Great Plains P12719 2004 - Manual (Page 21)

21 Flatliner 500
Operating Instructions
4.4 Double Disc Roller
The standard DD600 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.
4.5 Scraped Crumbler
The scraped crumbler unit provides a firm and
level soil finish which conserves moisture and
crushes any clods.
4.6 Aqueel Roll
The SIMBA Aqueel is a polyurethane based
specialist self-cleaning tyre. The basic benefit
of Aqueeled ground (reservoir tillage) is
gained on light, easy working soils that can
slump or compact.
The patterned effect left by the Aqueel roll is
designed to combat surface water movement
and wind erosion in the field.
4. Adjustment / Operation