MacDon M150 SP - Manual (Page 117)

HEADER OPERATION - R SERIES
Form 169017 / 169087 / 169095
115
Revision C
6.7.4 CONVERGING DRUM ASSEMBLIES -
GRASS SEED HEADER
The twin converging drum assemblies are
designed specifically for grass seed and similar
crops where conditioning is not a requirement.
The hydraulically adjustable drum assemblies are
used to form the desired type and shape of
windrow, depending on crop density, dryness, and
maturity.
Refer to the R80 Rotary Disc Self-Propelled
Windrower Header Operator’s Manual (Form
#169089) for more information.
The position can be controlled from the windrower
cab with the REEL UP and REEL DOWN switches
on the GSL.
The drums are hydraulically driven, and the
rotational speed can be varied from 0 to 1000 rpm
from the windrower cab with the rotary knob on
the Operator’s console.
TOP VIEW OF HEADER - SOME
PARTS NOT SHOWN FOR CLARITY.
REEL UP
REEL DOWN