Tabla de contenido
Idiomas disponibles
Idiomas disponibles
A
3
B
Grass cutting blade 230-4
:
Resharpen when all cutting edges
(3) on both sides of the blade are
dull: This ensures balanced wear.
:
Maintain a sharpening angle of 30°
(A) on the cutting edge (3).
:
File back the cutting edge parallel to
the lines (B).
FS 110
D
R2
R1
3
Grass cutting blade 230-8
:
Resharpen when the tips of the
cutting edges (3) have worn down to
about 3/64" (1 mm) (A).
Measurements and angles for
resharpening
:
Leave clearance of 5/64" (2 mm) (B)
between cutting edge and parent
blade - R1 should be 5/64" (2 mm).
Radius R2 is 7/64" (2.5 mm) and is
obtained automatically if you use
the specified file – see "Special
Accessories" – and maintain a filing
angle of 30° (C).
:
Sharpen cutting edge as shown by
the lines (D) in the illustration.
A
3
B
3
C
English / USA
4
A
3
3
Brush knife 250-3
Always use a sharpening
template – see "Special
Accessories" .
:
Sharpen the tips of the cutting
edges (3). Maintain a sharpening
angle of 30° (A).
:
File back the cutting edge parallel to
the lines on the sharpening
template.
:
Do not sharpen cutting edges (4)
even if they are nicked in places.
4
47
Capítulos
Tabla de contenido
