20
en
7. Operation
CAUTION
■
The nail or stud is driven by a car-
tridge being fired.
■
Excessive noise may damage the
hearing.
■
Wear ear protection (users and
bystanders).
WARNING
■
The tool could be made ready to
fire if pressed against a part of
the body (e.g. hand)..
■
This could cause a nail to be dri-
ven into a part of the body.
■
Never press the muzzle of the tool
against parts of the body.
WARNING
■
Under certain circumstances, the
tool could be made ready to fire
by pulling back the fastener guide
or the fastener by hand.
■
When in the “ready to fire” state,
a fastener could be driven into a
part of the body.
■
Never pull back the fastener guide
or fastener by hand.
CAUTION
■
The base material may splinter
when a fastener is driven or frag-
ments of the cartridge strip may
fly off.
■
Flying fragments may injure parts
of the body or the eyes.
■
Wear safety goggles and a hard
hat (users and bystanders).
X-DNI nail
(concrete/steel)
MD
ET
SL
SD
Length of nails for steel
Penetration depth (ET) 22 ± 5 mm
(nail point must protrude)
+ material thickness (MD) = shank length
steel thickness (SD) = min. 4 mm,
max. 10 mm
Length of nail for concrete
Penetration depth (ET) 27± 5 mm
+ material thickness (MD) = shank
length
Penetration depth (ET) 12 ± 2 mm
+ material thickness (MD)
= shank length (SL) min.
steel thickness (SD) = min. 4 mm
X-EDNI nail
(steel)
Penetration depth
concrete: 27± 5 mm
steel: 12 ± 2 mm
Threaded studs
for concrete or steel
Concrete
A =
min. edge distance = 70 mm (2
3
/
4
")
B =
min. spacing = 80 mm (3
1
/
8
")
C =
min. base material thickness = 100 mm (4")
Steel
A =
min. edge distance = 15 mm (
5
/
8
")
B =
min. spacing = 20 mm (
3
/
4
")
C =
min. base material thickness = 4 mm (
5
/
32
")
MD
ET
SL
Fastening guidelines
NOTE
These application recommendations must always be
observed. For more specific information, refer to the
Hilti Fastening Technology Manual, which is available
from your local Hilti organisation.
B
A
d
C
B
A
ET
C
SD
MD
ET
SL
