Cutting Means; General Information; Removing And Reassembling The Blades - Stiga e-PARK 220 Workshop Manual

WORKSHOP MANUAL
e-PARK 220
Summary
7.1 CUTTING MEANS ..................................................................................... 41
7.1.1 General information .............................................................................. 41
7.1.2 Removing and reassembling the blades ............................................... 41
7.1.3 Replacing the belts ............................................................................... 43
7.1.4 Replacing the hubs ............................................................................... 44
7.1.5 Synchronizing the blades ..................................................................... 45
7.2 LIFTING SYSTEM ..................................................................................... 46
7.2.1 Replacing the lifting actuator ................................................................ 46

7.1.1 General information

The cutting deck is equipped with two synchronized rotating blades The blade traces overlap and
therefore it is fundamental to synchronize them in order to prevent physical interference of the
blades while rotating causing damage and dangerous situations.
All shafts and pulleys are mounted on ball bearings sealed with permanent lubrication and do not
require lubrication.
The cutting deck is equipped with a quick coupling system
to the machine and an electrical device to adjust the cutting
height.
For safety purposes and to reduce the risk of physical injury in the event of accidental collisions
and to protect important parts, the cutting deck is equipped with force limiters, such as:
- safety bolts between the blades and the blade bar;
- torque limiter between toothed wheels and blade shaft.
- the possibility of positive slipping of the transmission belt on the plastic toothed wheels.

7.1.2 Removing and reassembling the blades

WARNING!
eyes when sharpening.
WARNING!
gages the rotation of the other.
WARNING!
ance losses. Always check the integrity of the blades for cracks or tears and always
replace damaged blades.
7 - MOWING DECK

7.1 CUTTING MEANS

Always wear protective gloves when handling the blades and protect
The blades are connected to each other; the rotation of each blade en-
When replacing, replace both blades on the same blade bar to avoid bal-
CHAPTER
7 - MOWING DECK
EDITION PAGE
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