Würth 0864 22, Operating Instructions Manual

Page: 21 / 296

21
Intended Use
The purpose of the tool is to fire fasteners into
normal strength concrete, structural steel, cast steel,
ductile cast iron, light alloys and sand-lime brick
using original Würth accessories.
Any other use or use outside this scope is considered
an improper use.
The user is solely responsible for damage
resulting from improper use.
Tool elements
Overview [Fig. I]
1
Grip cushion
2 6-level power adjuster
3
Cartridge strip opening
4 Trigger
5
Grip area for cocking the tool
6 Piston guide
7
Splinter shield
8 Piston sleeve
9
Piston
10 Front sleeve
Scope of Delivery
• Carrying case
• Powder-actuated tool
• Splinter shield
• Service kit
• Operating instructions
• Steel ball
• Clip
Technical Data
Item 0864 22
Tool length 340 mm
Weight 2.35 kg
Maximum fastener length 62 mm *
Power adjustment
6-level power adjustment
using adjuster wheel
Cartridges Calibre 6.8/11 mm
Recommended maximum
firing frequency
500/h
*For fastenings with longer nails, these must be
pre-hammered using the hammer.
Noise /vibration information
Values measured in accordance with
EN 15895:2011 , EN ISO 3745 and
EN ISO 11201
.
■
A-valued emitted noise level at the workstation:
L
pA, 1s
= 104 ± 2 dB(A)
■
C-valued emitted noise level at the workstation:
L
pC, peak
= 138 ± 2 dB(A)
■
A-valued emitted noise level at the measurement
surface: L
pA, 1s
= 99 ± 2 dB(A)
■
A-valued emitted noise level:
L
WA, 1s
= 112 ± 2 dB(A)
The weighted square mean value of the hand arm
acceleration in frequency does not exceed 2.5 m/s².
Permitted cartridges
Only original Würth cartridges or other manufac -
turer’s cartridges system-tested according to EN
15895 may be used.
Cartridge power Colour Item
weak green 0864 31
medium yellow 0864 41
high power red 0864 51
Always used a cartridge power that is appropriate
to the substrate in which the fastening is being made
to avoid overloading the tool.