Great Plains Simba SL700 Operator Manual - Manual (Page 23)

23 Simba SL700
603-216M-ENG
2013-01-25
4.5 Double Disc Roller
The standard DD700 roller is made up of
individual Double Disc (patented) Ring
segments.
The DD rings are designed to consolidate
the soil whilst cutting and crushing any clods.
Even in heavy, wet soils it can easily be
operated with minimal blockages occurring.
The rear DD roller carries a proportion of the
machine’s weight to ensure consolidation.
It also regulates the depth of the machine.
The corrugated surface left by the roller is
weatherproof both for wet or dry situations.
After hydraulically setting the rear roll depth
the circuit should be isolated using the tap.
Fig. 4.05: DD700 Roll
4. Adjustment / Operation
4.6 TurboJet
The SL can be fitted with an optional
TurboJet Oil Seed Rape applicator. The
Turbo Jet is an air seeder unit which uses
two fans to deliver seed behind the rear roll
in work.
The TurboJet can be operated from the cab
of the tractor using an advanced computer
control module, the RDS Wizard System.
Fig. 4.06: TurboJet
Fig. 4.07: TurboJet Access Steps
1. Remove Pin
2. Rotate ladder up
3. Re-insert pin
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