24
Spearhead XRHD
250/270/300
Tension the belts only when tractor is disconnected and
starting key taken out.
Appropriate belt tension is achieved when at pressing on
the belts with the force of 100 N (i.e. 10 kg), we reach a
deviation of the belt 1,5 cm!
7 Operating
Before starting check the terrain first for some stones,
wood and other.
Start PTO shaft at low rpm and slowly increase rpm on
working rotations.
In the case of injury on the rotor shaft serious vibrations can
appear and consequently a damage or cracking of the welding parts on
the frame can be caused. In this case it is necessary to stop the
machine immediately, stop PTO shaft, check the rotor shaft and change
missing or damaged parts. If the machine is still vibrating it is necessary
to balance it. Contact service dep.immediately.
At working with flail mower at lower rpm as defined
working rotations, working tools can damage the rotor
shaft.
If there is no other sign, max rpm of PTO shaft is 1000 rpm.
Working speed depends on working conditions and on the material
cut. Optimal speed is between 3-8 km/h. In the case of much more
