Makita BHP456, Instruction Manual

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4
ENGLISH (Original instructions)
Explanation of general view
1-1. Red part
1-2. Button
1-3. Battery cartridge
2-1. Star mark
3-1. Switch trigger
4-1. Lamp
5-1. Reversing switch lever
6-1. Speed change lever
7-1. Action mode changing ring
7-2. Adjusting ring
7-3. Graduation 7-4. Arrow
8-1. Action mode changing ring
8-2. Adjusting ring
8-3. Graduation
8-4. Arrow
9-1. Sleeve
10-1. Groove
10-2. Hook
10-3. Screw
11-1. Bit holder
11-2. Bit 12-1. Blow-out bulb
14-1. Limit mark
15-1. Rear cover
15-2. Screw
16-1. Recessed part
16-2. Spring
16-3. Arm
17-1. Carbon brush cap
18-1. Hole
18-2. Carbon brush cap
SPECIFICATIONS
Model BHP456
Concrete 13 mm
Steel 13 mm
Wood 38 mm
Wood screw 10 mm x 89 mm
Capacities
Machine screw M6
High (2) 0 - 1,500
No load speed (min
-1
)
Low (1) 0 - 400
High (2) 0 - 22,500
Blows per minute
Low (1) 0 - 6,000
Overall length 206 mm
Net weight 1.6kg
Rated voltage D.C. 18 V
• Due to our continuing programme 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
ENE039-1
Intended use
The tool is intended for impact drilling in brick, concrete
and stone as well as for drilling without impact in wood,
metal, ceramic and plastic.
ENG905-1
Noise
The typical A-weighted noise level determined according
to EN60745:
Sound pressure level (L
pA
) : 81 dB(A)
Sound power level (L
WA
) : 92 dB(A)
Uncertainty (K) : 3 dB(A)
Wear ear protection
ENG900-1
Vibration
The vibration total value (tri-axial vector sum) determined
according to EN60745:
Work mode: impact drilling into concrete
Vibration emission (a
h,ID
) : 8.0 m/s
2
Uncertainty (K) : 1.5 m/s
2
Work mode: drilling into metal
Vibration emission (a
h,D
) : 2.5 m/s
2
or less
Uncertainty (K) : 1.5 m/s
2
ENG901-1
•
The declared vibration emission value has been
measured in accordance with the standard test
method and may be used for comparing one tool
with another.
•
The declared vibration emission value may also be
used in a preliminary assessment of exposure.
WARNING:
•
The vibration emission during actual use of the
power tool can differ from the declared emission
value depending on the ways in which the tool is
used.
•
Be sure to identify safety measures to protect the
operator that are based on an estimation of
exposure in the actual conditions of use (taking
account of all parts of the operating cycle such as
the times when the tool is switched off and when it
is running idle in addition to the trigger time).