Drilling in metal
Fastening
Impact drilling into con-
crete
The specified emission values (vibration, noise)
– are used to compare machines.
– They are also used for making preliminary esti-
mates regarding vibration and noise loads during
operation.
– They represent the primary applications of the
power tool.
Increase possible for other applications, with other
insertion tools or if not maintained adequately. Take
note of idling and downtimes of machine!
3
Intended use
Cordless impact drills are suitable for
– drilling in metal, wood, plastic and similar mate-
rials,
– impact drilling into walls, concrete and similar
building materials,
– inserting and tightening screws
The user is liable for improper or non-in-
tended use; this also includes continuous in-
dustrial operation.
4
Technical data
Cordless percussion drill
Motor voltage
Idling speed*
Torque for easy/tough fastening
applications
Adjustable torque**
Chuck clamping range
Drill diameter max.
a
= 5,6 m/s
h
K = 1,5 m/s
a
< 2,5 m/s
h
K = 1,5 m/s
a
= 12,4 m/s
h
K = 3,0 m/s
PDC 18/4 Li
18 V
1st gear 0 - 400 min-1
2nd gear
0 - 850 min
3rd gear 0 - 1850 min
4th gear 0 - 3800 min
40/60 Nm
1st gear 1,2 - 11,5 Nm
2nd gear
0,8 - 7,2 Nm
3rd gear
0,6 - 4,7 Nm
4th gear
0,6 - 2,6 Nm
1,5 - 13 mm
Wood
50 mm
Metal
13 mm
2
Cordless percussion drill
2
Fastening in pine
2
Tool holder in drill spindle
2
Weight without battery pack with
Centrotec
2
* Speed specifications with fully charged battery
pack.
2
** The maximum speed is reduced in the lower
torque stages (values in counterclockwise rotation).
5
Machine features
[1-1]
LED light switch
[1-2]
LED lamp
[1-3]
Bit store
[1-4]
On/Off switch
[1-5]
Clamping sleeve
[1-6]
Drilling/impact drilling selector switch
[1-7]
Gear switch
[1-8]
Torque thumbwheel
[1-9]
Right/left switch
[1-10]
Belt clip
[1-11]
Button for releasing the battery pack
[1-12]
Insulated gripping surfaces (grey shaded
area)
Accessories shown or described are sometimes not
included in the scope of delivery.
The specified illustrations appear at the beginning
of the Operating Instructions.
6
Commissioning
6.1
Changing the battery pack
Inserting the battery pack [2 A]
Removing the battery pack[2 B]
-1
Battery pack is ready for use immediately upon
delivery and can be charged at any time.
-1
-1
6.2
Light and battery capacity indicator
The LED on the lamp [1-2] is both a light and
a battery capacity indicator .
Press the LED light switch [1-1]:
1x ... LED, working area illumination
2x ... capacity indicator, indicates the charging
state of the battery pack (not with NiCd and
NiMH battery packs)
PDC 18/4 Li
PDC 18/4 Li
max.
LED green – lit continuously:
charged > 60 %
GB
10 mm
1/4"
1,3 kg
11