RedMax GZ4350 Operator's Manual page 36

Kickback and guide bar nose radius
For sprocket nose bars the nose radius is specified by
the number of teeth, such as 10T. For solid guide bars
the nose radius is specified by the dimension of the
nose radius. For a given guide bar length, you can use a
guide bar with smaller nose radius than given.
Guide bar
Length, in/cm Pitch, in
16/41 0.325
18/46
Pixel
Pixel is a guide bar and saw chain combination that is
more light weight and designated to offer more energy
efficient use by cutting narrow cuts. Both guide bar and
saw chain need to be Pixel to get these benefits. Pixel
cutting equipment is marked with this symbol.
H30 4.8 mm / 3/16 in
36
Gauge, in/mm Max. nose ra-
dius
0.050/1.3 10T
505 69 81-27
Note: The usable cutting length is usually 1 in less than
the nominal guide bar length.
Saw chain
Type
RedMax H30
Filing equipment and filing angles
Use a RedMax file gauge to sharpen the saw chain. A
RedMax file gauge makes sure that you get the correct
filing angles. The part numbers are given in the table
below.
If you are not sure how to identify the type of saw chain
on your product, refer to www.redmax.com for more
information.
0.025 in / 0.65
mm
Length, drive Low Kickback
links (no.)
66 Yes
72
30° 85°
1087 - 002 - 16.10.2019