Magna-Matic MAG-8000-7, Руководство по эксплуатации

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8
ROTARY LAWN MOWER BLADE TIP GEOMETRY
Cutting Tip Geometry - The tip cuts the most grass. To
produce a proper tip three reliefs are neccessary.
NOT
ACCEPTABLE
Worn away bottom surface at the tip. As
shown, is a sign of poor blade mainte-
nance. This blade tears the grass.
RELIEF 1 (TOP VIEW)
GENERALLY 2º - 5º
RELIEF 2 (END VIEW)
GENERALLY 60º
NOTE: The smaller the angle the stronger and
longer lasting the cutting edge. In sandy soils use
80º, in heavy soils use 70º
RELIEF 3 (END VIEW)
OPTIMUM (generally difficult to produce)
Built in by manufacturer.
RELIEF 3 (END VIEW)
GENERALLY 0º
MAG-1000 Professional
Blade Balancer
MAG-1000 Professional
Blade Balancer