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The mower unit
Groundkeeper Jumbo SMARTCUT BAF0008.3 05.17
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6
The mower unit
The Groundkeeper Jumbo has a flail-type mower unit. This involves
free-moving cutting tools which are suspended on a large-diameter
tube. When the rotor starts to turn, the cutting and scarifying blades
are erected by centrifugal force, which allows them to reach into the
grass which is to be cut and mow it off. The blades are made of spe-
cial steel and suspended in four rows around the rotor from so-called
clip bolts
6.1
Fitting the mowing and scarifying tools
There are 5 different tool arrangements (shown in Table 11).
If the mowing or scarifying blades are worn on one side, they can be
reused by turning them round. This is possible because both the front
side and the rear side of the blades have been provided with a cutting
edge.
The blades can be turned or replaced without the use of tools (Fig.
6.1-1).
Care must be taken to ensure that the rotor is equally fitted with
blades. If cutting tools are missing or have been incorrectly fit-
ted, an imbalance is created which, over time, will lead to the
whole machine being damaged.
Содержание Groundkeeper Jumbo SMARTCUT
Страница 47: ...The mower unit Groundkeeper Jumbo SMARTCUT BAF0008 3 05 17 47...
Страница 52: ...The mower unit 52 Groundkeeper Jumbo SMARTCUT BAF0008 3 05 17...
Страница 59: ...Maintenance are care Groundkeeper Jumbo SMARTCUT BAF0008 3 05 17 59...
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