10. Use safety equipment. Always wear eye
protection. Safety equipment such as dust mask,
non-skid safety shoes, hard hat, or hearing
protection used for appropriate conditions will
reduce personal injuries.