KUHN GMD4410, Руководство оператора

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GMD4410
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10. - Maintenance and storage
KN045MGB G
Disc mower
10.3.6 Inspection of knives and securing
elements

Knives
Immediately replace worn or damaged parts with
genuine KUHN parts.
When the following equipment is fitted :
Knife attachment per bolt and nut
- Inspect systematically all knives before the
machine is operated to:
• ensure the cutting quality.
• ensure safety in use.
• Prevent cutterbar damage risks.
- Replace knives in the following cases:
• Damaged knives.
Very rough conditions can cause knives to crack and
become deformed.
• Worn knives
Knife length C must exceed 80 mm (3.15’’).
Knife width B, measured at a distance A of
10 mm (0.39’’) from the disc edge must exceed
34 mm (1.34’’).
The hole L for the securing bolt must not become
oval by more than 22 mm (0.87’’).
L
A
B
C