PRONAR T663/1 Operator's Manual page 92

Pronar T663/1 T663/1 SILO
load box must be done very slowly and without jerking. Raising the load box quickly will exert
large pressure on the rear part of the load box due to displacement of the carried material
and could compromise trailer's stability.
While unloading bulky materials be especially careful. Do NOT tip load box on uneven or wet
ground and move and jerk trailer during unloading. Bulky materials are normally difficult to
unload. Therefore, proceed cautiously and patiently. Careless operation of trailer may pose a
danger to operators and bystanders can also cause damage to the machine.
DANGER
When closing the rear chute gate or the walls take particular care to avoid crushing
fingers.
Bulk materials loaded in excess of 1 m can be unloaded by tipping the load box to the rear
only.
Ensure that during unloading nobody is near tipped load box or load material pouring out.
Tipping may only be performed when trailer is hitched to tractor.
Do NOT tip load box in strong gusty winds conditions.
Do NOT move off or drive when load box is raised.
TIP
It is recommended to use wheel chocks in order to additionally secure the trailer during
unloading.
When unloading high-volume materials, for example branches, the trailer's rear wall may
be opened downwards. The help of a second person is recommended during unloading.
ATTENTION
It is not recommended to unload the load box by opening the walls downwards (when
lower locks of the load box are locked). Load exerting pressure on the walls may hurt the
operator or damage the trailer.
4.26
SECTION 4