Omarv ROERO TST 120, Manual

Page: 6 / 26

ROERO - TST
________________________________________________________________________________
11
 
Personal protective equipment (PPE)
The conductor, maintainers and operators that carry out activities on the machine, they must use the personal protective equipment to
allow them to cancel all the possible risks arising from the various activities according to the provisions of the factory installation.
Warning!
The clothing of those who work or perform maintenance on the machine must meet the essential safety requirements
set by EU Directives 98/37 EC and applicable laws in the country where the machine is installed.
Look Out!
During the operations of management and maintenance, personnel should wear appropriate clothing to prevent the
occurrence of accidents.In order to avoid mechanical hazards such as entrapment or entrainment, it is forbidden to
wear special as bracelets, watches, rings or chains during the cycle

Machine hitching
The brush schedder, mod. ROERO can be hitched to any tractor with a universal three-point hitch. As the hoist bars of each tractor are
different in lenght and distance, you shall decide which position is best for your brush shredder.
Hitching instru
1. Place the brush shredder in a stable position by acting on the rest foot in a sufficiently horizontal place.
2. To withdraw with the tractor until arriving with the hoist bars near of the lower attacks (see 1-1a /11)
3. Position the heads of the hoist bars in the connections, insert the bolts (see 2-2a/11) and lock them with the spring split pins.
4. Lock the hoist bars with chains and parallel tightness. You have to do this in order to avoid any horizontal displacements of
the machine.
5. Fix the upper connection of the brush shredder to the third point of the tractor hitch (see 3/ 12), by inserting bolt in the head 19
mm and locking it with the spring split pin.
6. Lift the rest foot, lock it with the bolt and insert the R split pin.
ROERO - TST
________________________________________________________________________________
12
7. Adjust the third point of the tractor hitch making sure the axis of the PTO shaft of the brush shredder is as parallel to the
ground as possible. The parallel position of the brush shredder axis as to the PTO of the tractor is important in order to limit
stresses on the power take-offs and extend the life of the PTO shaft.
8. Clutch in the PTO shaft and make sure it is perfectly locked on the power take-off
9. Always fix the locking devices that have been mounted to prevent the rotation of the transmission guards (small chains
located on the PTO shaft), both to the operating machine and the tractor.
10. Adjust the hoisting unit of the tractor in order to the brush shredder to be no more than 40 cm from ground.

Fitting the drive shaft

Check that the PTO shaft does not make contact with the guards at the shortest point (in general horizontal PTO
shaft parallel to the PTO exit – Fig. 4-)

If it does, reduce the tubes by the same length (cut, clean, grease)-Fig.5 form A to D-

It is essential that a general check be made in the event of modification of the length of the third point or in the
event of tractor substitution
Warning!
These operations must be undertaken slowly and with the greatest of care in compliance with the safety
regulations laid down in this manual.