Operation
59
9.4 Rollers
9.4.1 General
The implement can be fitted with different types of roller. See the table below. The
working depth of the implement is controlled by the rollers. The degree of recon-
solidation or crumbling is determined by the type of roller used.
Roller type
Rubin 12
300 U
350 U
400 U
Tube bar roller
RSW 540
x
x
x
RSW 600
x
x
Double roller
DRF 400/400
x
x
x
DRR 400/400
x
x
x
DRR 540/400
x
x
x
Flex ring roller
FRW 540
x
x
x
Rubber ring roller
GRW 590
x
x
Knife roller
MSW 600
x
x
x
Packer profile roller
PPW 600/540
x
x
x
Packer double roller
PDW 600/600
x
x
x
Double profile roller
DPW 540/540
x
x
x
Tube bar rollers, double rollers, double profile rollers and flex ring rollers do not
require any special adjustment. However, the scrapers on flex ring rollers can be
replaced if they become worn, see »Flex ring roller scrapers, page 82«.
Rubber ring rollers, packer profile rollers and packer double rollers are fitted with
adjustable scrapers, see »Scrapers, page 79«.
The knife roller is fitted with a knife bar with knives as scrapers, which is extremely
versatile, see »Blade rollers, page 60«.