15
Marchesan Implementos e Máquinas Agrícolas “TATU” S.A.
RC²E 4500
Working preparation
• It is important to give finish working in the cut parts.
For this purpose, use a filer. Soon after, remove the filing and
lubricate the 'male' with a fine layer of grease.
• Decrease the length of both protective covers, using the
cut tubes as a measure and clean the cut residues.
• When using another tractor to work with the rotary cutter,
verify the length of the cardan shaft again.
NOTE
The contact surface between the hub and the bar shall not be smaller than 1/3
of the total length.
• The chains of the protective covers should be fastened in the equipment and in the
tractor, so that they will not get loose during maneuvers.
1/3
2/3
Correct assembly
Internal forks aligned
Incorrect assembly
Unaligned internal forks
For a quickier activation of the rotary cutter, it is necessary to use the double
command with four outputs.
NOTE
• Put the cardan shaft in
the PTO. Observe the forks
position and be careful when
disassembling (see figure on the
right). The incorrect assembly
may cause excessive vibration,
thus damaging the transmission.
3
º
) Hydraulic output
• Lastly, couple the 'male'
part of the quick couplers to the
hydraulic outputs of the tractor
(double command) and check if
they are clean.
