34
Marchesan Implementos e Máquinas Agrícolas “TATU” S.A.
ROAT² 1700 / ROAT² 3400 / ROAT² 3400 TL
Adjustments and operations
Tension adjustment and belt replacement
To adjust the belts (A) tension, it is necessary to loosen up the four bolts (B) that
fasten the gearbox base; then loose the counter nuts and adjust the axle (C) to stretch
them.
NOTE • The belt adjustment must be done in a way that it will avoid excessive
slippage during working.
• When a great volume of vegetation is found or if the cutting resistance is
excessive, try to cut a narrower strip or decrease the operation speed.
• Check the belts tension after the first working hour. Then, check them daily
every
8 working hours
.
For the belts replacement:
• Always replace all the pulley belts;
• Use belts from the same manufacturer and same manufacturing lot;
• The new belts must be adjusted after the first working hour. After that, they must be
adjusted daily after every 8 working hours.
B
B
A
A
C
C
