Hilti GX 3 Mode D'emploi page 24

Fastener diameter
Compression stroke
Magazine capacity
Maximum fastener driving frequency (Fasteners per hour)
4.2 Noise information and vibration values
The sound pressure and vibration values given in these instructions have been measured in accordance
with a standardized test and may be used to compare one fastening tool with another. They may be used
for a preliminary assessment of exposure. The data given represents the main applications of the fastening
tool. However, if the fastening tool is used for different applications, with different accessories or is poorly
maintained, the data may vary. This may significantly increase exposure over the total working period. An
estimation of the level of exposure should also take into account the periods of time when the tool is not
actually in use. This may significantly reduce exposure over the total working period. Prescribe additional
safety measures to protect the operator from the effects of noise and/or vibration, such as: maintenance of
the direct fastening tool and its additional equipment or accessories, keeping the hands warm, organization
of work patterns.
Noise emission values determined in accordance with EN 15895
Emission sound pressure level at the workplace
(L )
pA, 1s
Peak sound pressure level at the workplace (L
Sound (power) level (L
Sound level uncertainty
Recoil
Energy-equivalent acceleration, (a
Measurement uncertainty
5 Loading the setting tool
5.1 Loading for driving nails
5.1.1 Equipment required for driving nails
Nails are fed through the magazine in strip form (ready-to-use strips of nails).
Note
When driving nails there must be no single-fastener adapter present in the tool .
5.1.2 Loading the magazine
1. Pull the nail pusher back until it engages.
2. Slide the nail strips into the magazine as far as they will go.
Note
Strips of short nails could be inadvertently inserted the wrong way round. With short nails, take
care to ensure that the tips of the nails point towards the nose of the tool.
WARNING
Risk of finger injury! Fingers could be pinched when the nail pusher is released.
▶ When disengaging the nail pusher, do not release it and allow it to jump forward. Guide it forward
slowly as far as it will go.
3. Release the nail pusher and guide it forward as far as it will go.
5.1.3 Inserting the gas can
1. Open the gas can compartment cover.
20
)
WA
)
hw, RMS(3)
• 2.6 mm
• 3.0 mm
40 mm
40 + 2 nails
1,200
99 dB(A)
) 133 dB (C)
pC, peak
105 dB(A)
2 dB(A) / 2 dB(C)
Applicable to 1 mm sheet metal on B35 con-
crete: 3.64 m/s
0.13 m/s²
2