23 - ROTARY HOES
ROTARY HOE MAINTENANCE
ATTENTION – Maintenance operations must be
carried out with machine at standstill and engine
switched off. !
Each time the Rotary Hoe is used check that:
1.
The bolt Pos.1 is turned until it trips into gripped
position.
2.
The blade’s nuts and fixing screws are well
tightened.
3.
The oil of the valve collets box is at right level -0-
PIC. 3
IMPORTANT !
At first fit the transmission set to the
mowing bar (don’t forget the bushing)
following the side pictures.
Connection to the motor cultivator
The mower bar is attached to the motor
cultivator by means of the Quick fit
connection.
Mower-height adjustment
•
Loosen nut (1).
•
Bring the skid pad (2) back to
wanted position.
•
Lock the nut again.
•
Carry out adjustment on both skid
pads.
Blade holder adjustment
•
Loosen fixing screws (3).
•
Move the adjustable screw (4).
•
Lock the fixing screws again.
•
N.B.
: for a good work there must not be
too much rubbing between the blade-
holder and the blade itself around 0,1 –
0,2 mm. play.
PIC. 1
4
3
2
1
PIC. 5
PIC. 4
PIC. 2
24 - FRONTAL MOWER BAR APPLICATION
TECHNICAL CHARACTERISTICS:
Hood width: 40 – 50 – 60 cm.
Hoe diameter: 260 mm. N°blades:24
Working depth adjustment: in order to vary the working depth, adjust the central hoe’s inclination by removing
fixing screw (2) and shifting the perforated rod (3) until it meets a new hole. When working with hard terrain, to
prevent the machine from bounding forwards, adjust the central knife by moving it downwards into the last hole.
1
2
3
0
Check the oil level of the swinging ass.ly through the screw
“5” each 8 working hours and lubricate the blade bush “2”.
Top up with oil through the plug on the swinging ass.ly
part “6”, if necessary. Use oil AGIP ROTRA MPS SAE 85
W/90.
- 11 -
6
5
