Operation Manual

ENGLISH
24
D51257 16 GAUGE STRAIGHT MAGAZINE FINISH NAILER
D51276 15 GAUGE ANGLED MAGAZINE FINISH NAILER
Congratulations!
You have chosen a DEWALT tool. Years of
experience, thorough product development and
innovation make DEWALT one of the most reliable
partners for professional power tool users.
Technical data
D51257 D51276
Type 1 1
Recommended operating
pressure bar 4.6 – 8.4 4.6 – 8.4
Max. operating
pressure bar 8.4 8.4
Air consumption l/m 1.27 1.70
per shot at 6.9 bar at 6.9 bar
Actuating mode contact contact
actuating actuating
Magazine angle 0˚ 31° – 34°
Fasteners
length mm 25.4 – 65 25.4 – 65
shank diameter mm 1.6 1.8
gauge 16 15
angle 0˚ 31° – 34°
Loading capacity no. of nails 100 100
Weight kg 1.77 1.75
L
PA
(sound pressure) dB(A) 92 95
K
PA
(sound pressure
uncertainty) dB(A) 2.5 2.5
L
WA
(sound power) dB(A) 101 102
K
WA
(sound power
uncertainty) dB(A) 1.5 1.5
Weighted RMS
acceleration value m/s² 2.5
1
3.1
1
Uncertainty K m/s² 1.5 1.5
1
This value is a tool-related characteristic value
and does not represent the influence to the
hand-arm system when using the tool. The
influence to the hand-arm system when using
the tool will for example depend on the gripping
force, the contact pressure force, the working
direction, the adjustment of energy supply, the
workpiece and the work piece support.
Defi nitions: Safety Guidelines
The definitions below describe the level of severity
for each signal word. Please read the manual and
pay attention to these symbols.
DANGER: Indicates an imminently
hazardous situation which, if not avoided,
will result in death or serious injury.
WARNING: Indicates a potentially
hazardous situation which, if not
avoided, could result in death or
serious injury.
CAUTION: Indicates a potentially
hazardous situation which, if not
avoided, may result in minor or
moderate injury.
NOTICE: Indicates a practice not
related to personal injury which, if
not avoided, may result in property
damage.
Denotes risk of fire.
EC-Declaration of Conformity
MACHINERY DIRECTIVE
D51257, D51276
D
EWALT declares that these products described
under “technical data” have been designed in
compliance with:
2006/42/EC, EN 792-13.
For more information, please contact DEWALT at the
following address or refer to the back of the manual.
The undersigned is responsible for compilation of the
technical file and makes this declaration on behalf of
D
EWALT.
Horst Grossmann
Vice President Engineering and Product
Development