Preparing a Reel for Grinding
Note:
Check to make sure the reel bearings are in
4. After completing grinding process:
good condition and properly adjusted before grinding a
reel.
A. Install height–of–cut arms and roller (see Roller
Installation).
1.
2.
Remove bedbar assembly (see Bedbar Removal).
Raise grooming reel, if installed, by rotating both
B. Install bedbar assembly (see Bedbar Installa-
tion).
quick–up levers so they face the rear of the mower.
C. Complete mower set–up and adjustment se-
quence (see Adjustments section).
Note:
Some older grinding machines may require that
the cutting reel be removed.
Reel Grinding Specifications
3.
Roller Removal).
Remove roller and both height–of–cut arms (see
5�
in (126 mm)
Nominal Reel Diameter
Service Limit Reel Diameter
4.5 in (114 mm)
30
Note:
The cutting unit must be aligned so the grinding
_
Blade Relief Angle
Relief Angle Range
Blade Land Width
wheel will travel parallel to the reel shaft. This will result
in the the reel being ground to the desired cylinder
shape.
20_
to 40_
0.040�
in (1.0 mm)
Land Width Range
Max. Reel Taper
0.030 to 0.060 in (0.7 to 1.5 mm)
Note:
reel blades. Remove small amounts of material with
each pass of the grinder.
When grinding, be careful to not overheat the
0.040 in (1.0 mm)
BLADE RELIEF ANGLE
REEL DIAMETER
BLADE
LAND
WIDTH
D2
D1
REEL DIAMETER TAPER = D1 – D2
Figure 38
Cutting Unit
Page 7 – 20
Greensmaster 1000/1600
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
|---|---|
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| Language | English |
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