Accessories; Recommended Cutting Equipment; Kickback And Guide Bar Nose Radius; Low Kickback Saw Chain - Zenoah GZ4350 Manual De Usuario

3
Sound levels
Equivalent sound pressure level at the operator's ear,
dB(A)
Equivalent vibration levels, a
2
Front handle, m/s
2
Rear handle, m/s
Saw chain/guide bar
Recommended bar lengths, inch/cm
Usable cutting length, inch/cm
Pitch, inch/mm
Thickness of drive links, inch/mm
Type of drive sprocket/number of teeth
Saw chain speed at 133% of maximum engine power
speed, m/s.

Recommended cutting equipment

Chainsaw model Zenoah GZ4350 has been evaluated
for safety according to (Machinery for forestry - Portable
chainsaw safety requirements and testing) and fulfills
the safety requirements when equipped with the below
listed guide bar and saw chain combination(s).

Low kickback saw chain

A saw chain that is designated as Low kickback saw
chain, meets the low kickback requirement specified in
ANSI B175.1-2012.
Guide bar
Length, inch Pitch, inch
15 0,325
3
Equivalent sound pressure level, according to ISO 22868, is calculated as the time-weighted energy total for
different sound pressure levels under various working conditions. Typical statistical dispersion for equivalent
sound pressure level is a standard deviation of 1 dB (A).
4
Equivalent vibration level, according to ISO 22867, is calculated as the time-weighted energy total for vibration
levels under various working conditions. Reported data for equivalent vibration level has a typical statistical
dispersion (standard deviation) of 1 m/s
40
4
hveq

Accessories

Gauge, mm Max. nose ra-
dius
1,3 10T
2
.
GZ4350
101
4,5
4,2
15/38
14/35
0,325 /8,25
0,050/1,3
Rim/7
24,6

Kickback and guide bar nose radius

For sprocket nose bars the nose radius is defined by the
number of teeth (for example 10T). For solid guide bars
the nose radius is defined by the size of the nose radius.
For a given guide bar length, you may use a guide bar
with smaller nose radius than listed.
Saw chain
Type
Husqvarna
H30
Husqvarna
SP33G
Length, drive Low Kickback
links (no.)
64 Yes
320 - 007 - 06.12.2017