Use Of Tires - PRONAR T679/4M User Manual

Rules of use

4.7 USE OF TIRES

• When working with tires, the manure
spreader should be secured against
rolling by placing chocks under the
wheels. The wheel can be dismantled
only when the trailer is not loaded.
Repair work on wheels or tires should
be carried out by persons trained and
authorized to do so. These works
should be carried out using appropri-
ately selected tools.
• Regularly check the tightness of the
wheel nuts..
• Tire pressure should also be checked
during all-day intensive work. It
should be taken into account that
an increase in tire temperature can
increase the pressure by up to 1 bar.
With such a rise in temperature and
pressure, reduce the load or speed.
• Never reduce pressure by venting if it
increases due to temperature.
• Tire valves should be protected with
caps to avoid penetration of dirt.
• Do not exceed the maximum trailer
speed.
• During the whole day cycle, take
a minimum of one hour break at noon.
• Observe breaks in the tire cooling
cycle.
• Avoid damaged surfaces, sudden
and variable manoeuvres, and high
speeds when turning.
PRONAR T679/4M
Chapter 4
H.3.2.589.09.1.EN
4.17